Product range MAHLE Air Filtration

Overview

Whether in surface technology, the chemical, food, and pharmaceutical industries, machinery construction, machine
tool manufacturing or energy technology – MAHLE filters, devices and systems for removing the dust from air and
gases increase productivity and contribute to product reclamation as well as improved environmental protection and
safety at work. Our complete air filtration product range is shown in the table below, subdivided into groups. This list of
contents is designed to help you find your way around the folder more easily, so that you never have to look far for the
information you are seeking.

Contents

Total Filtration
1 Brochures Air Filtration
Oil mist separation – LGA Series

Polyester based media

2 Filter media Cellulose based media
Special filter media

Advantages of conical cartridges, manufacturing

technologies, M-Web elements, overview gas
3 Filter cartridges
turbine dust filter cartridges, Miofilter, Quick Lock
cartridge, questionnaire
Conical / cylindrical cartridges
4 Data sheets for filter cartridges
Cartridges for gas turbines / customised cartridges

Multi-jet nozzle
5 Cleaning units Cylindrical rotating wing
Conical rotating wing

Model code / product overview

6 Equipment technology
Fans / ATEX / questionnaire
Round / rectangular devices
7 Data sheets for equipment technology
Oil mist collectors / customised devices

Time controls
8 Controllers
Differential pressure controls

Adapter system
9 Accessories Dust dosing device
Dust detector

Image brochure / MAHLE service

Contacts, addresses
10 Other information
Typical applications
Notes
 Industry

Higher performance
for clean air
AIR FILTRATION
 Worl DWi De e X p e r T i S e 3

WorLDWiDe eXperTiSe
iS in THe air
Your global partner for air filtration MAHLE Industriefiltration is a division of MAHLE Industry, with
If you are looking for a higher-performance, more efficient, more its own development, production, and sales. MAHLE's industrial
cost-effective solution—from initial consultation to service—then activities are combined in the Industry business unit. These
our expertise is "in the air." From dedusting to air intake filtration. include, among others, the areas of large engines, industrial fil-
Worldwide. Our filters, equipment, and systems for the dedust- tration, as well as cooling and air conditioning systems. The
ing of air and other gases increase productivity and systems MAHLE Group is one of the 30 largest companies in the automo-
reliability, and contribute to product recovery and increased tive supply industry worldwide. With international locations,
environmental protection and safety at work. MAHLE is represented in Europe, the USA, Russia, Brazil, India,
Japan, China, and Malaysia, ensuring direct contact with our
All over the globe, our innovative, proven, reliable filter solutions customers.
are used in equipment, machines, and system solutions to en-
sure uninterrupted, economical operations: optimally tuned and Air intake filtration and dedusting—
designed to meet your requirements. efficiency in applications
 Food industry
High performance with unique development and process  Metal processing/surface technology
knowledge  Chemical and pharmaceutical industry
For over 40 years, we have been working on the filtration of very  Construction industry
fine particles from the air, and are the leading manufacturer in  Power engineering
this industry. With extensive engineering expertise, we can pro-  Customer-specific solutions
vide advanced filtration technologies to give you the cutting
edge:
 High-performance filter media, cartridges, and complete
air fiLTraTion
system solutions optimized for your process
 Broad product range, available worldwide, from filter Air intake filtration Dedusting
medium to systems solutions
 Applications expertise from various industries and complex
applications
 In-house research and development, innovative filter media
and finishing processes
 In-house production in Germany and Romania, with special
manufacturing processes
 In-house technical center, test labs, lab service
 Quality without compromise
 Worldwide service and fast spare parts delivery

Local presence around the world

As an innovative solutions partner, MAHLE Industriefiltration
has developed and produced a wide spectrum of products
and systems for many years. They provide our customers around
the world with a unique technological advantage in the fields
of fluid filtration, air filtration, process technology, separation, CONTENTS
and water treatment. 4 Food industry
5 Metal processing/surface technology
6 Chemical and pharmaceutical industry
7 Construction industry
8 Power engineering
9 Customer-specific solutions
10-15 Systems competence:
Filter media, finishing, cleaning
16/17 Design, research, engineering
18/19 Aftermarket and service
4 FOO D INDUST RY

CLEAN PROCESS PERFORMANCE

FOR THE FOOD INDUSTRY
Higher process quality, reliability, and efficient product The advantages
recovery  S pecially developed FDA filter media
The food industry places the highest requirements on process  Food safe sealing systems
quality, cleanliness, systems reliability, and environmental pro-  C ustomized designs
tection. In this respect, our products and solutions for air filtra-  F ilter cartridges with no "dead space"
tion are at home—for example, in the production of sugar and  Washable filters
sweeteners, cocoa, chocolate, thickeners, dairy products, and  O pen pleats at the bottom
flavorings. Thanks to their high performance, they recover the
finest particles, filter contaminants from the air, minimize dust Applications
exposure, and thus create the basis for hygiene, quality, and  Pneumatic conveyors
clean, economical processes.  D ryers/mixers
 Powder handling
The highly efficient filter systems, cleaning units and systems,  Top silo filters, bunker filters, mixer filters
filter controllers, dust collectors and systems with FDA food  From small, integrated deduster to large
grade certification are optimally tailored to the specific dust central exhaust systems
exposure of the process. This ensures good separation per-  F ilters for potentially explosive areas
formance, economical product recovery, and compliance with
all safety and environmental requirements. Our products are ex-
tremely durable, require little maintenance, and are economic-
ally and ecologically sound.

Filter cartridges for better

filter performance, with
open pleats at the bottom
 M e ta l p roc e ss i n g/ surfa c e t e c hno l o g y 5

HIGH OPERATIONAL SAFETY FOR

METAL PROCESSING/SURFACE TECHNOLOGY
Less dust—more effective
Our filter systems help preserve resources, reduce wear, and in-
crease machine utilization—for example, in machinery and plant
construction, and in the automotive and aerospace industries.
They exceed all requirements for air quality in workspaces and
permissible exhaust air contamination.

Filter cartridges for dry machining

Machining gray cast iron, free-cutting steels, and brass pro-
duces short chips and a great deal of fine dust. MAHLE dust fil-
tration systems effectively separate the large chips in the inlet
area, and reduce the dust exposure of the machine and the en-
vironment—with maximum service life thanks to optimized flow.

Oil mist separation in a closed cycle

For efficient separation of cooling lubricant emulsions and oils
from air, our innovative oil mist separator unit (LGA) is the most
economical solution. Using the coalescer principle, very small oil
droplets are joined together into larger drops, then discharged
and fed back into the cooling lubricant circuit of the machine
tool.

The advantages
 Polyester- and cellulose-based filter media, with nanofibers
or meltblown technology
 M aximum filter surface in a tight package, with pleat spacing
technology (pleat lock)
 F ilter aid dosage (overspray with precoating)
 C leaning system (RJD) for optimal cleaning at high
differential pressures
 C oalescer principle for mist separation

Applications
 Welding, smoke extraction (smoke in air)
 O verspray/wet paint extraction in large painting systems
 Powder coating systems, blasting systems
 D ry machining, flame spraying, grinding, polishing
 O il mist separation (oil in air)

Oil mist separator unit Quick-Lock element

LGA series
6 CHE M ICAL AN D PHARMACEUTICAL IND USTRY

GREATER EFFICIENCY FOR

CHEMICAL PROCESSES
Dedusting—approved for chemical and pharmaceutical
industries
For the chemical and pharmaceutical industry, we provide eco-
logically and economically superior solutions that sustainably
comply with globally increasing requirements and meet the
highest requirements for process quality, cleanliness, safety,
and environmental protection. Whether in the production of
chemical products, paints, dyes, and pesticides, or in filling and
packaging machines, for transportation activities, drying pro-
cesses in fluidized bed or spray dryers—our high-quality filter
systems with FDA-approved filter media achieve great filter per-
formance and economical service life with effective cleaning
systems in combination with PTFE membrane filter elements,
ensuring trouble-free operation.

We offer a wide range of washable filter element solutions for

reliable dedusting and clean process performance, including
compact, robust, and easily integrated small dust collectors,
such as top mixer filters and product separators, as well as large
central exhaust systems and filters for potentially explosive areas.

The advantages
 H igh filter surface loading
 H igh separation rates
 E asy to clean (rotating wing)
 T hermal and chemical resistance
 E xcellent hydrolysis resistance
 O ptimized filter media, such as polyphenylene sulfide
with a PTFE membrane (Ti 18) or microglass nonwoven
Ti 26 (fiberglass H14)
 W ire mesh backing for greater pleat strength

Applications
 Tablet production/pelletizing
 Powder handling
 M ixers, dryers, conveyors
 C lean room technology
 Types of dust, such as talcum, plastic powder, titanium
dioxide, rubber, etc.

Filter cartridge Multijet nozzle

with wire mesh
 CON S TR UC TION IN D U S T RY 7

REDUCING DUST EXPOSURE

IN THE CONSTRUCTION INDUSTRY
A lot gets caught—and the work goes on The advantages
Construction machines, such as rock drills, have to work reliably  R obust filter cartridges, resistant to differential pressure
even under high dust exposure. This dusty air is continuously  O ptimal filter performance under high dust exposure
cleaned by our cleanable filter elements. We have developed  H igh separation rates
special filter cartridges, with a compact, space-saving form  E asy to clean
factor, for use in mobile machinery. The high-performance cart-  S pecial filter media with PTFE membrane
ridges, and matching cleaning units, ensure high operational  C onical cartridges for greater performance
safety; for instance, in building cleaning, track washing, and  C orrosion-resistant filter cartridges
suction excavators.
Applications
 Tunnel construction (cement dust extraction)
 A bove-ground/underground/mines
 S uction excavation
 B uilding reconstruction
 Tool exhaust (slot cutting, drilling, etc.)
 R ock drilling machinery/rock crushers
 Types of dust, such as cement dust, rock dust,
gypsum, wood, etc.
Filter cartridges with
optimized filter performance
under high dust exposure
8 POW ER ENGINEERING

PERFORMANCE FROM THE AIR FOR

POWER GENERATION AND ENGINEERING
Continuous, powerful performance The advantages
In the field of power engineering, uninterrupted performance is  M ore efficient power generation (due to lower
a must, for example, using gas turbines or large diesel engines. differential pressure)
To accomplish this, inlet air must always be optimally condi-  R educed consumption and costs
tioned and filtered. This is where our cleanable and static filter  R educed emissions
cartridges, developed specially for air intake filtration, use their  G reater machine availability
advantages to the full. With high-quality, optimized filter media,  L ess wear, less maintenance cost
the compact, robust systems operate at a low differential pres-  H igh dust holding capacity for static cartridges
sure, with long service life, and very good separation perform-  C leanable filter systems with very long service life
ance. They efficiently filter dirt and other contaminants from  L ow differential pressures, high separation
the air intake at a high performance level, minimize wear on the performance
turbine blades, and contribute to continuous, economical power  S pecial multijet cleaning
generation. For new plants or as replacement elements in exist-  H igh resistance and load capacity
ing plants.  O ptimized filter media for dry and wet applications
 F ilter cartridges use ridges technology and pleat
lock for greater performance
 A RAMCO test available upon request

Applications
 A ir intake filtration in gas turbines, power plants, and
wind power plants
 P roduction processes, such as production of silicon
crystals for solar cells
 A ir intake filtration for climate control and electric motors
 P rocess filtration
 Top silo filtration
 Types of dust: all dusts from the ambient air, desert
sand, industrial dust, dust from production processes
Cleanable conical/
cylindrical cartridge for
gas turbines
 Custom e r-s p e c i f i c s o l ut i o ns 9

STURDY FILTERS WITH

CUSTOMER-SPECIFIC SOLUTIONS
Solutions to match your needs
Special dedusting tasks require special solutions. In coopera-
tion with our customers, we develop optimally tuned custom
solutions. We will configure your filter cartridge precisely to your
specifications and requirements.

The advantages
 Integral systems solutions through development partnership
 B etter filter performance
 F lexibility in design
 In-house sample and prototype shop
 U niversal applications
 B road range of technological and applications expertise
 D esigned and tested according to DIN and ISO standards,
with associated industrial approvals

Applications
 F ilter solutions for industrial vacuum cleaners and household
appliances, such as pleated round filters or pleated flat filters
 F ilter solutions for electric power tools and for cooling
or air conditioning systems in trains and special vehicles
 Toner filters
 F ilter solutions for cabin air
 F ilter solutions for special requirements, such as fiberglass
dust, adhesive dusts, paper fibers, silicon dusts, and tow
fibers
 W ire mesh filter cartridges for dust filtration in conveyor
systems for silo vehicles
 Pleated cartridges with special filter media and customer-
specific mounting systems for various applications, such as
pneumatic conveyors and dryer applications

Miofilters for air intake filtration

We have developed special miofilter systems for prefiltering air
intake for HVAC modules and electric motors in trains. As round
filters or filter cells (panel filters), they protect the downstream
fine filter system from coarse contaminants or weather effects,
such as snow or ice.

Customer-specific Miofilter
filters for extraction
10 S Y S T EMS COMPE T ENCE

TECHNOLOGY FOR MAXIMUM FILTER EFFICIENCY

From the filter medium to the cleaning system:
systems competence for perfect filtration results
We have always taken the lead with our development projects in
order to set new standards for our customers. We invented the
higher-performance conical cartridge, optimized for service life,
and hold the patent for high-efficiency multijet cleaning units.
Our innovative air filtration solutions currently play an increas-
ingly critical role in uninterrupted operations and efficient pro-
duction processes.

With extensive experience in applications engineering, we opti-

mize the overall system, from the filter medium to the cartridges
and specially developed cleaning systems, to pneumatic control
systems (p control). This perfectly tuned interaction ensures
reliable, highly effective filter systems with long service lives.

The advantages
 H igh separation efficiency
 L ow differential pressure
 G ood cleaning performance
 H igh durability
 L ong filter service life

The range of solutions extends from washable cartridges,

through compact, robust, and easily integrated small dust col-
lectors, such as mixer top filters and product separators, to large
systems solutions and filters for potentially explosive areas,
meeting the new ATEX directives.

Filter controllers for every application

From compact timer controls to fully programmable differential
pressure controllers, you can get the optimal solution for smooth,
energy-efficient operations and long service life for your filter
elements. With fully selectable differential pressure levels,
cleaning cycles can be reduced to an economical minimum.

Standard cartridges
High-quality, pleated filter elements,
in conical and cylindrical versions.
11 p e r f e cT i o n anD Q Ua liTY

THe SUperior SoLUTion:

opTimiZeD DoWn To THe
LaST DeTaiL

We do anything and everything to improve filter

performance
The thoroughness with which we perfect solutions down to the
smallest detail, and tune them to our customers’ individual appli-
cations, is surely one of the reasons for our worldwide success.
Because we know the complex interactions of filter technology
better than anyone else, from many industries and from our own
research and development activities.

The knowledge gained continuously flows into new media and

product developments, which will stand up to the most severe
daily conditions at our customers.

In our applications engineering department and state-of-the-art

development service, we continually develop for best customer
benefits and optimize our products. Application testing in our
test systems and on site ensures high-quality, efficient, and
operationally reliable products. Our proprietary production pro-
cesses ensure that filter media processing is optimized for the
application.

You will always receive the perfect solution, at a certified quality

level, with all typical industrial approvals, such as FDA approval
for the pharmaceutical and food industries. The consistently
high quality of MAHLE filter elements is ensured by regular, ex-
tensive materials and performance tests.
12 f i lT e r Me Di a

opTimiZeD proceSS, refineD fiLTer meDia

Maximum performance, down to the smallest pore Filter media with up to 99.995% retention efficiency
We have mastered the development of innovative filter media With optimized, tailored retention efficiency, which can be as
down to the smallest detail, and create media, for example, that high as 99.995%, we are setting forward-looking standards for
even feature nanocoatings. Our core competence lies in pro- innovative filter materials. We leave nothing to chance. Whether
viding a wide range of high-quality polyester and cellulose filter composite materials, special coatings, mixed fibers, cellulose
materials, which can be tuned for nearly any application by or polyester nonwovens with PET nanofibers, or polyester non-
applying various finishing methods, for the most challenging wovens with PTFE membranes—our goal is always to deliver the
customer applications. optimal filter performance for your application. The result: high
separation efficiencies with low pressure loss, electrical con-
Our special filter media guarantee outstanding filter performance ductivity, oil and water resistant properties, good chemical re-
and cost-optimized, reliable, long-term systems operation. sistance, and environmental properties. This results in appli-
cations even for difficult fine dusts and high load levels, for
the chemical and food industries, and for potentially explosive
areas.

Higher performance, longer service life, and lower maintenance

costs. Our innovative filter media achieve retention efficiencies of
up to 99.995% (H 14).

Filter medium Ti 15 Filter medium Ti 19 Filter medium Ti 56 Filter medium Ti 85

 FINI S HING 13

MANUFACTURING TECHNOLOGIES
Ridged, impregnated, and spaced apart—for the best The MAHLE pleat lock
performance  For cellulose filter media, we achieve perfect pleat distribution
How do you get top filter performance? With specialist know- and stabilization by pleat lock the filter materials with a
how that not everyone has, and with cutting-edge production spacer lense (pleat lock)
technologies. We fold filters perfectly, and use ridges and pleat  T he entire filter surface is optimally utilized, down to the base
lock to obtain perfect spacing, for greater performance and of the pleat (for 50 mm pleat depth)
longer service life.  T he filter elements provide very low differential pressures and
are easy to clean
The MAHLE ridges technique
 O ur polyester filter media have perfect pleat distribution and A good star for good air: filter cartridges
are stabilized by lobes in the filter medium Our star-pleated filter cartridges—conical or cylindrical—sepa-
 T he entire filter surface is optimally utilized, down to the base rate the finest particles from air and other gases in nearly every
of the pleat (for 50 mm pleat depth) industrial sector. Their superior properties have made them the
 T he filter elements provide very low differential pressures and preferred choice for air intake filtration in gas turbines, product
are easy to clean separation in manufacturing and transport processes, sample
 T his results in increased performance by up to 44% gas filtration in the pharmaceutical and food industries, and in
many other areas of application:
 Very good separation performance, very high efficiency
 L ow differential pressure; thanks to ridges technique
and pleat lock
 Improved cleaning performance
 S uperior flow conditions
 Very long service life
 O ptimal utilization of the entire filter surface in a small
package
 Very low maintenance

Product range
 S tandard cartridges
 Vacuum cleaner elements
 S pecial cartridges for gas turbines
 M iofilters
 C ustom-made designs to meet customers' requirements
Clear performance advantage using the ridges technology:
greater volume flow at a lower differential pressure.
 CLEANING 14

CLEANING SYSTEMS
Cleaning with high-performance technologies
As the inventor of the multijet nozzle and the conical filter cart-
ridge, we are the leaders in innovative cleaning systems. Based
on many years of hand-on experience and extensive develop-
ment testing, we provide performant systems for cleaning filter
elements gently and economically.

Multijet nozzle—cleaning unit with pressure pulsing The optimized multijet

Our optimized multijet nozzle (MJD) is the low-cost, supreme- nozzle provides for highly
ly effective pressure pulse cleaning system for star-pleated efficient cleaning with
banded filter cartridges (conical or cylindrical). Targeted air low compressed air con-
guidance (brief pressure impulse against the flow direction) sumption.
provides uniform cleaning over the entire length of the cartridge
at a low noise level.

The advantages
 H igh strength and energy efficiency
 U niform cleaning over the entire length of the filter element
 O ptimized cleaning efficiency with optimized nozzle geometry
 U pward compatibility with the rotating wing
 L ow noise level (reduced by up to 7 dB(A) compared with
typical single-hole nozzles)
 M inimal compressed air consumption

Rotating wing—powerful cleaning unit for conical and

cylindrical filter cartridges
The economical all-round solution for star-pleated conical or
cylindrical filter cartridges. Our rotating wings provide efficient,
uniform cleaning over the entire length of the filter. The filter cake
is detached from the cartridge pleats by fine pulsed air jets and
simultaneous vibratory movement.

The advantages
 H igh efficiency, significantly longer filter service life
 U niform, gentle cleaning of the cartridges
 L ow noise level
 M inimal compressed air consumption
 L ow cleaning pressure, therefore high energy efficiency The rotating wing—
 S uitable for high differential pressure loads and sticky optimized for gentle
adhesive dust cleaning and
 Very economical in combination with Quick-Lock dust longer service life.
filter cartridges

The system runs particularly efficiently with conical cartridges.

Thanks to the markedly reduced flow impact speed, these can
withstand greater loads of up to 30%, reaching significantly
higher operating hours.
 S Y S TE M S CO MPET ENCE 15

Cleaning units
Energy-efficient, low-noise cleaning
units for long filter service life.

Controllers, valves, pressure vessels

Economical systems operation with optimal control
systems and low compressed air consumption.

Customer-specific filters for industrial

applications
Optimally tuned filter elements for
challenging industrial applications.

Miofilters
Robust, completely regenerative prefiltering
systems for air intake filtration.

Oil mist separator unit (LGA series)

Efficient oil mist separation for precision
machining in machine tools by using oily
lubricants.
16 D E S IGN , RE SEARCH, ENGINEERING

OPTIMAL FUNCTIONALITY—
PURELY A MATTER OF DESIGN
Optimal design: solutions expertise for all types of dust Our consulting and engineering services
exposure  A nalysis of the dedusting task, determining the design
Not all dust is created equal. Every process is associated with parameters (application, operating temperature, installation
a very specific type of dust exposure. Due to the variety of the location, air volumes, volume flows, gas composition/water
information, data, facts, and systems parameters to be con- content, type/quantity of dust, particle size, bulk density,
sidered, technically and economically optimal filter design is minimum operating hours, maximum residual dust content,
a complex task that requires experienced specialists. Thanks to ATEX zone)
our decades of expertise as an innovative development partner  R ecommendation for the filtration task: filter medium,
and reliable supplier to leading manufacturers, we provide the element type, cleaning system
extra competence needed for designing, selecting, and inte-  D esign and configuration of the filter system: size, shape,
grating the right filter system for air cleaning, bringing greater and performance
performance to your filtration process. With committed engineer-  P roject management
ing experts, extensive applications experience, and modern  M echanical design and testing
tools, we ensure technically and economically optimized design  E lectrical installation planning and control systems
in filtration technology:  2-D drawings and complete 3-D modeling
 We are your competent partner for consulting on difficult  O perating costs and cost-effectiveness calculation
dedusting tasks, with lab support
 We have extensive knowledge in process technology
 We have mastered the integration of components and the
layout of dedusting systems in complex factory installations
 DE S IGN , RE S EARCH , ENGINEERING 17

Research and development with in-house labs  M icroscopic analyses and tests of filter media and dusts
In our own research and development labs, we create the foun- in a scanning electron microscope, which can be combined
dation for groundbreaking innovations. Using modern applica- with a microprobe
tions technology, we carry out basic experiments, volume flow  S pectral analysis of the composition of a solid sample
measurements, sample tests, particle size analyses, and pres-  D etermining cleanliness classes with automatic particle
sure and leak testing. In order to test under the toughest real- counters
world conditions, for example, we also start practical pilot tests  Particle distribution analysis of dry and wet samples
with test filters on site at our customers' facilities. With the con-  S imulation of IFA retention tests
tinuous further development of materials and manufacturing
technologies, we are pursuing a clear goal: optimal products for
uninterrupted and economical operations.

Technical center and lab—services for you

At our technical center and in our labs, we can conduct a wide
range of tests for you in order to analyze applications and evalu-
ate filtration efficiency, including:
 D etermining separation performance on our retention test
bench
 D etermining service life of filter media, based on VDI 3926
standard
 Validation and documentation
 Performing tests at H14 quality on our own HEPA test bench
(DIN EN 60335-2-69-AA) with certificate

Highly efficient filter technology for separating

under high dust exposure and difficult dusts.
18 AF T ERMARKET AN D SER VICE

SERVICE FOR GREATER SAFETY

AND VALUE RETENTION

Service, from consulting to spare parts supply, Reliable global spare parts supply
maintenance, and training Our performant spare parts service keeps a wide range of re-
We are available, no matter where you are. MAHLE Industrie- placement filter cartridges available around the world. These
filtration will support you with an extensive scope of services cartridges are manufactured according to the same strict
including professional maintenance and repair services, to mini- manufacturing criteria as the original MAHLE filter elements.
mize your operating costs, extend the service life of your sys- Customer-specific special versions available upon request.
tems, and optimize your processes. A dedicated service team, Worldwide, our partner vendors ensure quick delivery of original
supported by selected qualified partner companies, takes care cartridges, wherever they are needed. Identical filter cartridges
of on-site services and ensures the availability of your filter sys- from other manufacturers are also available—in MAHLE quality,
tems. For greater functionality, safety, reliability, and economy, of course.
our service provides extra performance:
 Technical consultation: MAHLE Industriefiltration provides Mobile measuring devices and filter units
direct access to a team of filtration experts, with specific For continuous monitoring on site, we offer mobile measuring
experience in air filtration devices, such as test devices for maintenance indicators, differ-
 P lant installation and start-up: on-time delivery and ential pressure indicators, and back pressure indicators.
commissioning, turnkey systems installation, on-site operator
training Individual training programs
 M aintenance of MAHLE filter systems and third-party In practical training sessions—on site or at our facilities—we
systems provide the knowledge for professional handling and main-
 R epair of all components of MAHLE filter systems and tenance of your systems solutions. This ensures that your sys-
third-party systems tems retain their value, with reduced operating costs.
 O n-site diagnostics and analyses
 E xtensive analysis, expertise, conditioning, and monitoring
—also in cooperation with leading institutions
 S ystems optimization: improving filtration performance,
minimizing downtimes and production interruptions, preventive
maintenance concept, modernizing existing filter systems
 L aboratory services: with cutting-edge labs for diagnosing,
analyzing, and optimizing your processes and filtration tasks
 O n-site filterability tests
 A ccessories for air filtration, controllers, measurement
instruments, and dosing devices for filter aids
 N umerous alternatives to competitive products
 AF TER M AR K E T AN D S ER V ICE 19

Condition Monitoring upon request—the basis for

preventive maintenance
By continuously observing and evaluating the condition of your
filter system with our Condition Monitoring, all necessary main-
tenance and repair actions can be performed early, if needed,
to reduce stoppage times to the absolute minimum, or even
prevent them entirely. Condition Monitoring allows production
machines to be monitored around the clock. All measurement
values relevant to filter performance are captured, formatted,
displayed on the machine, and made available centrally or via
Internet.

On the safe side: with a tailor-made maintenance contract

In order to prevent faults and premature wear, your system
should be inspected and serviced at least once every year. Even
better: you can take advantage of our maintenance contract. It
includes all of the prescribed maintenance work and is tailored
precisely to your needs. You don't even need to think about war-
ranty coverage any more.

Volume flow meter Oil mist measuring

device
www.mahle-industrialfiltration.com

MAHLE Industriefiltration GmbH

Schleifbachweg 45
EN 7 8 35 7 4 69 . 1 0/ 20 1 1

D-74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
CLEAN AIR TO
BREATHE DEEPLY
MAHLE LGA SERIES

OIL MIST SEPARATION

 FOR CLEAN AIR AND PERFORMANCE
SEPARATING OIL

We eliminate oil mist

Cooling lubricants (oil or emulsions) are used
under high pressure during industrial machining
and forming operations – in modern machine
Applications of tools, for example. As a result, more oil mist and
the LGA oil mist
separators
emulsions are released into the air. To ensure
n M achinery and
that the aerosol level of the maximum workplace
plant construction,
machine tools, concentration (MAK) value is not exceeded,
precision machines the cooling lubricant mist must be reliably and
n Drive technology

n Automotive continually extracted from the work area of the

n Energy and power
machines and cleaned. Conventional systems
plant technology
frequently struggle with this task.

Preventing “thick air” and damage

High aerosol concentrations in production may
be harmful to the employees‘ health and result
in absences and discomfort. Similarly, damage
may be incurred to electronic devices, precision
machinery, ventilation systems, and the building
structure.

Promoting a productive working

environment: MAHLE LGA series
MAHLE oil mist separator units efficiently pro-
tect the employees, resources, and production
locations from cooling lubricant mists, thereby
contributing to increased productivity. With their
highly efficient coalescer principle, they achieve
separation rates for non-water-soluble cooling
lubricants and cooling lubricant emulsions far
below the legally stipulated air quality limit values.
The units run reliably and have economical
maintenance intervals as well as service lives
of up to 2 years, even at very high untreated
raw-gas loads. Upgrade your systems to meet
future requirements and incorporate modern
MAHLE filtration technology in your planning
right from the start, to ensure up-to-date occu-
pational health and safety, effective protection
of the environment, and greater productivity.
MORE EFFICIENTLY

Low-maintenance coalescer filter

element with optional prefilter for
highly efficient oil mist separation

Digital monitoring of the operating

parameters

Preset control electronics with

frequency controller for optimum
operating state

Energy-efficient and low-noise

radial fan for a long service life

Integrated silencer for low noise

emissions in the installation area

For attachment to, installation on,

or fitting in the machine tool
 CLEAN AIR WITH
COALESCER FILTER TECHNO

Separation rate over 99% and service life

of up to 2 years
Due to their efficient coalescer filter technology,
MAHLE LGA series oil mist separator units
achieve fractional collection efficiency rates of
99% for particulate diameters of 0.5 µm and
100% for particulate diameters greater than
0.7 µm.
Considering their performance and proven ser-
vice lives of up to two years in multishift ope-
rations, the virtually maintenance-free units pay
off quickly not only for the working environment
and the employees‘ health, but also for the busi-
ness operation.

Coalescer filter principle for higher

performance
The efficient separation principle of the LGA
series is based on coalescence. The oil mist
is extracted from the machining area of the
machine tool. In the process, cooling lubricant
mists build up on the fiber fleece. The microscop-
ically small oil droplets collect in the fiber glass
structure – they “coalesce” to form larger drop-
lets or an oil film. These larger droplets are
carried by the air stream to the surface of the
filter element and are dissipated downward to
the housing bottom in a drainage fleece due to
gravity. This drainage effect continuously cleans
the filter element and allows for an extremely
long service life. The cleaned air stream is drawn
off with a high-pressure fan and exhausted
upward through a silencer. This technology elim-
inates all worries about critical values such as
the “maximum workplace concentration” (MAK
value) and “Technical Instructions on Air Quality
Control” (TA Luft).
LOGY

Closed circuit for oil recirculation – clean

and cost-efficient
The filtered oil collects at the bottom of the
housing. When a level of 500 mm has been
reached, a membrane valve opens and the
cooling lubricant is recirculated to the reservoir
of the machine tool. A clean and economical
process that saves valuable lubricant and
costs.

Ideal for high raw-gas loads

The LGA series proves its superiority at high
raw-gas loads of up to 3,000 mg/h and in oil
applications (non-water-soluble coolants). Con-
ventional technology – e.g., cyclones or electro- Low emissions values substantiate the consistently high
retention efficiency of the MAHLE LGA series (in comparison
static filters – typically struggles with this task with conventional separators).
and require enormous cleaning and mainte-
nance requirements.

Prefilter system optimizes retention

and service life Coalescer filter principle
A prefilter element can be integrated in the
coalescer filter (LGA series FUW) to achieve
even better filtration performance and a longer
service life.

Fast, easy replacement of filter elements

The coalescer filters of the LGA series are
virtually maintenance-free. The filter elements
are fast and easy to replace – ensuring maximum
availability.

Higher performance, longer service life, and lower main-

tenance costs thanks to the coalescer filter principle:
the oil mist “coalesces” into larger droplets, which are
efficiently separated.
 THREE UNITS FOR EVERY OCCASION
JUST THE RIGHT

Complete LGA series for every application display ensures energy-efficient operation and
Available in three sizes and different versions, FU a constant volume flow. A flow sensor supplies
(regulation of the constant extraction capacity the actual value and a frequency converter is
using frequency control) and FUW (like FU, how- used to achieve a constant volume flow. If the
ever with prefilter for aqueous emulsions), the volume flow falls below the setpoint, the unit
LGA series covers a broad application spectrum outputs an electrical signal. Maintenance pro-
with different throughputs ranging up to 3,600 cedures can then be implemented in a timely
m³/h. The optimum nominal operating flow rates manner based on the evaluation of this signal.
are respectively 600, 1,200, and 2,400 m³/h.
Simple assembly and integration
Frequency-controlled regulation for All connections of the LGA oil mist separators
consistent extraction capacity and energy are ready for installation in the existing system –
efficiency without complex welding and conversion steps.
MAHLE’s FU and FUW oil mist separator units The modular design of the series also allows the
are driven by a frequency-controlled motor. direct installation of the main components on
The frequency-controlled regulator with digital and in machining centers.

LGA 600 FUW LGA 1200 FUW LGA 2400 FUW

SOLUTION

LGA 600 FUW: The convenience system Base unit can be integrated in machine tool
For attachment to and installation on machine The principle of the coalescer filter consists
tools. Compact and virtually maintenance-free. in filter element – fan – frequency controller –
Equipped with flow sensor and frequency system monitoring for optimized extraction
converter for constant volume flow. Optional efficiency. If the unit cannot be added due
prefilter system for optimized service life. to limited space, it is possible to integrate
Volume flow: max. 1,440 m³/h the base system/frame in the machine tool– Coalescer filter
Operating volume flow: 600 m³/h depending on the space conditions. Custom-
Dimensions (L x W x H): 930 x 555 x 875 mm ized solutions are part of the MAHLE range of
Sound level (at 1 m distance): < 69 dB (A) services. Talk to us.

LGA 1200 FUW: Convenience and higher Consulting, service, and modern metrology
performance We are your one-stop source for the optimal
For attachment to and installation on machine solution to your requirements. Benefit from
tools. Compact and virtually maintenance-free. our global systems expertise – from consulting,
Equipped with flow sensor and frequency to condition monitoring of your production Prefilter
converter for constant volume flow. Optional using state-of-the-art metrology (scattered light
prefilter system for optimized service life. photometers or isokinetic sampling system),
Volume flow: max. 2,150 m³/h to on-site service. This will ensure high availa-
Operating volume flow: 1,200 m³/h bility and reliability of your production systems.
Dimensions (L x W x H): 1,155 x 640 x 1,040 mm
Sound level (at 1 m distance): < 72 dB (A)

LGA 2400 FUW: Central or stand-alone

solution – with booster function
The central stationary unit is located next to
several machine tools. Virtually maintenance-
free, with high-pressure fan, and (optional)
booster operation for short-term, fast extraction
during workpiece changeovers. Equipped with
flow sensor and frequency converter for con-
stant volume flow. Optional prefilter system for
optimized service life.
Volume flow: max. 3,650 m³/h
Operating volume flow: 2,400 m³/h
Dimensions (L x W x H): 1,600 x 1,175 x 1,850 mm
Sound level (at 1 m distance): < 79 dB (A)
 www.mahle-industrialfiltration.com

MAHLE Filtersysteme GmbH

Industriefiltration
Schleifbachweg 45
D-74613 Öhringen, Germany
Phone +49 (0) 79 41-67-0
Fax +49 (0) 79 41-67-234 29
industrialfiltration@mahle.com
70528631.08/2010

www.mahle-industrialfiltration.com
WELCOME TO THE COMPANY OF
TOTAL FILTRATION
INDUSTRIAL FILTRATION
 MAHLE Industrial Filtration: Partner for clean Air filtration
solutions Whether in surface technology, chemical, food,
As an innovative solutions partner, MAHLE Industri- and pharmaceutical industry, machinery construc-
al Filtration has been producing high-quality indus- tion, tooling machines or energy technology, our
trial filters for fluid technology, air filtration, process, filters, units, and systems for dust removal from air
Dust filter cartridges
and separation technology for many years. Our and gases increase productivity, support product
filters and systems are just as efficient and eco- recycling, and contribute to increased environmen-
nomical in the plant and machinery construction, tal protection and workplace safety.
chemical, pharmaceutical, and food industries as
in environmental, drive, and energy technology, as Process technology
well as maritime and mobile machinery systems. We can provide a unique spectrum of filtration and
separation systems solutions in process technolo-
Fluid technology gy, which is complemented by our extensive range
High-end cartridge and As one of the world’s leading fluid filtration partners, of complete filters, filter elements, spare parts, and
Topchange filter elements
we provide machine builders and users of mobile services. Thus we can offer sophisticated overall
and stationary hydraulic systems with highly effec- technical solutions, tailored to the application at
tive filters and filter systems, units, and accessories hand—with comprehensive engineering capabili-
to keep hydraulic and lubricant fluids clean. ties and decades of experience in the use of advan-
ced filtration technologies for many applications.
Our automatic filters have become indispensable
in countless applications. They are used for gross We have grown to become a leading supplier of high
through fine filtration of fluids, pastes, and similar and low pressure filters, of ASME code and non-
High-end cartridge filter
housings materials, and for homogenization. The advantage code filters, and of bag and cartridge filter housings
to you is rational 24-hour, non-stop operation with for a wide range of applications and have establis-
automatic cleaning and disposal processes. hed our patented systems in the market very well.

Additionally, our product range is extended by sim- Separation and water

plex, duplex, and back-flushing filters for the filt- With our innovative products we offer even more
ration of all types of fluids in maritime operations comprehensive, custom-tailored system solutions,
– from fuels to lubricants to seawater. especially for liquid treatment: from oil separation,
ProGuard system fuel and oil treatment, to ballast water, process wa-
ter, waste water, and cooling water treatment.
 MAHLE INDUSTRIAL FILTRATION
YOUR COMPETENT PARTNER
FOR FILTRATION AND SEPARATION

plant and MachineRy construction drive technology

▪ Oil aerosol separation ▪ Lubricating and transmission
▪ Hydraulic fluid filtration oil treatment
▪ Oil removal ▪ Fuel and oil treatment
▪ Coolant treatment ▪ Turbine oil filtration, treatment,
Oil aerosol separator
▪ Sand blasting and dry processing and dewatering unit

▪ Washing and waste water treatment ▪ Wind power plants

▪ Industrial parts cleaning ▪ Cooling water treatment

energy technology and mobile Machinery systems

power generation ▪ Construction equipment
▪ Turbine oil filtration, treatment, ▪ Cranes, industrial trucks
and dewatering ▪ Agricultural machinery
Fuel treatment
▪ Wind power plants ▪ Railway vehicles system
▪ Transformer oil treatment ▪ Fire engines
▪ Condensate filtration and deoiling
▪ Primary coolant filtration Automotive
▪ Pump seal protection
▪ Wet paint overspray
▪ Spent fuel pool filtration
▪ Flame gunning
▪ Radioactive waste and
▪ Powder coating
effluent filtration Mechanical emulsion
▪ Filtration of phosphated baths
and foam breaker
▪ Cooling water treatment
and priming coat fluids
▪ Boil water treatment
▪ KTL and ETL bath filtration
▪ Particulate control during
▪ Condensate deoiling
underwater cutting operations
▪ Water treatment
▪ Filtration for fire fighting systems
▪ Washing and waste water treatment
▪ Suction air filtration for gas turbines
▪ Passivation
▪ Cooling lubricants treatment
▪ Phase separation Bag and cartridge
filters
▪ Oil treatment
environmental technology Chemical industries
▪ Filtration of air and gas ▪ Paint and coating production
▪ Oily water separation ▪ Galvanic industry
▪ Water treatment ▪ Pharmaceutical industry
▪ Phase separation
Dust collector
WaTER Management ▪ Oil removal
▪ Bulk chemicals
▪ Industrial water management:
▪ Chemical intermediates
treatment of cooling water, service
▪ Brine
water, quench water and process water
▪ Catalyst recovery
▪ Communal water management:
▪ Resins, acids, alkalis, and ink
treatment of drinking water, well water,
▪ Carbon removal
and waste water
▪ Sulphur filtration

oil and Gas Automatic filter

food and beverage
▪ High pressure and gas filtration
▪ Production of chocolate, cocoa and
▪ Amin Filtration
gelatine, edible and vegetable oil, sugar
▪ Glycol
and sweeteners, and beverages
▪ Petrochemical industry
▪ Spec. salt bath filtration in cheese factories
▪ Oil production
▪ Filtration in the dairy industry
▪ Crude oil dewatering
▪ Filtration in the starch industry
▪ Condensate deoiling
▪ Filtration of food additives
▪ Slop oil deoiling Duplex filter

▪ Surface water treatment

▪ Fuel and oil treatment marine industry
▪ Injection water deoiling ▪ Oily water separation
▪ Waste water treatment ▪ Oil treatment and filtration
▪ Fuel treatment ▪ Condensate and dock water deoiling
▪ Rubber and plastics industry ▪ Treatment of cooling water, bilge water,
and ballast water Filter elements

▪ Fuel treatment and filtration

▪ Combustible filtration
 CERTIFIED

QUALITY AND SERVICE

FROM A SINGLE SOURCE

Service, from spare parts supply to training Performance that can be measured
Our extensive filter technology program also in- In order to evaluate the efficiency of filtration, we
cludes high-performance spare parts service for can provide a wide range of experiments in our
worldwide availability. The replacement filter ele- laboratories. For example, determination of clean-
ments are manufactured according to the same liness classes with automatic particle counting,
strict production criteria as the original MAHLE gravimetric analysis of overall contamination, mi- Automatic filter
variable series
filter elements. Customer-specific special versions croscopic analysis, and testing with a raster elec-
are available upon request. We teach professional tron microscope in combination with a micropro-
service and maintenance in practical training ses- be. For mobile online measurement in field trial of
sions. And for commissioning or maintenance on impurities in pressure fluids and for sampling, we
site, our service technicians are available worldwi- have mobile measurement systems available.
de. The result: more reliability, more efficiency, and
more performance for you. Standards for fluid technology, partly valid for
Screen basket
process technology as well ─ e.g.:
duplex filter
Whatever the application─we are there ISO 16889 ISO 4406
for you ISO 3968 ISO 2941
Based on our experience across many industries,
ISO 3724 ISO 11170
we combine all our expertise in a worldwide net-
DIN 24550
work, use synergies, and, as your partner, use the
power of innovation to develop the optimal solution Standards for air filtration ─ e.g.:
for your application, from filter elements to modules. EN 779 EN 1822
With certified quality, of course. Designed and Conical filter
IEC 60335-2-69 VDI 3926 cartridge for
tested according to DIN and ISO standards, with dust filtration
associated industrial approvals. In short, an engi- Certifications ─ e.g.:
neering partnership for complete system solutions, DIN EN ISO 9001, DIN EN ISO 14001, EMAS
with the extra service. For more functionality, more
Retentions test certificates of the BGIA/St. Augustin
safety, more reliability, and efficiency.
FDA approval for food industries

Product specific approvals for various fluid and automatic filters,

for air filtration, and process filters, e.g.: ATEX, Type Approval
Germanischer Lloyd, Lloyd's Register, GOST-R
Flange-mounted
filter
 www. mahle-industrialfiltration. com
MAHLE Industriefiltration GmbH
Schleifbachweg 45
D-74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com

MAHLE Industrial Filtration (Benelux) BV

Phone +31 72 527 34 00
industrialfiltration@nl.mahle.com
www.mahle-industrialfiltration.com

MAHLE Industriefiltration GmbH, Plant Flintbek

Phone +49 4347 904-0
mahle.ako@mahle.com
www.mahle-industrialfiltration.com

MAHLE Industriefiltration GmbH, Plant Hamburg

Phone +49 40 530040-0
mahle.nfv@mahle.com
www.mahle-industrialfiltration.com

MAHLE Industrial Filtration USA, Inc.

Phone +1 918 273-2204
mahle.nowata@us.mahle.com
70381661.05/2011

www.mahle-industrialfiltration.com
 Filter media
Introduction

The development of high-quality filter media is one of the core competencies of MAHLE Industrial Filtration GmbH. The
outcome of more than 40 years experience, our filter media master even the most challenging tasks. A wide range of
polyester and cellulose based media that can be adapted to virtually any application using a variety of finishing
techniques are meanwhile available. The numerous finishing processes that are offered alongside coatings with PTFE
membranes or mixed fibres are presented in this section.

Filter media

1 Overview The available filter media at a glance

Ti 07
Ti 08
Ti 15
2 Polyester based filter media Ti 56
Ti 69
Ti201
Ti202

Ti 10
Ti 19
3 Cellulose based filter media Ti 70
Ti 85
Ti205

Ti 18
Ti 26
4 Special filter media
Ti 35
DRG 5N
 Filter media
Table

1. Features

.
MAHLE offers a wide selection of filter media for dust filter
cartridges. It is thus ensured that the right solution can be found
for nearly any application..
Special filter media with Nano coatings (Web), PTFE membranes or
meltblown micro fibre fleece guarantee optimal costs and reliable
long-term operation of dust collector systems.
Media with FDA approval are available for the pharmaceutical and
food industries.
 2. Table

Air max.
perme- operating
electr. Test ability tempe-
con- certificates/ [m³/m²h] rature Properties/
Type Media ductive Dust classes FDA ∆p 200 pa [°C] Applications
High stability, chemical
DIN EN 130 (perm.)
Ti 05 Polyester fleece (PET no yes 1080 resistance, washable,
60335-2-69 "M" 150 (peaks)
food industry
Hazardous areas, statically
Polyester fleece with DIN EN 130 (perm.)
Ti 07 yes yes 145 chargeable dusts, high load,
PTFE membrane 60335-2-69 "M" 150 (peaks)
difficult fine dusts
Hazardous areas, statically
DIN EN 130 (perm.)
Ti 08 Polyester fleece yes yes 580 chargeable dusts, chemical and
60335-2-69 "M" 150 (peaks)
food industry
DIN EN High air permeability and stability
Ti 10 Cellulose with PET fibres no 60335-2-69 "L" no 760 90 (perm.) because of hydrophobe
EN 779 "F8" proberties, gas turbines
High stability, chemical
DIN EN 130 (perm.)
Ti 15 Polyester fleece no yes 580 resistance, washable,
60335-2-69 "M" 150 (peaks)
food industry
Very good separation, difficult
Polyphenyl sulphide with DIN EN 160 (perm.) fine dusts, high chemical
Ti 18 no yes 200
PTFE membrane 60335-2-69 "M" 190* resistance to organic solvents,
alkalis and acids
Very good separation, difficult
Cellulose/polyester carrier DIN EN
Ti 19 no no 1230 90 (perm.)** fine dusts, high air permeability,
with PP meltblown 60335-2-69 "M"
high load
DIN EN
Separation of airborne
60335-2-69 "H"
Ti 26 Glass fibre, laminated no yes 90 90 (perm.) particulates, secundary filter (not
EN 1822-3
cleanable), high separation
"H14"
Very good chemical resistance
DIN EN and against hydrolysis, wash-
Ti 35 Polypropylen (PP) no yes 1080 80 (perm.)
60335-2-69 "L" able, high air permeability, food
industry
Very high air permeability, high
EN 779
Ti 42 Polyester fleece no no 2160 130 (perm.) hydrophobe proberties, gas
"F8/F9"
turbines
Very good separation, difficult
Polyester fleece with DIN EN 130 (perm.)
Ti 56 no yes 250 fine dusts, high load, washable,
PTFE-membrane 60335-2-69 "M" 150 (peaks)
food industry
High air permeability, very good
Polyester fleece, oil and 130 (perm.)
Ti 69 no in progress no 630 cleanable, high stability, oil and
water-repellent 150 (peaks)
water-repellent, food industry
Good cleanable, ecologically
Cellulose with 30 % PET DIN EN
Ti 70 no no 450 120 (perm.) harmless fabrication, improved
fibres 60335-2-69 "M"
wet strength
Cellulose with PET fibres DIN EN Good cleanable, high separation
Ti 85 no no 600 90 (perm.)
M-web (PET nano fibres) 60335-2-69 "M" ratio at poor pressure drop
* with reduced oxygen content
** only dry air

Filter media table 2

 2. Table

Air max.
perme- operating
electr. Test ability tempe-
con- certificates/ [m³/m²h] rature Properties/
Type Media ductive Dust classes FDA ∆p 200 pa [°C] Applications
Finely separation, food and
Stainless steel wire mesh 240 (perm.)
DRG5N yes yes 900 pharmaceutical industry,
1.4404 260 (peaks)
washable
Good cleanable, high separation
Polyester fleece with DIN EN 130 (perm.)
Ti 201 no no 610 ratio at poor pressure drop,
PET nano fibres 60335-2-69 "M" 150 (peaks)
washable
in
Polyester fleece with DIN EN 130 (perm.) Very good separation, high load,
Ti 202 no pro- 250
PTFE membrane 60335-2-69 "M" 150 (peaks) washable, food industry
gress
High air permeability and stability
Cellulose with 20 % PET DIN EN
Ti 205 no no 560 90 (perm.) because of hydrophobe
fibres 60335-2-69 "M"
proberties, flame-retardant
* with reduced oxygen content
** only dry air

Filter media table 3

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MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70356135.01/2012

Filter media table 4

 Filter media
Ti 07
Polyester fleece with PTFE membrane, electrical conductive

1. Features

This pioneering filter media combines a newly developed,

electrically conductive polyester media with a PTFE membrane.
Statically charged particles transfer their charge via the membrane
to the conductive polyester media. Ti 07 is a composite media that
makes the advantages of surface filtration accessible to applica-
tions in hazardous areas.
.
Characteristics
.
Specially designed for filtering statically chargeable and
explosive fine dusts
Efficient surface filtration thanks to the microporous
PTFE membrane
High mechanical strength
Very smooth, fibre-free surface
Compliance with the requirements of DIN EN 60335-2-69 and
EN 1822-3 class H11 at v = 1m/min
FDA approval acc. to 21 CFR Ch. I § 177.1550
Worldwide distribution
.
 2. Technical data

Media Air max. operating

thickness Weight permeability temperature Test certificates/
Type Media [mm] [g/m²] [m³/m²h] [°C] dust classes
electrically conductive
polyester (PET) with 150 130 (permanent) DIN EN 60335-2-69
Ti 07 0.7 280
polytetrafluoroethylene at ∆p 200 Pa max. 150 (peaks) "M"
(PTFE) membrane
Technical data is subject to change without notice!

3. Filtration efficiency

Filtration efficiency: > 99.99 %

at 0.3 µm
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Test conditions
Inflow velocity: 3.36 m/min
Mass concentration: 200 mg/m³
Test dust: Dolomit DRB 20
(Rock flour)
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Electrical resistance: < 3.4 x 10^7 Ω
x = Particle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality
Water x x
(smoothness)
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70341999.02/2012

Filter media Ti 07 2
 Filter media
Ti 08
Polyester fleece, electrical conductive

1. Features

The polyester fibres on the inflow side (dirt side) have a thin
aluminium coating that gives the Ti 08 filter media an electrically
conductive surface. This coating is inseparable from the substrate
and has no influence on the porosity of the media. Ti 08 is a
very economical solution in all dust removal applications where
static charges in the dust filter cake have to be eliminated.

Characteristics

Smooth surface
Electrically conductive
Good separation efficiency
Excellent cleaning power
Good cleanability
Compliance with the requirements of DIN EN 60335-2-69
FDA approval acc. to 21 CFR Ch. I § 177.1550
Worldwide distribution
 2. Technical data

Media Air max. operating

thickness Weight permeability temperature Test certificates/
Type Media [mm] [g/m²] [m³/m²h] [°C] dust classes
Polyester (PET) with 580 130 (permanent) DIN EN 60335-2-69
Ti 08 0.6 260
aluminium coating at ∆p 200 Pa 150 (peaks) "M"
Technical data is subject to change without notice!

3. Filtration efficiency

Filtration efficiency: > 98 %

at 4 µm
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Test conditions
Inflow velocity: 3.36 m/min
Mass concentration: 200 mg/m³
Test dust: Dolomit DRB 20
(Rock flour)
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Electrical resistance: < 1 x 10³
x = Particle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality
Water x x
(smoothness)
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342001.02/2012

Filter media Ti 08 2
 Filter media
Ti 10
Cellulose with PET fibres

1. Features

The cellulose/polyester fibre blend chosen for this filter media is

characterised by high air permaeability and stability as well as very
good hydrophobicity. The media combines efficient operation with
a low pressure loss.
Ti 10 is consequently ideal for filtering the intake air of gas turbines.

Characteristics

Water-resistant
Low pressure loss
Long service life
Efficient operation
Compliance with the requirements of DIN EN 60335-2-69
Worldwide distribution
 2. Technical data

Media Air max. operating

thickness Weight permeability temperature Test certificates/
Type Media [mm] [g/m²] [m³/m²h] [°C] dust classes
760 DIN EN 60335-2-69 "L"
Ti 10 Cellulose with PET-fibres 0.5 110 90 (permanent)
at ∆p 200 Pa EN 779 "F8"
Technical data is subject to change without notice!

3. Filtration efficiency

Filtration efficiency: > 98 %

at 5 µm
.
Test conditions
Inflow velocity: 3.36 m/h
Mass concentration: 200 mg/m³
Test dust: Dolomit DRB 20
(Rock flour)
x = Particle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality (smooth-
Water x x
ness)
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
MAHLE Filtersysteme GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342003.02/2012

Filter media Ti 10 2
 Filter media
Ti 15
Polyester fleece

1. Features

Ti 15 is a specially optimised polyester filter media offering im-

proved separation efficiency in combination with high air permeab-
ility.
The media combines efficient operation with a low pressure loss.
That is the reason why Ti 15 is also ideal for filtering the intake air
of gas turbines.
The media owes its remarkable stability to the thermoplastic
solidification process. No binder is necessary - which is why Ti 15
is also good for many applications in the food processing industry.

Characteristics

High mechanical strength (elongation at break 70 %)

Smooth surface
Good cleanability
Resistant to a large number of chemicals
Thermoplastic binding, no binders can be dispensed
Hydrophobic properties abetting wet cleaning
Compliance with the requirements of DIN EN 60335-2-69
FDA approval acc. to 21 CFR Ch. I § 177.1550
Worldwide distribution
 2. Technical data

Media Air max. operating

thickness Weight permeability temperature Test certificates/
Type Media [mm] [g/m²] [m³/m²h] [°C] dust classes
580 130 (permanent) DIN EN 60335-2-69
Ti 15 Polyester fleece (PET) 0.6 260
at ∆p 200 Pa 150 (peaks) "M"
Technical data is subject to change without notice!

3. Filtration efficiency

Filtration efficiency: > 98 %

at 4 µm
.
Test conditions
Inflow velocity: 3.36 m/h
Mass concentration: 200 mg/m³
Test dust: Dolomit DRB 20
(Rock flour)
x = Particle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality
Water x x
(smoothness)
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of a purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all the important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342005.02/2012

Filter media Ti 15 2
 Filter media
Ti 18
Polyphenyl sulphide with PTFE membrane

1. Features

The two-layer structure of this filter media enables the maximum

benefit of the surface filtration.
The fine-pored PTFE membrane separates almost all the dust on
the membrane surface.
Especially challenging filtration tasks will be solved with a long
service life. Polyphenyl sulphide with a PTFE membrane combines
very good filtration efficiency with good cleanability. It also boasts
good chemical and temperature resistance as well as excellent
resistance to hydrolysis.

Characteristics

Efficient surface filtration thanks to microporous PTFE

membrane
High mechanical strength
Very good chemical resistance to acids, alkalis and organic
solvent vapours
Very smooth, fibre-free surface
Excellent resistance to hydrolysis
Good cleanability
Compliance with the requirements of DIN EN 60335-2-69 and
EN 1822-3 class H10 at v = 1m/min
FDA approval acc. to 21 CFR Ch. I § 177.1550
Worldwide distribution
 2. Technical data

Media Air max. operating

thickness Weight permeability temperature Test certificates/
Type Media [mm] [g/m²] [m³/m²h] [°C] dust classes
Polyphenyl sulphide (PPS)
200 160 (permanent) DIN EN 60335-2-69
Ti 18 with polytetrafluoroethylene 0.7 250
at ∆p 200 Pa 190 * "M"
(PTFE) membrane
* With reduced oxygen content. Technical data is subject to change without notice!

3. Filtration efficiency

Filtration efficiency: > 99.99 %

at 0.3 µm
.
Test conditions
Inflow velocity: 3.36 m/h
Mass concentration: 200 mg/m³
Test dust: Dolomit DRB 20
(Rock flour)
x = Particle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality (smooth-
Water x x
ness)
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of a purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all the important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
..
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342007.02/2012

Filter media Ti 18 2
 Filter media
Ti 19
Cellulose/polyester carrier with PP meltblown

1. Features

The Ti 19 filter media is an optimally designed composite media for

cleanable, pleated dust filter cartridges. Its thin, fine-pored,
meltblown microfibre layer assures maximum separation as well as
a low air resistance.
The excellent filtration and cleaning properties are the outcome of
the small fibre diameter (approximately 2 µm) achieved with the
meltblown process.
The stable, coarse-pored substrate gives the media the required
strength. Ti 19 is especially suitable for separating dusts with high
fine fraction.

Characteristics

High porosity and hence a low pressure loss

Excellent cleanability because the filter layer is made of
polypropylene meltblown
Good chemical and hydrolysis resistance up to the permanent
operating temperature
High filtration efficieny
Compliance with the requirements of DIN EN 60335-2-69
Worldwide distribution
 2. Technical data

Media Air max. operating

thickness Weight permeability temperature Test certificates/
Type Media [mm] [g/m²] [m³/m²h] [°C] dust classes
PP meltblown
1230 DIN EN 60335-2-69
Ti 19 microfibre with 0.85 210 90 (permanent) *
at ∆p 200 Pa "M"
cellulose/polyester carrier
* Only in dry air. Technical data is subject to change without notice!

3. Filtration efficiency

Filtration efficiency: > 99 %

at 2 µm
.
Test conditions
Inflow velocity: 3.36 m/h
Mass concentration: 200 mg/m³
Test dust: Dolomit DRB 20
(Rock flour)
x = Partcle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality
Water x x
(smoothness)
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of a purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all the important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342009.02/2012

Filter media Ti 19 2
 Filter media
Ti 26
Glass fibre, laminated

1. Features

The Ti 26 filter media consists of a microglass fibre fleece with

spun-bonded polyester fleece laminated on one side and cellulose
paper laminated on the other. It is characterised by good separation
in the HEPA range. Cartridges made of this media are normally used
in non-cleanable secondary filters.

Characteristics

Very high separation efficiency

High mechanical strength
Compliance with the requirements of DIN EN 60335-2-69 and
EN 1822-3 class H14 at v = 1m/min
FDA approval acc. to 21 CFR Ch. I § 177.1550
Worldwide distribution
 2. Technical data

Material
thickness Weight Air permeability max. operating Test certificates/
Type Material [mm] [g/m²] [m³/m²h] temperature [°C] dust classes
Glass fibre laminated with 90 DIN EN 60335-2-69 "H"
Ti 26 0.83 210 90 (permanent)
PET and cellulose at ∆p 200 Pa EN 1822-3 "H14"
Technical data is subject to change without notice!

3. Filtration efficiency

Filtration efficieny:
H13 at v = 3,5 m/min > 99,95 %
at 0.1 µm
H14 at v = 1 m/min > 99,995 %
. at 0.1 µm
Test conditions
a
Mass concentration: 200 mg/m³
Test dust: DEHS
a
x = Particle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality (smooth-
Water x x
ness)
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of a purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all the important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Telefax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342011.02/2012

Filter media Ti 26 2
 Filter media
Ti 35
Polypropylene

1. Features

Ti 35 is a specially optimised polypropylene filter media offering

high separation efficiency in combination with high air permeability.
The media owes its enhanced stability to the thermoplastic
solidification process. No binder is necessary - therefore you can
use Ti 35 for applications in the food processing industry.
The structure of Ti 35 polypropylene filter media entails a very good
chemical resistance in a lot of applications.

Characteristics

Very good resistance against hydrolysis

Smooth surface
Good cleanability
Resistant to a large number of chemicals
Thermoplastic binding, no binders can be dispensed
Hydrophobic properties abetting wet cleaning
Compliance with the requirements of DIN EN 60335-2-69
FDA approval acc. to 21 CFR Ch. I § 177.1550
Worldwide distribution
 2. Technical data

Media Air max. operating

thickness Weight permeability temperature Test certificates/
Type Media [mm] [g/m²] [m³/m²h] [°C] dust classes
1080 DIN EN 60335-2-69
Ti 35 Polypropylene (PP) 0.7 200 80
at ∆p 200 Pa "L"
Technical data is subject to change without notice!

3. Filtration efficiency

Filtration efficiency: > 98 %

at 6 µm
.
Test conditions
Inflow velocity: 3.36 m/h
Mass concentration: 200 mg/m³
Test dust: Dolomit DRB 20
(Rock flour)
x = Particle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality
Water x x
(smoothness)
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of a purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all the important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70522334.02/2012

Filter media Ti 35 2
 Filter media
Ti 56
Polyester fleece with PTFE membrane

1. Features

The two-layer structure of this filter media enables the maximum

benefit of the surface filtration.
The fine-pored PTFE membrane separates almost all the dust on
the membrane surface. Owing to its very smooth, fibre-free surface,
Ti 56 is especially suitable for cleanable dust filter cartridges.
Especially challenging filtration tasks will be solved with a long
service life.

Characteristics

Efficient surface filtration thanks to the microporous PTFE

membrane
High mechanical strenght
Very good chemical resistance to acids and organic solvent
vapours
Very smooth, fibre-free surface
Compliance with the requirements of DIN EN 60335-2-69 and
EN 1822-3 class H11 at v = 1m/min
FDA approval acc. to 21 CFR Ch. I § 177.1550
Worldwide distribution
 2. Technical data

Media Air max. operating

thickness Weight permeability temperature Test certificates/
Type Media [mm] [g/m²] [m³/m²h] [°C] dust classes
Polyester fleece (PET) 260 130 (permanent) DIN EN 60335-2-69
Ti 56 0.65 260
with PTFE membrane at ∆p 200 Pa 150 (peaks) "M"
Technical data is subject to change without notice!

3. Filtration efficiency

Filtration effciency: > 99,99 %

at 0.3 µm
Test conditions
Inflow velocity: 3.36 m/h
Mass concentration: 200 mg/m³
Test dust: Dolomit DRB 20
(Rock flour)
x = Particle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality
Water
x (smoothness) x
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of a purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all the important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342020.02/2012

Filter media Ti 56 2
 Filter media
Ti 69
Polyester fleece, oil and water-repellent

1. Features

Ti 69 is a specially optimised polyester (PET) filter media offering

improved filtration efficiency in combination with high air
permeability. Its excellent cleaning properties are the outcome of
an oil and water-repellent finishing.
The media owes its remarkable stability to the thermoplastic
solidification process. No binders are used - which is why Ti 69 is
also ideal for many applications in the food processing industry.

Characteristics

Oil and water-repellent finishing

High mechanical strength
Smooth surface
Excellent cleaning probertiesr
Resistant to a large number of chemicals
Thermoplastic bound, no binding agent
Compliance with the requirements of DIN EN 60335-2-69
Worldwide distribution
 2. Technical data

Media Air max. operating

thickness Weight permeability temperature Test certificates/
Type Media [mm] [g/m²] [m³/m²h] [°C] dust classes
Polyester fleece (PET) 635 130 (permanent) DIN EN 60335-2-69
Ti 69 0.76 285
with "lotus effect" at ∆p 200 Pa 150 (peaks) "M"
Technical data is subject to change without notice!

3. Filtration efficiency

Filtration effciency: > 98 %

at 5 µm
.
Test conditions
Inflow velocity: 3.36 m/h
Mass concentration: 200 mg/m³
Test dust: Dolomit DRB 20
(Rock flour)
x = Particle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality
Water
x (smoothness) x
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of a purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all the important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342023.02/2012

Filter media Ti 69 2
 Filter media
Ti 70
70 % Cellulose, 30 % Polyester

1. Features

The cellulose/polyester fibre blend chosen for this filter media con-
sists of 30 % polyester and 70 % cellulose. This filter media is char-
acterised by high stability and very good hydrophobicity.
Using the MAHLE pleat distance control "Pleat Lock" and the deep
fluted cellulose media, the Ti 70 obtains high performance, eco-
nomic efficiency with less differential pressure and high durability.

Charakteristics

High mechanical strength

Better wet resistance than conventional filter papers
Smooth and fluted surface
Long filter life and low pressure loss
Economical under operation conditions
Good cleanability under operation conditions
Compliance with the requirements of DIN EN 60335-2-69
Worldwide distribution
 2. Technical data

Media Air max. operating

thickness Weight permeability temperature Test certificates/
Type Media [mm] [g/m²] [m³/m²h] [°C] dust classes
Cellulose with 30 % PET 450 DIN EN 60335-2-69
Ti 70 0.63 195 120 (permanent)
fibres at ∆p 200 Pa "M"
Technical data is subject to change without notice!

3. Filtration efficiency

Filtration effciency: > 98 %

at 4 µm
.
Test conditions
Inflow velocity: 3.36 m/h
Mass concentration: 200 mg/m³
Test dust: Dolomit DRB 20
(Rock flour)
x = Particle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality
Water x x
(smoothness)
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of a purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all the important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342025.02/2012

Filter media Ti 70 2
 Filter media
Ti 85
M-Web

1. Features

The Ti 85 filter media is ideal for use in cleanable filter plants.

It owes its excellent filtration and cleaning properties to the M-Web
coating. The media combines efficient operation with a low
pressure loss and high separation efficiency.
Therefore the Ti 85 filter media is especially suitable for vacuum
cleaner systems.

Characteristics

Optimum cleaning properties

Water-resistant
Low pressure loss
Long filter life
Efficient operation
Compliance with the requirements of DIN EN 60335-2-69
Worldwide distribution
 2. Technical data

Media Air max. operating

thickness Weight permeability temperature Test certificates/
Type Media [mm] [g/m²] [m³/m²h] [°C] dust classes
600 DIN EN 60335-2-69
Ti 85 Cellulose with PET fibres 0.4 130 90 (permanent)
at ∆p 200 Pa "M"
Technical data is subject to change without notice!

3. Filtration Efficiency

Filtration effciency: > 99 %

at 2.5 µm
.
Test conditions
Inflow velocity: 3.36 m/h
Mass concentration: 200 mg/m³
Test dust: Dolomit DRB 20
(Rock flour)
x = Particle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality
Water x x
(smoothness)
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of a purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all the important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342027.01/2012

Filter media Ti 85 2
 Filter media
Ti 201
M-Web Polyester

1. Features

The Ti 201 filter media is ideal for use in cleanable filter plants.
It owes its excellent filtration and cleaning properties to the M-Web
Polyester coating. The media combines efficient operation with a
low
pressure loss and high separation efficiency.
Therefore the Ti 201 filter media is especially suitable for filtration
of induction air, e.g. vacuum cleaner (wet and dry suction).

Characteristics

Optimum cleaning properties

Water-resistant
Low pressure loss
Long filter life
Efficient operation
Compliance with the requirements of DIN EN 60335-2-69
Worldwide distribution
 2. Technical data

Media Air max. operating

thickness Weight permeability temperature Test certificates/
Type Media [mm] [g/m²] [m³/m²h] [°C] dust classes
Polyester with 615 DIN EN 60335-2-69
Ti 201 0.6 240 65 (permanent)
PET nano fibres at ∆p 200 Pa "M"
Technical data is subject to change without notice!

3. Filtration Efficiency

Filtration effciency: > 99 %

at 2.5 µm
.
Test conditions
Inflow velocity: 3.36 m/h
Mass concentration: 200 mg/m³
Test dust: Dolomit DRB 20
(Rock flour)
x = Particle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality
Water x x
(smoothness)
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of a purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all the important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70518375.02/2012

Filter media Ti 201 2

 Filter media
Ti 202
Polyester fleece with PTFE membrane

1. Features

The two-layer structure of this filter media enables the maximum

benefit of the surface filtration.
The fine-pored PTFE membrane separates almost all the dust on
the membrane surface. Owing to its very smooth, fibre-free surface,
Ti 202 is especially suitable for cleanable dust filter cartridges.
Especially challenging filtration tasks will be solved with a long
service life.

Characteristics

Efficient surface filtration thanks to the microporous PTFE

membrane
High mechanical strenght
Very good chemical resistance to acids and organic solvent
vapours
Very smooth, fibre-free surface
Compliance with the requirements of DIN EN 60335-2-69 and
EN 1822-3 class H10 at v = 1m/min
FDA approval acc. to 21 CFR Ch. I § 177.1550
Worldwide distribution
 2. Technical data

Media Air max. operating

thickness Weight permeability temperature Test certificates/
Type Media [mm] [g/m²] [m³/m²h] [°C] dust classes
Polyester fleece (PET) 260 120 (permanent) DIN EN 60335-2-69
Ti 202 0.50 200
with PTFE membrane at ∆p 200 Pa 140 (peaks) "M"
Technical data is subject to change without notice!

3. Filtration efficiency

Filtration effciency: > 99,99 %

at 0.5 µm
Test conditions
Inflow velocity: 3.36 m/h
Mass concentration: 200 mg/m³
Test dust: Dolomit DRB 20
(Rock flour)
x = Particle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality
Water
x (smoothness) x
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of a purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all the important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70518378.02/2012

Filter media Ti 202 2

 Filter media
Ti 205
80 % cellulose, 20 % polyester
Flame-retardant

1. Features

LEER
The cellulose/polyester fibre blend chosen for this filter media con-
sists of 80 % cellulose and 20 % polyester. This filter media is char-
acterised by high stability and very good hydrophobicity. The me-
dia combines efficient operation with a low pressure loss and long
filter service life.
Furthermore the filter media Ti 201 is flame-retardant and therefor
most suitable for flame spraying, plasma and laser cutting as well
as welding applications.

Characteristics

Flame-retardant
Water-resistant
Optimized cleaneability
Low pressure loss
High stability
Long service life
Efficient operation
Compliance with the requirements of DIN EN 60335-2-69
Worldwide distribution
 2. Technical data

Media Air max. operating

thickness Weight permeability temperature Test certificates/
Type Media [mm] [g/m²] [m³/m²h] [°C] dust classes
Cellulose with 20 % PET-
0.6 560
Ti 205 fibres, 135 90 (permanent) DIN EN 60335-2-69 "M"
(fluted) at ∆p 200 Pa
flame-retardant
Technical data is subject to change without notice!

3. Filtration efficiency

Filtration efficiency: > 98 %

at 5 µm
.
Test conditions
Inflow velocity: 3.36 m/h
Mass concentration: 200 mg/m³
Test dust: Dolomit DRB 20
(Rock flour)
x = Particle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality (smooth-
Water x x
ness)
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70550902.02/2012

Filter media Ti 205 2

 Filter media
DRG 5N
Wire mesh, stainless steel

1. Features

A special form of surface treatment has been used to obtain a very

smooth, finely separating filter media. The wire mesh structure of
DRG 5N permits wet cleaning without removing the cartridge
This media is preferred for use in cleanable dust filters installed in
dry dust removal applications in the food processing and
pharmaceuticals industries.

Characteristics

Smooth surface
Electrically conductive
Good separation efficiency
Excellent cleaning power
Good cleanability
Worldwide distribution
 2. Technical data

Media Air max. operating

thickness Weight permeability temperature
Type Media [mm] [g/m²] [m³/m²h] [°C]
900 240 (permanent)
DRG 5N Stainless steel wire mesh 1.4404 0.15 750
at ∆p 200 Pa max. 260 (peaks)
Technical data is subject to change without notice!

3. Filtration efficiency

Filtration efficiency : > 98 %

at 5 µm
.
Test conditions
Inflow velocity: 3.36 m/min
Mass concentration: 200 mg/m³
Test dust: Dolomit DRB 20
(Rock flour)
Electrical resistance: < 4 x 10^4 Ω
x = Particle size [µm]
y = Filtration efficiency η [%]

These values may vary depending on the nature of the dust, the composition of the gas and the cartridge design.

4. Chemical resistance/mechanical properties

Chemical Mechanical
resistance Very good Good Limited properties Very good Good Limited
Surface quality
Water
x (smoothness) x
Hydrolysis x Stability x
Acids x Abrasion resistance x
Alkalis x Cleanability (jet pulse) x
Solvents x Washability x
These properties are of purely qualitative valuation and depending on the nature of the dust, the composition of the gas and the operating
conditions.

5. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70341997.02/2012

Filter media DRG 5N 2

 Filter cartridges
Overview

MAHLE manufactures star-pleated filter cartridges that separate even the finest particles from air and gases in almost
any branch of industry. Cylindrical or conical cartridges are offered as standard. MAHLE provides a wide range of
high-end solutions – from filtration of gas turbine intake air through product separation in production or transport
processes to sample gas filtration in the pharmaceutical and food processing industries. MAHLE cartridges are
manufactured with extremely tight tolerances and their emission values are below the detection limit. Allow us to
convince you of the numerous advantages of the MAHLE range of industrial filters.

Filter cartridges

1 Advantages of conical cartridges All the advantages at a glance

Special pleat distance control for

2 Manufacturing technologies polyester and cellulose based filter
media

Cartridges for challenging tasks with

3 M-Web elements
nano fibre coating

4 Conical Quick Lock cartridge with rotating wing All the characteristics of a perfect match

Optimised cartridges for different

5 Air intake filtration of gas turbine systems
requirements

Rugged, complete regenerative

6 Miofilter
pre-filtration elements

7 Questionnaire Configure your own cartridge

 Dust filter cartridge
Advantage of conical dust filter cartridges

1. Features

LEER -
Star-pleated MAHLE dust filter cartridges are used to separate very
fine particles from air and gases in nearly all industrial branches.
Cylindrical and conical cartridges are offered as standard. The con-
ical geometry offers clear advantages in comparison to cylindrical
designs. Conical MAHLE cartridges improve the performance of a
system with only minimal effort.
Leer
Characteristics
LEER
30% larger surface means better dust sedimentation
Uniform cleaning all the way down to the bottom
Higher mechanical strength facilitates a more compact system
Lower filter surface load due to the reduced inflow velocity
Improved cleaning action extends the cartridge life
 2. Course of flow on dirt side

Upstream velocity in dirt side area V = 1200 m³/h, 8 cartridges, The conical design of the cartridge shows a high reduction of the
diameter of filter housing 530 mm upstream velocity in the area of the bottom end cap. Through it the
element is much better to clean off, especially in use of light dust.
The dust can sediment better.
Higher flow from approximately 30 % at compact filter housing is
possible.

-
-
-
x = Distance to the bottom end cap in mm
y = Velocity in m/s
-
Cylindrical cartridge
Conical cartridge
-

3. Effects in practice – example suction of rare dust

-
Cylindrical cartridge after 1,170 working hours. After changing to conical filter cartridges and 4,600 working hours..
Upper area of cartridges is not cleaned well. Cartridges cleaned over the whole length.

Advantage of conical dust filter cartridges 2

 4. Technical Data

For example sand plasting, V = 1200 m³/h, diameter of housing 530 mm

Cartridge diameter in mm 120 120 115
Cartridge design conical cylindrical cylindrical
Connection RD 72 RD 72 RD 60
Filter area per cartridge in m² 1.6 1.6 1.3
Filter area complete in m² 12.8 12.8 10.4
Filter surface load in m/min 1.56 1.56 1.92
Free area in % 82 59 62
Velocity between bottom end caps in m/s 1.84 2.56 2.42
Velocity on top end cap (RD connection) in m/s 7.15 7.15 14.75
Volume, clean side, cartridge in l 3.23 6.08 3.63
-
Subject to technical changes without prior notice.
-
Out of these values the following advantages for the conical
cartridges result:
-
High capacity
(approx. 19 % more filter surface in comparison to cylindrical
cartridges with diameter 115 mm)
-
Better dust sedimentation
(smaller area of the bottom end caps)
-
More efficient cleaning
(lower volume in comparison to the cylindrical cartridge)
-
Less flow resistance
(an increased outlet area size at the upper end cap in comparison
to cartridges with RD 60 connection)

*1 = Cylindrical cartridges with 59 % free area

*2 = Conical cartridges with 82 % free area

Advantage of conical dust filter cartridges 3

MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
05/2012

Advantage of conical dust filter cartridges 4

 Dust filter cartridge
Pleat distance control
special pleat distance control for polyester and cellulose based filter media

1. Features

Star-pleated MAHLE dust filter cartridges are used to separate

very fine particles from gases. The gas flows inward through the
cartridge and is discharged via the open end cap on the top.
Due to the new MAHLE pleat distance control for polyester and
cellulose based filter media, the performance of the MAHLE
polyester cartridges increase up to 44 %, compared with
standard polyester cartridges on the market. The improved
cleaning effect and the optimized flow conditions are leading
the performance to a very high level and to a maximum
durability of the filter media of the cartridge.
The cleaning effect is highly improved by the engrained
ridges/pleat lock of the filter media. Pleat blocking isn´t possible
anymore, the air permeability and the air volume flow will be
constantly to an extremely high level to get less differential
pressure during the process.
Regular, extensive material and performance tests are the key
to the consistently high quality of MAHLE dust cartridges. A
team of dedicated engineers in our applications department and
modern development laboratories constantly endeavour to
mature and perfect our products. Applications tests both on the
customer´s side and in our own facilities form the backbone of
affortable and reliable products.

Characteristics

 Very high retention rate with less differential pressure

 Polyester and cellulose based filter media
 Perfect pleat allocation, due to the pleat distance control
with ridges and pleat-lock
 Very high durability
 Very high cleanability
 Maximum useable filter surface
 Very high efficiency
 Very low maintenance necessary
 Worldwide distribution
 2. Pleat distance control versions

Standard pleat distance control for polyester based filter media

 Very good and constant pleat allocation by the use of a

pleat distance hot melt rope on the backside of the pleats
 Improved cleaning effect of the filter cartridges with less
differential pressure and high durability
 Increased stability of the pleats with a pleat depth of
50 mm
 Applicable process for cartridges with a pleat depth of
50 mm and a length up to 1200 mm
 Applicable process for polyester based filter media Ti 08
and Ti 15

Pleat distance control with ridges for polyester based filter media

 Perfect and constant pleat allocation by the use of ridges

for polyester based filter media
 Best cleaning effect of the filter cartridges with less
differential pressure and very high durability
 Maximum stability of the pleats with a pleat depth of
50 mm
 Applicable process for cartridges with a pleat depth of
50 mm and a length up to 800 mm
 Applicable process for polyester based filter media Ti 08
and Ti 15

Pleat distance control with Pleat-Lock for cellulose based filter media

 Perfect and constant pleat allocation by the use of

engrained lenses ((Pleat-Lock)) for cellulose based filter
media
 Usage of the complete filter surface for cartridges with a
pleat depth of 50 mm
 Best cleaning effect of the filter cartridges with less
differential pressure and very high durability
 Maximum stability of the pleats with a pleat depth of
50 mm
 Applicable process for cartridges with a pleat depth of
50 mm and a length up to 800 mm
 Applicable process for cellulose based filter media Ti 10
and Ti 85

3. Comparison of performance and pleat allocation

Comparison of differential pressure development on load with Comparison of the pleat allocation between the pleat distance
fluted filter media, with and without the pleat distance control controls of fluted filter media and with or without the MAHLE
with the MAHLE technology of ridges technology of ridges

4. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant
questionnaire would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.

MAHLE Industriefiltration GmbH, Schleifbachweg 45, 74613 Öhringen, Phone +49 7941 67-0, Fax +49 7941 67-23429
industrialfiltration@mahle.com, www.mahle-industrialfiltration.com
05/2012
Dust filter cartridge pleat distance control 2
 Filter media with Nano-Web surface
MAHLE M-Web

1. Features

Star-pleated MAHLE dust filter cartridges are used to separate

very fine particles from air. The air flows through the cartridge
and is discharged through the open end cap on the top.
The Nano-Web Filter media Ti 85 is optimized for the use in
cleanable filter systems.
Due to the M-Web surface the filter element is achieving a very
good performance in filtration and cleaning.
An economic operating process is obtained by a very high
retention rate at an extremely low differential pressure. M-Web
filter media are optimized for the use in industrial vacuum
cleaners, for air intake filtration of gas turbines, for the filtration of
fumes in welding and plasma cutting applications, as well as
other critical industrial filtration processes.
The cleaning effect is highly improved by the engrained pleat
lock of the filter media. Pleat blocking is not possible any more,
the air permeability and the air volume flow will be constantly to
an extremely high level to get less differential pressure during
the process.
Regular, extensive material and performance tests are the key to
the consistently high quality of MAHLE dust cartridges. A team of
dedicated engineers in our applications department and modern
development laboratories constantly endeavor to mature and
perfect our products. Applications tests both on the customer’s
side and in our own facilities form the backbone of affordable
and reliable products.

Characteristics

Very high retention rate with very low differential pressure

Polyester- and cellulose based filter media

Optimized pleat distance control due to „Pleat-Lock“

Very high durability oft he filter elements

Less differential pressure – no blocking of the pleats will
occure, due to the pleat distance control

Very high cleanability

Maximum useable filter surface on very small space

Very high efficiency

Very low maintenance necessary

Worldwide distribution
2. MAHLE pleat distance control “Pleat – Lock”

Pleat distance control with MAHLE “Pleat Lock” for

cellulose based filter media

 Perfect and constant pleat allocation by the use of

engrained lenses (“Pleat lock”) for cellulose based
filter media.
 Maximum usage of the complete filter surface for
cartridges with a pleat depth of 50 mm.
 Best cleaning effect of the filter cartridges with less
differential pressure and very high durability.
 Maximum stability of the pleats with a pleat depth of
50 mm.
 Applicable process for cartridges with a pleat depth
of 50 mm and a length up to 800 mm.
 Applicable process for cellulose based filter media TI
10 and TI 85.

3. Comparison Nano – Web filter media

Differential pressure comparison of filter elements with M-Web and UltraWeb filter media on load.

4. Design
Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant
questionnaire would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.

MAHLE Industriefiltration GmbH

Schleifbachweg 45
D-74613 Öhringen
Phone +49 (0) 7941/67-0
Fax +49 (0) 7941/67-23429
industriefiltration@mahle.com
www.mahle-industriefiltration.com
07/2011

Filter media with Nano-Web surface 2

 Dust filter cartridge
Quick-Lock cartridge with RLK
Quick-Lock cartridge with conical rotating wing

1. Features

The combination of the conical cartridge without bands, the

conical rotating wing and the Quick look fixing allows smallest
possible mounting height in the dirt side room. The rotating
wing ensures quiet, careful and energy efficient cleaning. The
conical design benefits a low upstream velocity, increases the
performance ratio and improves the cleaning behaviour by
effective dust sedimentation.

Characteristics

 Careful cleaning at max 4 bar pressure for a longer

cartridge life time at low operating costs
 Conical cartridge without bands
 Compact design allows smallest mounting height in the dirt
side room
 Effective cleaning via decreased upstream velocity and
improved dust sedimentation
 Worldwide distribution

Applications

 Especially at a high dust load

 Powder coating
 Food industry
 Metalworking
2. Installation

3. Product range dust filtration

MAHLE Industriefiltration GmbH

Schleifbachweg 45
D-74613 Öhringen
Phone +49 (0) 7941/67-0
Fax +49 (0) 7941/67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
03/2011
Quick-Lock cartridge with conical rotating wing 2
 Filter cartridges
Cartridges for gas turbines

1. Features

The MAHLE product range includes a series of filter cartridges

specifically designed for the filtration of gas turbine intake air.
Pleated cartridges are available in cylindrical or conical version
as MAHLE standard. A wide range of static or cleanable
cartridges is available, according to the customer's
requirements. MAHLE filter cartridges for gas turbines are the
perfect solution for new projects and also as a replacement in
existing filter systems. Various cartridges and sizes can be
combined to meet the customers needs. Special customised
variants are also available on request.
Regular, extensive material and performance tests are the key
to the consistently high quality of MAHLE air intake cartridges. A
team of dedicated engineers in our application department and
development laboratory are constantly working to bring our
products to perfection.
We invite you to take a look at a few typical MAHLE cartridges
for gas turbines.

Characteristics

 High loading capacity

 Cleanable filter systems leading to high durability
 Special cleaning nozzles available
 Resistance against atmospheric conditions
 Optimized flow conditions for dry and wet applications
 Very easy handling and installation
 ARAMCO testing on request
 Nano Web Filter Media Ti 85 available
 Universally suitable
 Useable for existing GT filter units
 Worldwide distribution
 2. Types

Volume Turbine Intake

Denomination Surface flow capacity volume
(cartridge pairs) [m²] [m³/h] (examples) [m³/h] Description
Cleanable cylindrical cartridges in horizontal
arrangement
360-328 GT 37 2700 250 MW 2,075,000
Replacement cartridges in existing
systems – 768 cartridge pairs
Cleanable conical/cylindrical retrofit cartridges in
horizontal arrangement
445-328 GT 45 3200 250 MW 2,075,000 Replacement cartridges in existing
systems – 648 cartridge pairs
Static, non-cleanable cylindrical cartridges in horizontal
arrangement
410-360 GT 42 3500 250 MW 1,960,000
Replacement cartridges in existing
systems – 560 cartridge pairs

360-328 GT 445-328 GT 410-360 GT

3. Applications

Air intake filter housing for gas turbines Inside the air intake filter housing for gas Air intake filter housing for gas turbines
turbines

4. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant
questionnaire would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.

MAHLE Industriefiltration GmbH

Schleifbachweg 45
D-74613 Öhringen
Phone +49 (0) 7941/67-0
Fax +49 (0) 7941/67-23429
Industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
03/2011
Filter cartridges for gas turbines 2
 Miofilter
Filter cartridge/Panel filter

1. Features

Miofilter products are mainly used for pre-filtration of air intake fil-
tration for air conditioning systems and electrical engines in train
applications. In that case, Miofilter products protect the second fil-
ter systems from rough pollution and atmospheric influences such
as snow ice or leaves.
Miofilter are utilized as round shaped filter cartridges of filter cells
(panel filters). They consist of different layers with undulated and
perforated filter media, which is moulded in PU end caps or fixed
into special metal frames.
Regular, extensive material and performance tests are the key to
the consistently high quality of MAHLE dust cartridges. A team of
dedicated engineers in our applications department and modern
development laboratories constantly endeavour to mature and per-
fect our products. Applications tests both on the customer´s side
and in our own facilities form the backbone of affortable and reli-
able products.
LEER
Characteristics
LEER
High retention rate along with low differential pressure
Filter system with a very high load capacity
(velocity up to 4 m/s)
Cleanable filter systems leading to high durability
Resistance against atmospheric conditions
Resistance against high temperatures (up to 400°C)
Very easy handling and installation
Simple and rugged construction
Very high degree of efficiency
Low amount of maintenance
Worldwide distribution
 2. Filter media

Miovyl Mioval
Multilayered filter media made of perforated plastic Multilayered filter media made of perforated aluminum
Equably layered (standard filter) Equably layered (standard filter)
90° shifted layers to improve filtration characteristics (AL filter) 90° shifted layers to improve filtration characteristics (AL filter)
Temperature resistant up to 70 °C Temperature resistant up to 120 °C, with a special sealing
Fire resistance M1 compound or in a metal frame up to 400 °C
Fire resistance M0

3. Applications

Pre-filtration of air intake filtration for Pre-filtration of air intake filtration for air Pre-filtration of air intake filtration for air
electrical engines conditioning systems conditioning systems
LEER

View of the different filtration efficiency levels View of the different filtration efficiency levels
while installed

4. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
MAHLE Industriefiltration GmbH, Schleifbachweg 45, 74613 Öhringen, Phone +49 7941 67-0, Fax +49 7941 67-23429
industrialfiltration@mahle.com, www.mahle-industrialfiltration.com
70562513.03/2012

Miofilter Filter cartridge/Panel filter 2

 Enquiry to filter cartridges and cleaning unit

sender
company: customer-nr.:

road: postcode:

city:

contact person

technical: department:

commercial: phone:

e-mail:

Please select from the following types of filter cartridges.

Every type of filter cartridge is available as cylindrical or conical cartridge.
Custom-made cartridges are available on request.

Tie rod –
closed end cap Tie rod – Mounting Bayonet cap
dirty gas side open end cap clean side

Mounting
Thread clean gas Quick Lock
Alu lugs flange (RD) (clamping) (only conical)
Cartirdge Information

Do you need a conical or cylindrical filter cartridge?

For detailed advantages of conical filter cartridges please see data sheet: Advantages of conical dust filter cartridges.

Conical Cylindrical

Please fill in the needed information for your filter cartridge

Inner diameter (top): mm Outer diameter (top): mm

Inner diameter (bottom): mm Outer diameter (bottom): mm

Lenght: mm Quantity of pleats: Pieces

Pleats depth: mm Filter surface: m²

Serial number of competitive cartridge (if available):

If the type of cartridge you need is not shown on this list please fill in some general measures or add a drawing or pictures of
the filter cartridge if possible.

Type of cleaning system

Multi-jet-nozzle Rotation wing

Different system

Please describe:

Filter media

Please fill in some information about the filter media for you filter cartridge

Polyester Cellulose PTFE

Flame retardant Conductible Nano

Median weight Median thickness Meltblown

Retention class (L,M,H,…)

Further information:

Application data

Volume flow m³/h Residual dust content g/m³

Continuous filter use: Working temperature: °C

Description of the dust:

Its also possible to investigate a dust sample in our laboratory to recommend the perfect filter media for your
application.
Some mounting systems are available in different versions.
Please choose the mounting system for your filter cartridge.

Alu flange with Alu flange Quick Lock Tie rod

3 lugs with 4 lugs (only conical) dirty gas side

Bayonet cap Thread Mounting

(RD) cleanside

Mounting system

Please give us some additional information about the mounting system for your filter cartridge or add a drawing.

Outer diameter: mm Inner diameter: mm

For some mounting systems we need some special data that are nor suitable for all mounting systems. Please fill in the data
that fit for the system you choose above.

Lugs flange: Bolt circle diameter mm

Type of thread: (RD 72, RD 100, RD 60, …)

Bayonet cap: Number of lugs pieces

Diameter of mounting mm

Tie rod: Outer diameter mm

Inner diameter mm

Do you have any additional information concerning the filter cartridge or the mounting system?

Technical data is subject to change without notice!

MAHLE Industriefiltration GmbH

Schleifbachweg 45
74613 Öhringen
Telefon 07941 67-0
Telefax 07941 67-23429
industriefiltration@mahle.com
www.mahle-industriefiltration.com
03/2012
 Enquiry for Miofilter

Sender
Company: Account No.:

Zip Code: Street:

City: City:

Contact person

Sales: Technical:

Phone: Phone:

E-mail: E-mail:

Please choose from the following Versions of filter elements.

Special elements are available on request.

Round filter Round filter Round filter Round filter

element assembly complete special

Filter cell Filter cell Filter cell Filter cell

round rectangular railway special
Information about the filter

Round filter

Please fill in the required / available information for your round filter:

Outer diameter: mm Inner diameter : mm

Length / Height: mm Connection diameter mm (Complete filter only)

Hole diameter mm (Assembly only)

Layer configuration Standard Alternee (AL)

Description / Serial number of the competitor’s product (if available):

If you cannot find the correct measurements or data’s for your element, please fill in some general measurements and attach
a picture or a drawing if available.

Filter cell

Please fill in the required / available information for your filter cell:

Width: mm Height: mm

Depth: mm Handles: Yes No

Frame material: Special painting: Yes No

Outer filter Material: Blue PVC Aluminuim

Description / Serial number of the competitor’s product (if available):

If you cannot find the correct measurements or data’s for your element, please fill in some general measurements and attach
a picture or a drawing if available.

Application information

Continuous use: Discontinuous use: h/day

Volumeflow: m³/h Residual dust content: g/m³

Operating temperature: °C Available differential pressure: Pa

Designated lifetime: month until cleaning Month until change

Description of the dust:

Do you have further information about your filter element or the application?

Technical data is subject to change without notice!

MAHLE Industriefiltration GmbH

Schleifbachweg 45
D-74613 Öhringen
Phone +49 (0) 7941/67-0
Fax +49 (0) 7941/67-23429
industriefiltration@mahle.com
www.mahle-industriefiltration.com
 Filter cartridges
Data sheets

MAHLE manufactures star-pleated filter cartridges that separate even the finest particles from air and gases in almost
any branch of industry. Cylindrical or conical cartridges are offered as standard. MAHLE provides a wide range of
high-end solutions – from filtration of gas turbine intake air through product separation in production or transport
processes to sample gas filtration in the pharmaceutical and food processing industries. MAHLE cartridges are
manufactured with extremely tight tolerances and their emission values are below the detection limit. Allow us to
convince you of the numerous advantages of the MAHLE range of industrial filters.

Data sheets

120 NK
145 / 156 / 220 / 328 NKH
1 Conical filter cartridges 160 NK
160 NKC
328 NKQ - Quick Lock

115 NZ / NZC
120 NZ
2 Cylindrical filter cartridges 200 NZ
145 / 156 / 220 / 328 NZH
328 NZ / NZC / UZ / XZ

3 Special filter cartridges 120 XK

4 Cartridges for gas turbines 445 GK / 328 GZ

Specially manufactured according to

5 Customised cartridges
each customer's specification
 Dust filter cartridge
115 NZ/NZC
Ø 115 mm, Rd 60x4, clean or raw gas side installation

1. Features

Star-pleated MAHLE dust filter cartridges are used to separate very

fine particles from gases. The gas flows inward through the cart-
ridge and is discharged via the open end cap on the top. In combin-
ation with the MAHLE MJD cleaning unit (pressure cleaning with a
multi-jet nozzle), this filter cartridge provides an efficient solution in
exceptionally challenging environments. This is also supported by
a special method of element pleat stabilisation.
Regular, extensive material and performance tests are the key to
the consistently high quality of MAHLE dust cartridges. A team of
dedicated engineers in our applications department and modern de-
velopment laboratories constantly endeavour to mature and perfect
our products. Applications tests both on the customer´s side and
in our own facilities form the backbone of affortable and reliable
products.

Characteristics

High loading capacity

Good cleaning properties
High stability
Installation on the clean or raw gas side
Universally suitable
Secured operation
Large filter surface
Optimized filter media
Optimized energy efficency
Worldwide distribution
 2. Technical Data

Materials Cleaning
Inner core: Galvanized steel (standard) or stainless steel Nozzle: Multi jet nozzle G3/8
V4A (1.4571/AISI 316) Cleaning pres-
End caps: Galvanized steel (standard) or stainless steel sure: 6 bar (max. 7 bar)
V4A (1.4571/AISI 316) Differential pres-
Seal: self-adhesive needle felt sure: max. 18 mbar
Filter media: Ti 07 - Electrically conductive polyester fleece Compressed air
with PTFE membrane consumption per
Ti 08 - Electrically conductive polyester fleece cleaning pulse: 9 l (fad)
Ti 15 - Polyester fleece Compressed air
other media on request reservoir capacity: max. 2 l per filter cartridge/cleaning pulse
Technical data is subject to change without notice!

3. Type number key, description and dimensions

3.1 Type number key

Type
LEER Series
Filter material
Filter surface
Material
Design
852 625 Ti 07 -0.8 V4A Band Example
LEER
LEER
3.2 NZ raw gas side 3.3 NZC clean gas side
The dust filter cartridge has a closed bottom end cap with a The dust filter cartridge has a closed bottom end cap. It will be
hexagon bolt. It will be raw gas side mounted within a thread clean gas side mounted and fixed with holding down clamps on top
Rd 60x4. The dust filter cartridge will be pulled with a hexagon key of the cartridge. During the mounting you have to take care, that
with 15 Nm against the filter plate. During the mounting you have the dust filter cartridge will be mounted centrical into the filter plate,
to take care, that the thread adapter will be mounted centrical on so that the clamps can hold down the cartridge in a perfect way.
the filter plate, so that it fits perfect into the Rd 60x4 thread of the We recommend cleaning the dust filter cartridge with the MAHLE
cartridge. We recommend cleaning the dust filter cartridge with the multi-jet nozzle.
MAHLE multi-jet nozzle .

Dust filter cartridge 115 NZ/NZC 2

3.4 NZ Dimensions 3.5 NZC Dimensions
Max. Start Max. oper- Max. Start Max. oper-
Length Filter vol. pressure ating tem- Length Filter vol. pressure ating tem-
Type des- L surface flow * loss** perature*** Type des- L surface flow* loss** perature***
ignation [mm] [m³] [m³/h] [Pa] [°C] ignation [mm] [m³] [m³/h] [Pa] [°C]
852 656 852 763
200 0.25 25.5 200 0.25 25.5
Ti ... Ti ...
852 623 852 764
300 0.40 41.0 300 0.40 41.0
Ti ... Ti ...
852 624 80 852 765
400 0.3/0.5 51.0 > 250 400 0.50 51.0
Ti ... (standard) Ti ... 120
> 250
852 625 852 766 (standard)
600 0.8/1.0 81.0 600 0.80 81.0
Ti ... Ti ...
852 626 852 767
1000 1.3/1.65 130.0 1000 1.3/1.65 130.0
Ti ... Ti ...
LEER 852 633
1200 1.5/2.1 215.0
LEER Ti ...
Several filter media are available for filter elements (see data sheet filter media).
* Depending on the air to media ratio of 1.7 m³/m² min
** Depending on volume flow and filter media
*** Depending on media/materials, higher temperature ranges on request

4. Installation

4.1 Raw gas side installation 4.2 Clean gas side installation
The dust filter cartridge can be mounted on and dismantled from the The dust filter cartridge is fastened to the filter plate on the cleaned
filter plate using the Rd 60x4 thread adapter - no tools required (tight- side by use of holding down clamps. The cartridge will be put from
ening torque max. 15 Nm). A hole with a diameter of 67 mm must the clean gas side through the hole in the filter plate into the raw gas
be drilled in the filter plate in order to mount the thread adapter. The side. To protect the pleats against the filter plate, there is a metal ring
thread adapter should be spot-welded to the filter plate as shown (approx. 16 mm high) glued into the end cap. We recommend clean-
in the drawing. Various adapters are available for installation on the ing the dust filter cartridge with the MAHLE multi-jet nozzle. Hole in
cleaned side or for mating with Rd 72x5 or Rd 74x4 round threads. the filter plate Ø 118.
LEER

Dust filter cartridge 115 NZ/NZC 3

 5. Accessories

Order number Designation

77834195 Thread adapter Rd 60x4 1.4571
77834187 Thread adapter Rd 60x4 evzk
79325234 Nozzle-M12 3/8 stainless steel
76360275 Nozzle-M12 3/8 Alu
79741232 MJD-12 00 ROH A1
76925655 MJD-12 00 REIN A1
70375835 MJD-12 00 ROH V2
LEER

6. Cleaning

LEER
We recommend cleaning the dust filter cartridge with the MAHLE
multi-jet nozzle. The optimized geometry of the multi-jet nozzle guar-
antees excellent cleaning results with a significantly lower noise level.
The multi-jet nozzle is available from MAHLE in aluminium or stain-
less steel. It can also be purchased as part of the MAHLE MJD clean-
ing unit, comprising the nozzle, a stirrup and various small assembly
components. The stirrup maintains an optimum distance from the
cartridge to ensure maximum cleaning efficiency.

7. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70562981.05/2012

Dust filter cartridge 115 NZ/NZC 4

 Dust filter cartridge
120 NK
Ø 120 mm, RD72x5

1. Features

Star-pleated MAHLE dust filter cartridges are used to separate very

fine particles from gases. The gas flows inward through the cart-
ridge and is discharged via the open end cap on the top.
The conical shape is the outcome of the cartridge´s superior flow
behaviour and strength. Its performance has been significantly en-
hanced by the improved cleaning performance and the optimised
flow conditions, especially in dust removal filters with jet pulse
cleaning.
Regular, extensive material and performance tests are the key to
the consistently high quality of MAHLE dust cartridges. A team of
dedicated engineers in our applications department and modern
development laboratories constantly endeavour to mature and per-
fect our products. Applications tests both on the customer´s side
and in our own facilities form the backbone of affortable and reli-
able products.

Characteristics

Very high loading capacity

Improved cleaning properties
Optimised flow conditions
High stability
Installation on the raw gas side
Universally suitable
Worldwide distribution
 2. Technical Data

Materials
Inner core: Galvanized steel (standard) or
stainless steel V4A - AISI 316
End caps: Galvanized steel (standard) or
stainless steel V4A - AISI 316
Seal: self-adhesive needle felt
Filter material: Ti 07 - Electrically conductive polyester fleece
with PTFE membrane
Ti 08 - Electrically conductive polyester fleece
Ti 15 - Polyester fleece
Ti 19 - PP meltblown microfibre with support
liner
Other filter materials on request
Cleaning
Nozzle: Multi-jet nozzle G3/8
Cleaning
pressure: 4 bar to 6 bar (max. 7 bar)
Differential
pressure: max. 18 mbar
Compressed air
consumption per
cleaning pulse: 9 l (fad)
Compressed air
reservoir capacity: approx. 2 l per filter cartridge
Technical data is subject to change without notice!

3. Order numbers

Max.
Filter Max. vol. operating Electr.
Order Type Length L Filter surface flow** temperature con-
number designation [mm] material [m²] [m³/h] [°C] ductive
76353619 852 902 Ti 07-0.5 V4A* Ti 07 130
yes
76353510 852 902 Ti 08-0.5 Ti 08
300 0,5 70 120
76353528 852 902 Ti 15-0.5 Ti 15
no
76930879 852 902 Ti 19-0.5 Ti 19 90
78345811 852 903 Ti 07-1 V4A* Ti 07 130
yes
78321649 852 903 Ti 08-1 Ti 08
600 1 120 120
78311821 852 903 Ti 15-1 Ti 15 no
78388001 852 903 Ti 19-1 Ti 19 90
78333320 852 904 Ti 07-1.6 V4A* Ti 07 130
yes
78311896 852 904 Ti 08-1.6 Ti 08
982 1,6 170 120
78311912 852 904 Ti 15-1.6 Ti 15
no
78388019 852 904 Ti 19-1.6 Ti 19 90
* Version made of stainless steel V4A - AISI 316 or equivalent
** These values may vary depending on the nature of the dust and the composition of the gas.

Dust filter cartridge 120 NK 2

 4. Installation

The dust filter cartridge can be mounted on and dismantled from

the filter plate using the RD72x5 thread adapter - no tools required.
A hole with a diameter of 80 mm must be drilled in the filter plate
in order to mount the thread adapter. The stirrup and the thread
adapter should be spot-welded to the filter plate as shown in the
drawing.
Various adapters are available for installation on the cleaned side or
for mating with RD60x4 or RD74x4 round threads.

5. Accessories

Order number Designation

77769201 Thread adapter RD72x5, galvanized steel
79382318 Thread adapter RD72x5, stainless steel V4A - AISI 316
79741232 VAE 12 raw gas 3/8
79325234 Nozzle-M12 3/8, stainless steel
76360275 Nozzle-M12 3/8; aluminium
78330508 Adapter RD60x4/RD72x5, galvanized steel
76315329 Adapter RD60x4/RD72x5, stainless steel V4A - AISI 316
79747148 Adapter RD73x4/RD72x5, stainless steel V4A - AISI 316
76139950 Adapter RD74x4/RD72x5, stainless steel V4A - AISI 316
78314445 Adapter cleaned gas RD72x5, galvanized steel
78314528 Adapter cleaned gas RD72x5, stainless steel V4A - AISI 316

Dust filter cartridge 120 NK 3

 6. Cleaning

We recommend cleaning the dust filter cartridge with the MAHLE

multi-jet nozzle. The optimised geometry of the multi-jet nozzle
guarantees excellent cleaning results with a significantly lower noise
level.
The multi-jet nozzle is available from MAHLE in aluminium or stain-
less steel. It can also be puchased as part of the MAHLE VAE clean-
ing unit, comprising the nozzle, a stirrup and various small assembly
components. The stirrup maintains an optimum distance from the
cartridge to ensure maximum cleaning efficiency.

7. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

.
.
.
.
.
.
.
.
.
.

MAHLE Industriefiltration GmbH

Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342653.02/2012

Dust filter cartridge 120 NK 4

 Dust filter cartridge
120 NZ
Ø 120 mm, RD72x5

1. Features

Star-pleated MAHLE dust filter cartridges are used to separate very

fine particles from gases. The gas flows inward through the cartridge
and is discharged via the open end cap on the top.
Regular, extensive material and performance tests are the key to
the consistently high quality of MAHLE dust cartridges. A team of
dedicated engineers in our applications department and modern de-
velopment laboratories constantly endeavour to mature and perfect
our products. Applications tests both on the customer´s side and
in our own facilities form the backbone of affortable and reliable
products.

Characteristics

Very high loading capacity

Improved cleaning properties
High stability
Installation on the raw gas side
Universally suitable
Worldwide distribution
 2. Technical Data

Materials
Inner core: Galvanized steel (standard) or
stainless steel V4A - AISI 316
End caps: Galvanized steel (standard) or
stainless steel V4A - AISI 316
Seal: self-adhesive needle felt
Filter material: Ti 07 - Electrically conductive polyester fleece
with PTFE membrane
Ti 08 - Electrically conductive polyester fleece
Ti 15 - Polyester fleece
Ti 19 - PP meltblown microfibre with support
liner
Ti 26 - Glass fibre laminated with PET and
cellulose
Cleaning
Nozzle: Multi-jet nozzle G3/8
Cleaning
pressure: 4 bar to 6 bar (max. 7 bar)
Differential
pressure: max. 18 mbar
Compressed air
consumption per
cleaning pulse: 9 l (fad)
Compressed air
reservoir capacity: approx. 2 l per filter cartridge
Technical data is subject to change without notice!
3. Order numbers

Max.
Filter Max. vol. operating Electr.
Order Type Length L Filter surface flow*** temperature con-
number designation [mm] material [m²] [m³/h] [°C] ductive
78334856* 852 926 Ti 07-0.3 V4A** Ti 07
yes
78334864* 852 926 Ti 08-0.3 Ti 08 130
200 0.3 40
78334872* 852 926 Ti 15-0.3 Ti 15
no
76362289* 852 926 Ti 19-0.3 Ti 19 90
79356049 852 838 Ti 07-0.5 V4A** Ti 07
yes
78218562 852 838 Ti 08-0.5 Ti 08 130
70
78218547 852 838 Ti 15-0.5 Ti 15
0.5
78388043 852 838 Ti 19-0.5 300 Ti 19
76305130 852 838 Ti 26-0.5 Ti 26 no
90
76307136 852 838 Ti 26-0.5 V4A** Ti 26 80
78216293 852 838 Ti 19-0.8 Ti 19 0.8
* Pack of 2
** Version made of stainless steel V4A - AISI 316 or equivalent
*** These values may vary depending on the nature of the dust and the composition of the gas.

Dust filter cartridge 120 NZ 2

 4. Installation

The dust filter cartridge can be mounted on and dismantled from the
filter plate using the RD72x5 thread adapter - no tools required.
A hole with a diameter of 80 mm must be drilled in the filter plate in
order to mount the thread adapter. The stirrup and the thread adapter
should be spot-welded to the filter plate as shown in the drawing.
Various adapters are available for installation on the cleaned side or
for mating with RD60x4 or RD74x4 round threads.

5. Accessories

Order number Designation

77769201 Thread adapter RD72x5, galvanized steel
79382318 Thread adapter RD72x5, stainless steel V4A - AISI 316
79741232 VAE 12 raw gas 3/8
79325234 Nozzle-M12 3/8, stainless steel
76360275 Nozzle-M12 3/8; aluminium
78330508 Adapter RD60x4/RD72x5, galvanized steel
76315329 Adapter RD60x4/RD72x5, stainless steel V4A - AISI 316
79747148 Adapter RD73x4/RD72x5, stainless steel V4A - AISI 316
76139950 Adapter RD74x4/RD72x5, stainless steel V4A - AISI 316
78314445 Adapter cleaned gas RD72x5, galvanized steel
78314528 Adapter cleaned gas RD72x5, stainless steel V4A - AISI 316

Dust filter cartridge 120 NZ 3

 6. Cleaning

We recommend cleaning the dust filter cartridge with the MAHLE

multi-jet nozzle. The optimised geometry of the multi-jet nozzle guar-
antees excellent cleaning results with a significantly lower noise
level.
The multi-jet nozzle is available from MAHLE in aluminium or stain-
less steel. It can also be puchased as part of the MAHLE VAE clean-
ing unit, comprising the nozzle, a stirrup and various small assembly
components. The stirrup maintains an optimum distance from the
cartridge to ensure maximum cleaning efficiency.

7. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

.
.
.
.
.
.
.
.
.
.

MAHLE Industriefiltration GmbH

Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342657.05/2012

Dust filter cartridge 120 NZ 4

 Dust filter cartridge
120 XK
Ø 120 mm, Rd 72x5, temperature-resistant

1. Features

This high-performance dust filter cartridge was developed by

MAHLE Filtersysteme for particularly challenging filtration tasks in
the chemical and food industries. The conical shape is the outcome
of the cartridge´s superior flow behaviour and strength. This cart-
ridge design facilitates optimum cleaning in continuous operation in
conjunction with a MAHLE cleaning unit. Typical dust deposits are
virtually eliminated by completely filling the end cap on the bottom,
because almost all deposits on the cartridge are drained off during
cleaning. The key features here are the MAHLE VAE 12 multi-jet
nozzle and pleats supported by wire mesh.
All filter materials used have undergone extensive testing.
Regular, extensive material and performance tests are the key to
the consistently high quality of MAHLE dust cartridges. A team of
dedicated engineers in our applications department and modern de-
velopment laboratories constantly endeavour to mature and perfect
our products. Applications tests on the customer´s site and in our
own facilities form the backbone of affortable and reliable products.

Characteristics

Improved cleaning properties

Optimised flow conditions
High stability
Installation on the raw gas side
Worldwide distribution
 2. Technical Data

Materials
Inner core: Stainless steel V4A - 1.4316
End caps: Stainless steel V4A - 1.4316
Seal: self-adhesive needle felt* (supplied loose)
Filter material: DRG 5N - Stainless steel wire mesh
Ti 07 - Electrically conductive polyester fleece
with PTFE membrane
Ti 18 - Polyphenyl sulphide with PTFE mem-
brane and pleats supported by wire mesh
1100 µm
Cleaning
Nozzle: Multi-jet nozzle G3/8
Cleaning
pressure: 3 bar to 6 bar
Differential
pressure: max. 25 mbar
Compressed air
consumption per
cleaning pulse: 9 l (fad)
Compressed air
reservoir capacity: approx. 2 l per filter cartridge
* Other sealing systems can be supplied
Technical data is subject to change without notice!

3. Order numbers

Max.
Filter Max. vol. operating Electr.
Order Type Length L Filter surface flow** temperature con-
number designation [mm] material [m²] [m³/h] [°C] ductive
76354922 852 902 DRG 5N-0.25 V4A FRV* DRG 5N
yes
76354025 852 902 Ti 07-0.25 V4A FRV* 300 Ti 07 0.25 65 130
76354633 852 902 Ti 18-0.25 V4A FRV* Ti 18 no
79394081 852 903 DRG 5N-0.5 V4A FRV* DRG 5N 240
yes
79748666 852 903 Ti 07-0.5 V4A FRV* 600 Ti 07 0.5 100 130
76361984 852 903 Ti 18-0.5 V4A FRV* Ti 18 160 no
76160311 852 904 Ti 07-0.8 V4A FRV* 982 Ti 07 0.8 150 130 yes
* Version made of stainless steel V4A - 1.4571 or equivalent with glued pleat backs
** These values may vary depending on the nature of the dust and the composition of the gas.

Dust filter cartridge 120 XK 2

 4. Installation

The dust filter cartridge can be mounted on and dismantled from the
the filter plate using the Rd 72x5 thread adapter - no tools required.
A hole with a diameter of 80 mm must be drilled in the filter plate
in order to mount the thread adapter. The thread adapter should be
spot-welded to the filter plate as shown in the drawing.
Various adapters are available for installation on the cleaned side or
for mating with Rd 60x4 or Rd 74x4 round threads.

5. Accessories

Order number Designation

79382318 Thread adapter Rd 72x5, stainless steel V4A - 1.4571
79325234 Nozzle-M12 3/8, stainless steel
76315329 Adapter Rd 60x4/Rd 72x5, stainless steel V4A - 1.4571
79747148 Adapter Rd 73x4/Rd 72x5, stainless steel V4A - 1.4571
76139950 Adapter Rd 74x4/Rd 72x5, stainless steel V4A - 1.4571
78314528 Adapter cleaned gas Rd 72x5, stainless steel V4A - 1.4571

Dust filter cartridge 120 XK 3

 6. Cleaning

We recommend cleaning the dust filter cartridge with the MAHLE

multi-jet nozzle. The optimised geometry of the multi-jet nozzle guar-
antees excellent cleaning results with a significantly lower noise
level.
The multi-jet nozzle is available from MAHLE in aluminium or stain-
less steel. It can also be puchased as part of the MAHLE VAE clean-
ing unit, comprising the nozzle, a stirrup and various small assembly
components. The stirrup maintains an optimum distance from the
cartridge to ensure maximum cleaning efficiency.

7. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

.
.
.
.
.
.
.
.
.
.

MAHLE Industriefiltration GmbH

Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Telefax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342661.05/2012

Dust filter cartridge 120 XK 4

 Dust filter cartridge
145/156/220/328 NKH
Ø 145/156/220/328 mm, conical with hook-shaped flange

1. Features

Star-pleated MAHLE dust filter cartridges are used to separate very

fine particles from gases. The gas flows inward through the cartridge
and is discharged via the open end cap on the top.
The conical shape is the outcome of the cartridge´s superior flow
behaviour and strength. Its performance has been significantly en-
hanced by the improved cleaning performance and the optimised
flow conditions, especially in dust removal filters with jet pulse clean-
ing. This is also supported by a special method of element pleat
stabilisation.
Regular, extensive material and performance tests are the key to
the consistently high quality of MAHLE dust cartridges. A team of
dedicated engineers in our applications department and modern de-
velopment laboratories constantly endeavour to mature and perfect
our products. Applications tests both on the customer´s side and
in our own facilities form the backbone of affortable and reliable
products.

Characteristics

Very high loading capacity

Improved cleaning properties
Optimised flow conditions
High stability
Installation on the raw or clean gas side
Universally suitable
For high volumen flow
Optimised filter media
Worldwide distribution
 2. Technical Data

Materials Cleaning
Inner core: Galvanized steel (standard) Nozzle: ø 145/156 mm - Multi jet nozzle G3/8
End caps: Galvanized steel/aluminium (standard) ø 220 mm - Multi jet nozzle G3/4
Seal: NBR-seal fitted into notch ø 328 mm - Multi jet nozzle G1
(ø 328 NKH version glued in) Cleaning
Filter material: Ti 07 - Electrically conductive polyester fleece pressure: 4 to 6 bar (max. 7 bar)
with PTFE membrane Differential
Ti 08 - Electrically conductive polyester fleece pressure: max. 18 mbar
Ti 15 - Polyester fleece Compressed air
Ti 19 - PP meltblown microfibre with support consumption per
liner cleaning pulse: 6 to 90 l (fad)
Other filter materials on request Compressed air approx. 2 - 32 l per filter cartridge/cleaning
reservoir capacity: pulse
Technical data is subject to change without notice!

3. Type number key, description and dimensions

3.1 Type number key

Type
LEER Series
Filter material
Filter surface
Material
Design
852 039 Ti 07 -2.7 BAND Example
LEER
LEER
3.2 Description 145 NKH 3.3 Description 156 NKH
The dust filter cartridge has a closed bottom end cap. It will be raw The dust filter cartridge has a closed bottom end cap. It will be raw
or clean gas side mounted with a hook-shaped flange. The filter cart- or clean gas side mounted with a hook-shaped flange. The filter cart-
ridge is fixed to the filter plate via three studs. We recommend clean- ridge is fixed to the filter plate via three studs. We recommend clean-
ing the dust filter cartridge with the MAHLE multi-jet nozzle. ing the dust filter cartridge with the MAHLE multi-jet nozzle.
Recommended hole in the filter plate for clean gas side installation Recommended hole in the filter plate for clean gas side installation
149 mm. 160 mm.

Dust filter cartridge 145/156/220/328 NKH 2

3.4 Description 220 NKH 3.5 Description 328 NKH
The dust filter cartridge has a closed bottom end cap. It will be raw or The dust filter cartridge has a closed bottom end cap. It will be raw or
clean gas side mounted with a hook-shaped flange. The cartridge is clean gas side mounted with a hook-shaped flange. The cartridge is
fixed to the filter plate via three studs. We recommend cleaning the fixed to the filter plate via three studs. We recommend cleaning the
dust filter cartridge with the MAHLE multi-jet nozzle. dust filter cartridge with the MAHLE multi-jet nozzle.
Hole in the filter plate for clean gas side installation 225 mm. Hole in the filter plate for clean gas side installation 333 mm.

LEER

Several filter media are available for filter elements (see data sheet filter media).
3.6 Dimensions 145 NKH 3.7 Dimensions 156 NKH
Max. Start Max. oper- Max. Start Max. oper-
Length Filter vol. pressure ating tem- Lenght Filter vol. pressure ating tem-
Type des- L surface flow* loss** perature*** Type des- L surface flow* loss** perature***
ignation [mm] [m³] [m³/h] [Pa] [°C] ignation [mm] [m³] [m³/h] [Pa] [°C]
852 082 852 097
600 1.6 165 500 1.8 185
Ti ... Ti ...
852 039 80 852 090
1000 2.7 275 > 250 600 2.2 225
Ti ... (standard) Ti ... 80
> 250
852 083 852 091 (standard)
1200 3.3 340 1000 3.6 370
Ti ... Ti ...
LEER 852 092
1200 4.3 440
LEER Ti ...
LEER LEER
LEER
3.8 Dimensions 220 NKH 3.9 Dimensions 328 NKH
Max. Start Max. oper- Max. Start Max. oper-
Length Filter vol. pressure ating tem- Lenght Filter vol. pressure ating tem-
Type des- L surface flow* loss** perature*** Type des- L surface flow* loss** perature***
ignation [mm] [m³] [m³/h] [Pa] [°C] ignation [mm] [m³] [m³/h] [Pa] [°C]
852 018 852 061
600 3.0/3.7 380 600 7.5 765
Ti ... Ti ...
852 056 80 852 041 80
1000 5.0/6.0 620 > 250 1000 12.5 1275 > 250
Ti ... (standard) Ti ... (standard)
852 093 852 051
1200 6.0/7.3 745 1200 12/15 1530
Ti ... Ti ...
* Depending on the air to media ratio of 1.7 m³/m² min
** Depending on volume flow and filter media
*** Depending on media/materials, higher temperature ranges on
request

Dust filter cartridge 145/156/220/328 NKH 3

 4. Installation

4. 1 Raw gas side installation 4. 1 Clean gas side installation

Three studs with loosened nuts are welded on the filter plate. The Three studs with loosened nuts are welded on the filter plate. The
cartridge have to be hooked onto the nuts on the raw gas side. The cartridge have to be pushed through the hole in the filter plate from
cartridge will be fixed to the filter plate by fastening the nuts. For the clean gas side. The cartridge will be fixed to the filter plate by
deinstalling the nuts have to be loosened and the cartridge can be fastening the nuts. For deinstalling the nuts have to be loosened and
removed downward from the unit easily. the cartridge can be removed upward from the unit easily.
LEER

5. Accessories

Order number Designation Cartridge ø [mm]

76360275 Nozzle-M12 3/8 Alu 145/156
70343824 Nozzle-M16 3/4 Alu Multijet 220
76381198 Nozzle-M32 1 Alu SE Multijet 328

6. Cleaning

We recommend cleaning the dust filter cartridge with the MAHLE

multi-jet nozzle. The optimized geometry of the multi-jet nozzle guar-
antees excellent cleaning results with a significantly lower noise level.
The multi-jet nozzle is available from MAHLE in aluminium or stain-
less steel. It can also be purchased as part of the MAHLE MJD clean-
ing unit, comprising the nozzle, a stirrup and various small assembly
components. The stirrup maintains an optimum distance from the
cartridge to ensure maximum cleaning efficiency.

7. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70562978.05/2012

Dust filter cartridge 145/156/220/328 NKH 4

 Dust filter cartridge
145/156/220/328 NZH
Ø 145/156/220/328 mm, cylindrical with hook-shaped flange

1. Features

Star-pleated MAHLE dust filter cartridges are used to separate very

fine particles from gases. The gas flows inward through the cartridge
and is discharged via the open end cap on the top.
The conical shape is the outcome of the cartridge´s superior flow
behaviour and strength. Its performance has been significantly en-
hanced by the improved cleaning performance and the optimised
flow conditions, especially in dust removal filters with jet pulse clean-
ing. This is also supported by a special method of element pleat
stabilisation.
Regular, extensive material and performance tests are the key to
the consistently high quality of MAHLE dust cartridges. A team of
dedicated engineers in our applications department and modern de-
velopment laboratories constantly endeavour to mature and perfect
our products. Applications tests both on the customer´s side and
in our own facilities form the backbone of affortable and reliable
products.

Characteristics

Very high loading capacity

Improved cleaning properties
Optimised flow conditions
High stability
Installation on the raw or clean gas side
Universally suitable
For high volumen flow
Optimised filter media
Worldwide distribution
 2. Technical Data

Materials Cleaning
Inner core: Galvanized steel (standard) Nozzle: ø 145/156 mm - Multi jet nozzle G3/8
End caps: Galvanized steel/aluminium (standard) ø 220 mm - Multi jet nozzle G3/4
Seal: NBR-seal fitted into notch ø 328 mm - Multi jet nozzle G1
(ø 328 NKH version glued in) Cleaning
Filter material: Ti 07 - Electrically conductive polyester fleece pressure: 4 to 6 bar (max. 7 bar)
with PTFE membrane Differential
Ti 08 - Electrically conductive polyester fleece pressure: max. 18 mbar
Ti 15 - Polyester fleece Compressed air
Ti 19 - PP meltblown microfibre with support consumption per
liner cleaning pulse: 6 - 90 l (i.N.)
Other filter materials on request Compressed air approx. 2 to 32 l per filter cartridge/cleaning
reservoir capacity: pulse
Technical data is subject to change without notice!

3. Type number key, description and dimensions

3.1 Type number key

Type
LEER Series
Filter material
Filter surface
Material
Design
852 628 Ti 07 -3.5 BAND Example
LEER
LEER
3.2 Description 145 NZH 3.3 Description 156 NZH
The dust filter cartridge has a closed bottom end cap. It will be raw The dust filter cartridge has a closed bottom end cap. It will be raw
or clean gas side mounted with a hook-shaped flange. The filter cart- or clean gas side mounted with a hook-shaped flange. The filter cart-
ridge is fixed to the filter plate via three studs. We recommend clean- ridge is fixed to the filter plate via three studs. We recommend clean-
ing the dust filter cartridge with the MAHLE multi-jet nozzle. ing the dust filter cartridge with the MAHLE multi-jet nozzle.
Recommended hole in the filter plate for clean gas side installation Recommended hole in the filter plate for clean gas side installation
149 mm. 149 mm.

Dust filter cartridge 145/156/220/328 NZH 2

3.4 Description 220 NZH 3.5 Description 328 NZH
The dust filter cartridge has a closed bottom end cap. It will be raw or The dust filter cartridge has a closed bottom end cap. It will be raw or
clean gas side mounted with a hook-shaped flange. The cartridge is clean gas side mounted with a hook-shaped flange. The cartridge is
fixed to the filter plate via three studs. We recommend cleaning the fixed to the filter plate via three studs. We recommend cleaning the
dust filter cartridge with the MAHLE multi-jet nozzle. dust filter cartridge with the MAHLE multi-jet nozzle.
Recommended hole in the filter plate for clean gas side installation Recommended hole in the filter plate for clean gas side installation
225 mm. 333 mm.

LEER

Several filter media are available for filter elements (see data sheet filter media).
3.6 Dimensions 145 NZH 3.7 Dimensions 156 NZH
Max. Start Max. oper- Max. Start Max. oper-
Length Filter vol. pressure ating tem- Lenght Filter vol. pressure ating tem-
Type des- L surface flow* loss** perature*** Type des- L surface flow* loss** perature***
ignation [mm] [m³] [m³/h] [Pa] [°C] ignation [mm] [m³] [m³/h] [Pa] [°C]
852 627 852 791
600 1.7/2.1 215 500 1,8 185
Ti ... Ti ...
852 628 80 852 794
1000 2.7/3.5 355 > 250 600 2,2 225
Ti ... (standard) Ti ... 80
> 250
852 629 852 795 (standard)
1200 3.3/4.3 430 1000 3,6 370
Ti ... Ti ...
LEER 852 797
1200 4,3 440
LEER Ti ...
LEER LEER
LEER
3.8 Dimensions 220 NKH 3.9 Dimensions 328 NZH
Max. Start Max. oper- Max. Start Max. oper-
Length Filter vol. pressure ating tem- Lenght Filter vol. pressure ating tem-
Type des- L surface flow* loss** perature*** Type des- L surface flow* loss** perature***
ignation [mm] [m³] [m³/h] [Pa] [°C] ignation [mm] [m³] [m³/h] [Pa] [°C]
852 792 852 xxx
600 3.0/3.7 380 300 3.8/5.0 510
Ti ... Ti ...
852 963 80 852 987
1000 5.0/6.1 620 > 250 600 7.5/10 1020
Ti ... (standard) Ti ...
852 798 852 843 80
1200 6.1/7.3 745 800 13 1326 > 250
Ti ... Ti ... (standard)
* Depending on the air to media ratio of 1.7 m³/m² min 852 976
1000 12.5/16 1630
** Depending on volume flow and filter media Ti ...
*** Depending on media/materials, higher temperature ranges on
852 630
request 1200 15/20 2040
Ti ...

Dust filter cartridge 145/156/220/328 NZH 3

 4. Installation

4. 1 Raw gas side installation 4. 1 Clean gas side installation

Three studs with loosened nuts are welded on the filter plate. The Three studs with loosened nuts are welded on the filter plate. The
cartridge have to be hooked onto the nuts on the raw gas side. The cartridge have to be pushed through the hole in the filter plate from
cartridge will be fixed to the filter plate by fastening the nuts. For the clean gas side. The cartridge will be fixed to the filter plate by
deinstalling the nuts have to be loosened and the cartridge can be fastening the nuts. For deinstalling the nuts have to be loosened and
removed downward from the unit easily. the cartridge can be removed upward from the unit easily.
LEER

5. Accessories

Order number Designation Cartridge ø [mm]

76360275 Nozzle-M12 3/8 Alu 145/156
70343824 Nozzle-M16 3/4 Alu Multijet 220
76381198 Nozzle-M32 1 Alu SE Multijet 328

6. Cleaning

We recommend cleaning the dust filter cartridge with the MAHLE

multi-jet nozzle. The optimized geometry of the multi-jet nozzle guar-
antees excellent cleaning results with a significantly lower noise level.
The multi-jet nozzle is available from MAHLE in aluminium or stain-
less steel. It can also be purchased as part of the MAHLE MJD clean-
ing unit, comprising the nozzle, a stirrup and various small assembly
components. The stirrup maintains an optimum distance from the
cartridge to ensure maximum cleaning efficiency.

7. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone 07941 67-0
Fax 07941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70562975.05/2012

Dust filter cartridge 145/156/220/328 NZH 4

 Dust filter cartridge
160 NK
Ø 160 mm, Type 852 054, 984 mm long

1. Features

. .
The conical MAHLE 852 054 dust filter cartridge unites optimum
flow behaviour with excellent cleaning properties for even the most
problematic dusts.
The wide range of high-quality media together with our long history
of experience in air cleaning technology make MAHLE a trustworthy
partner for a multitude of applications.
In combination with the MAHLE VAE cleaning unit (pressure clean-
ing with a multi-jet nozzle), this filter cartridge provides an efficient
solution in exceptionally challenging environments.
.
Characteristics
.
■ High volume flows
■ Optimised flow conditions
■ Excellent cleaning properties
■ Worldwide distribution
.
 2. Technical data

Materials
Inner core: Galvanized steel (standard) or stainless steel
V4A - 1.4571
End caps: Galvanized steel (standard) or stainless steel
V4A - 1.4571
Seal: self-adhesive needle felt
Filter material: Ti 07 - Electrically conductive polyester fleece
with PTFE membrane
Ti 08 - Electrically conductive polyester fleece
Ti 15 - Polyester fleece
Ti 19 - PP meltblown microfibre with support
liner
Ti 56 - Polyester fleece with PTFE membrane
Cleaning
Nozzle: Multi-jet nozzle G ¾
Cleaning
pressure: 4 -6 bar (max. 7 bar)
Differential
pressure: max. 18 mbar
Compressed air
consumption per
cleaning pulse: 23 l (fad)
Compressed air
reservoir capacity: approx. 5 l per filter cartridge
Technical data is subject to change without notice!

3. Order numbers

Max.
operat-
Filter Max. vol. ing tem- Electr.
Order Type Filter surface flow** perature. con-
number designation material [m²] [m³/h] [°C] ductive Comments
for explosive dusts, very high sep-
70328072 852 054 Ti 07-2.5 120
aration efficieny
Ti 07 2.5 for explosive dusts, very high sep-
70328077 852 054 Ti 07-2.5 V4A* 130 aration efficieny, approved for
yes
FDA-applications
70328083 852 054 Ti 08-3.5 120 for explosive dusts
Ti 08 for explosive dusts, approved for
70328088 852 054 Ti 08-3.5 V4A* 130
FDA-applications
350
3.5 Good chemical resistance, high
70317049 852 054 Ti 15-3.5 120
stability
Ti 15
Good chemical resistance, high
70317050 852 054 Ti 15-3.5 V4A* 130
stability
no
High separation efficieny, espe-
70328092 852 054 Ti 19-2.5 Ti 19 90
cially for fine dusts
2.5
70328094 852 054 Ti 56-2.5 120 High separation efficieny, suitable
Ti 56
70328096 852 054 Ti 56-2.5 V4A* 130 for fine dusts
* Version made of stainless steel V4A - 1.4571 or equivalent
** These values may vary depending on the nature of the dust and the composition of the gas.

Dust filter cartridge 160 NK 2

 4. Installation

The 852 054 dust filter cartridge can be mounted on and dismantled
from the the filter plate using the Rd100x4 mounting thread adapter
- no tools required.
A hole with a diameter 108 mm must be drilled in the filter plate
in order to mount the thread adapter. The mounting thread adapter
should be spot-welded to the filter plate as shown in the drawing.
The Rd100x4 mounting thread adapter is available from MAHLE in
galvanized steel or stainless steel V4A - 1.4571.

5. Accessories

Order number Designation

70316990 Mounting thread adapter Rd100x4, galvanized steel
70316991 Mounting thread adapter Rd100x4, stainless steel V4A - 1.4571
70343901 VAE 16 row gas ¾
70343906 VAE 16 row gas ¾ V2A - 1.4301
76360283 Nozzle ¾ aluminium
79341447 Nozzle ¾ V4A - 1.4571

Dust filter cartridge 160 NK 3

 6. Cleaning

We recommend cleaning the dust filter cartridge with the MAHLE multi-
jet nozzle. The optimised geometry of the multi-jet nozzle guarantees
excellent cleaning results with a significantly lower noise level.
The multi-jet nozzle is available from MAHLE in aluminium or stainless
steel. It can also be puchased as part of the MAHLE VAE cleaning unit,
comprising the nozzle, a tripod and various small assembly compon-
ents. The tripod maintains an optimum distance from the cartridge to
ensure maximum cleaning efficiency.

7. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
D-74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342665.05/2011

Dust filter cartridge 160 NK 4

 Dust filter cartridge
160 NKC
Ø 160 mm, installation on cleaned side

1. Features

This MAHLE Industriefilter cartridge meets modern demands for

waste reduction. Thanks to the reusable iner frame, only plastics
parts that are suitable for incineration need to be exchanged if the
cartridge is replaced. All metal parts can be reused again. The cart-
ridge can optionally also be supplied with a fixed (non-reusable) in-
ner frame. Star-pleated MAHLE dust filter cartridges are used to
separate dust from gases. The cartridge is perfused from outside
to inside. The retained dust is cleaned by a air jet pulse. The cart-
ridge performance has been enhanced by the improved cleaning
properties and the optimised flow conditions resulting from its con-
ical design.
Regular, extensive material and performance tests are the key to
the consistently high quality of MAHLE dust cartridges. Applications
tests both on the customer´s site and in our own facilities form the
backbone of affortable and reliable products. The results of these
tests form the backbone of innvative products, mature production
methods and unmatched operational reliability.

Characteristics

Very high loading capacity

High stability
Excellent cleaning properties
Optimised flow conditions
Worldwide distribution
 Technical Data

Materials
Inner core: Galvanized steel (standard)
or stainless steel V4A - AISI 316
End caps: Galvanized steel (standard)
or stainless steel V4A - AISI 316
Seal: EPDM or silicone foam
Filter material: Ti 07 - Electrically conductive polyester fleece
with PTFE membrane
Ti 08 - Electrically conductive polyester fleece
Ti 15 - Polyester fleece
Ti 19 - PP meltblown microfibre with support
liner
Other filter materials on request
Cleaning
Nozzle: Multi-jet nozzle G ¾
Cleaning
pressure: 4 bar to 6 bar (max. 7 bar)
Differential
pressure: max. 18 mbar
Compressed air
consumption per
cleaning pulse: 23 l (fad)
Compressed air
reservoir capacity: approx. 5 l per cartridge

Technical data is subject to change without notice!

3. Order numbers

Max.
operating
Filter Max. vol. temper- Electr.
Order Type Filter surface flow** ature con-
number designation material [m²] [m³/h] [°C] ductive Comments
76112031 852 953 Ti 07-2.5 V4A* Ti 07 2.5 130
yes
76306070 852 953 Ti 08-3.5 Ti 08 Encapsulated inner frame
120
76161624 852 953 Ti 15-3.5 3.5 350
Ti 15
78386559 852 931 Ti 15-3.5 no
50 Reusable inner frame
79316159 852 931 Ti 19-2.5 Ti 19 2.5
* Version made of stainless steel V4A - AISI 316 or equivalent
** These values may vary depending on the nature of the dust and the composition of the gas.

Dust filter cartridge 160 NKC 2

 4. Installation

The dust filter cartridge is fastened to the filter plate on the cleaned
side by means of retainers.
A hole with a diameter of 162 mm must be drilled in the filter plate.

5. Accessories

Order number Designation

79741240 VAE 16, clean gas ¾
76360283 Nozzle M 16 ¾, aluminium
79341447 Nozzle M 16 ¾, V2A - AISI 304

Dust filter cartridge 160 NKC 3

 6. Cleaning

We recommend cleaning the dust filter cartridge with the MAHLE

multi-jet nozzle. The optimised geometry of the multi-jet nozzle guar-
antees excellent cleaning results with a significantly lower noise
level.
The multi-jet nozzle is available from MAHLE in aluminium or stain-
less steel. It can also be puchased as part of the MAHLE VAE clean-
ing unit, comprising the nozzle, a stirrup and various small assembly
components. The stirrup maintains an optimum distance from the
cartridge to ensure maximum cleaning efficiency.

7. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.

MAHLE Industriefiltration GmbH

Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Telefax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342669.05/2012

Dust filter cartridge 160 NKC 4

 Dust filter cartridge
200 NZ
Ø 200 mm

1. Features

Star-pleated MAHLE dust filter cartridges are used to separate very

fine particles from gases. The cartridge will be inflowed from the
outside with dust loaded air or gas. The cleaned air flows inward
through the open end cap to the clean side.
Regular, extensive material and performance tests are the key to
the consistently high quality of MAHLE dust cartridges. A team of
dedicated engineers in our applications department and modern de-
velopment laboratories constantly endeavour to mature and perfect
our products. Applications tests both on the customer´s side and
in our own facilities form the backbone of affortable and reliable
products.

Characteristics

High loading capacity

Improved cleaning properties
High stability
Installation on dirt side
Universally suitable
Optimised filter materials
Worldwide distribution
 2. Technical Data

Materials
Inner core: Galvanized steel
End caps: Galvanized steel
Seal: PUR soft material
Filter material: Ti 08 - Electrically conductive polyester fleece
Ti 15 - Polyester fleece
Ti 26 - Glass fibre laminated with PET and
cellulose
Other filter materials on request
Cleaning
Nozzle: Multi-jet nozzle G1
Cleaning
pressure: 3 bar to 4 bar (max. 5 bar)
Differential
pressure: max. 18 mbar
Compressed air
consumption: 23 l (fad) per cleaning pulse
Pressure vessel
capacity: approx. 5 l per filter cartridge
Technical data is subject to change without notice!

3. Order numbers

Max. Max.
Filter volume operating Electr.
Order Type Length L Filter surface flow* temperature con-
number designation [mm] material [m²] [m³/h] [°C] ductive
78330904 852 847 Ti 08-2.5 Ti 08 yes
2.5 230
78310559 852 847 Ti 15-2.5 Ti 15
77951262 852 847 Ti 15-5 400 Ti 15 5 400 80
no
852 847 Ti 26-2.5
79395492 Ti 26 2.5 300
silicone**
* These values may vary depending on the nature of the dust and the composition of the gas.
** Depth filter

Dust filter cartridge 200 NZ 2

 4. Installation

The 852 847 dust filter cartridge is fastenend to the filter plate from
the dirt side by means of a tie rod (tightening torque approx. 15 N m).
A hole with a diameter of 88 mm must be drilled in the filter plate.

5. Accessories

Order number Designation

76335046 Nozzle-M32 1; aluminium Multijet M 12

Dust filter cartridge 200 NZ 3

 6. Cleaning

We recommend cleaning the dust filter cartridge with the MAHLE

multi-jet nozzle. The optimised geometry of the multi-jet nozzle guar-
antees excellent cleaning results with a significantly lower noise
level.

7. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
.
.
.
.
.
.
.
.
.
.
.
.
.
.

.
.
.
.
.
.
.
.
.

MAHLE Industriefiltration GmbH

Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342672.05/2012

Dust filter cartridge 200 NZ 4

 Dust filter cartridge
328 NZ/NZC/UZ/XZ
Ø 328 mm, cylindrical

1. Features

Star-pleated MAHLE dust cartridges are used to separate dust from

gases. The gas flows inward through the cartridge and is discharged
via the open end cap on the top. The retained dust can be cleaned
off with a cleaning pulse or compressed air. Two systems multi-
jet nozzle (pressure cleaning) or rotating wing (cleaning pulse) are
available.
This is also supported by a special technology of element pleat sta-
bilisation/pleat distance control (see data sheet Pleat Distance Con-
trol).
Regular and extensive performance testing of all materials used
in production is the key to the consistently high quality of MAHLE
dust cartridges. Additional applications tests are carried out both
on the test stands in our own development laboratory and on the
customer's site. The results of these tests form the backbone of in-
novative products, mature production methods and unmatched op-
erational reliability.

Characteristics

High loading capacity

Improved cleaning properties
Optimised flow conditions
Defined pleat allocation for best performance
High stability
Installation on the raw or clean gas side
Universally suitable
Reliable operation
Large filter surface
Optimised filter materials
High energy efficiency
Worldwide sales
 2. Technical Data

Materials Cleaning
Inner core: Galvanized steel (standard) or stainless steel Cleaning Multi-jet nozzle (MJD) G1
V4A unit: Rotating wing (RLD)
End caps: Galvanized steel (standard) or stainless steel Cleaning pres- MJD 6 bar (max. 7 bar)
V4A sure: RLD 3 - 4 bar (max. 4.2 bar)
Seal: self adhesive needle felt Differential pres-
alternative silicone form seal/O-Ring sure: max. 18 mbar
Filter material: Ti 07 - Electrically conductive polyester fleece Compressed air MJD max. 96 l (fad)
with PTFE membrane consumption: RLD max. 80 l (i.N.)
Ti 08 - Electrically conductive polyester fleece Pressure vessel
Ti 15 - Polyester fleece capacity: max. 32 l per filter cartridge/cleaning unit
Ti 19 - meltblown microfibre Technical data is subject to change without notice!
with support liner
Ti 26 - Glass fibre
other media on request

3. Type number key, description and dimensions

3.1 Type number key

Type
LEER Series
Filter material
Filter surface
Material
Design
852 781 Ti 15 -10 V4A FDA Example
LEER
LEER
3.2 Description 328 NZ 3.3 Description 328 NZC
The dust filter cartridge has an opened bottom end cap. It will be The dust filter cartridge has a closed bottom end cap. It will be raw or
raw or clean gas side mounted by means of a tie rod. The dust filter clean gas side mounted and fixed with holding down clamps on top
cartridge will be pulled against the filter plate. The upper end plate of the cartridge. The cartridge have to be pushed through the hole in
has three nibs which can lean on the filter plate mounted holding bolts the filter plate from the clean gas side. To protect the pleats against
when installing the cartridge We recommend cleaning the dust filter the filter plate, there is a metal ring (approx. 16 mm high) glued into
cartridge with the MAHLE multi-jet nozzle or MAHLE rotating wing. the end cap. We recommend cleaning the dust filter cartridge with
the MAHLE multi-jet nozzle or MAHLE rotating wing.
Recommended diameter of the hole in the filter plate for clean gas
side mounting is 330 mm.

Dust filter cartridge 328 NZ/NZC/UZ/XZ 2

3.4 Description 328 UZ 3.5 Description 328 XZ
The dust filter cartridge has a closed bottom end cap with a ø 13 mm This high-performance dust filter cartridge was developed by MAHLE
hole. The dust filter cartridges are fastened to the filter plate on the Industriefiltration GmbH for particularly challenging filtration tasks in
dirt side by means of a tie rod (tightening torque approx. 15 Nm). the food, pharmaceuticals and chemical industries.
The dust filter cartridge will be fastened via a M12 star handle. We This cartridge design facilitates optimum cleaning of the filter cake
recommend cleaning the dust filter cartridge with the MAHLE multi- in conjunction with the MAHLE rotating wing. Typical dust deposits
jet nozzle or rotatating wing. are virtually eliminated by completely filling the bottom of the end
cap, because almost all deposits on the cartridge are drained off dur-
ing cleaning. The key features here are the MAHLE rotating wing
and the special pleats, which are supported in an innovative way. A
special system with form seal is also applied. The unique design of
these cartridges permits wet cleaning with the cartridge installed or
removed.
The dust filter cartridge has a closed bottom end cap with a ø 13 mm
hole. The dust filter cartridges are fastened to the filter plate on the
dirt side by means of a tie rod (tightening torque approx. 15 Nm). The
dust filter cartridge will be fastened via a M12 star handle.

LEER

Several filter media are available for filter elements (see data sheet filter media).
3.6 Dimensions 328 NZ 3.7 Dimensions 328 NZC
Max. Start Max. oper- Max. Start Max. oper-
Length Filter vol. pressure ating tem- Length Filter vol. pressure ating tem-
Type des- L surface flow* loss** perature*** Type des- L surface flow* loss** perature***
ignation [mm] [m³] [m³/h] [Pa] [°C] ignation [mm] [m³] [m³/h] [Pa] [°C]
852 907 852 829
300 3.7/5 510 300 3.7/5 510
Ti ... Ti ...
852 908 852 781 80
600 7.5/10/13 1000 600 7.5/10 1000 > 250
Ti ... 80 Ti ... (160/240)
> 250
852 025 (160/240) 852 943
660 11/21 1200 1000 12.5/16 1275
Ti ... Ti ...
852 909 LEER
1000 8/12.5/16 1630
Ti ... LEER
* Depending on the air to media ratio of 1.7 m³/m² min
** Depending on volume flow and filter media
*** Depending on media/materials, higher temperature ranges on
request

Dust filter cartridge 328 NZ/NZC/UZ/XZ 3

3.8 Dimensíons 328 UZ 3.9 Dimensions 328 XZ
Max. Start Max. oper- Max. Start Max. oper-
Length Filter vol. pressure ating tem- Length Filter vol. pressure ating tem-
Type des- L surface flow* losst** perature*** Type des- L surface flow* loss** perature***
ignation [mm] [m³] [m³/h] [Pa] [°C] ignation [mm] [m³] [m³/h] [Pa] [°C]
852 826 852 844
300 3.7/5 510 600 3/5/10 510
Ti ... Ti ... V4A 80
> 250
852 782 852 979 (160/240)
600 7.5/10/13 1000 1000 12,5/8 1275
Ti ... Ti ... V4A
852 020 80 LEER
660 11/21 1200 > 250
Ti ... (160/240) LEER
852 876 LEER
1000 12.5/16 1630
Ti ... LEER
852 081 LEER
1200 15/20 2040
Ti ... LEER
* Depending on the air to media ratio of 1.7 m³/m² min
** Depending on volume flow and filter media
*** Depending on media/materials, higher temperature ranges on
request

LEER

4. Installation

4.1 Raw gas side installation

The dust filter cartridges with diameter: 328 mm are fastened to the
filter plate on the dirt side by means of a tie rod (tightening torque
approx. 15 Nm). Mounting is facilitated by a centre ring.
Recommended diameter of the hole in the filter plate for raw gas side
mounting is 214 mm.

Dust filter cartridge 328 NZ/NZC/UZ/XZ 4

4. 2 Clean gas side installation
Filter cartridges with ø 328 are fastened to the filter plate on the
cleaned side by means of retainers.
Recommended diameter of the hole in the filter plate for clean gas
side mounting is 330 mm.

5. Accessories

Order number Designation

77838568 Centre ring-EL 033, galvanized steel
77934326 Centre ring-EL 033, stainless steel V2A - AISI 304
79743709 Centre ring stainless steel V4A - AISI 316
77885031 Centre ring-2E 033 galvanized steel (2x 852 908 Ti ...)
78215220 Centre ring-2E 033 Edelstahl 1.4301 V2A (2x 852 908 Ti ...)
76161913 Reusable end cap, galvanized steel
76161921 Reusable end cap, stainless steel V4A - AISI 316
79791104 Holding bolts PA6, pack of 3
70357074 Form seal SI 355/255/21
Cleaning unit Multi-jet nozzle MJD-32 (see data sheet MJD)
Cleaning unit Rotating wing RLD-32 (see data sheet RLD)

Dust filter cartridge 328 NZ/NZC/UZ/XZ 5

 6. Cleaning

Two cleaning systems are available for dust filter cartridges with a diameter of 328 mm
LEER

.
MAHLE multi-jet nozzle (MJD) MAHLE rotating wing (RLD)
The optimised geometry of the multi-jet nozzle guarantees The baffle plate closes during cleaning and the rotating wing
excellent cleaning results with a significantly lower noise level. begins to turn. The large number of pulsed air jets that are
The multi-jet nozzle is available from MAHLE in aluminium or discharged from the wing elements guarantee gentle, uniform
stainless steel. It can also be purchased as part of the MAHLE cleaning over the complete cartridge length. The simultaneous
MJD cleaning unit, comprising the nozzle, a tripod and various vibratory movement in the pleats generates a significant
small assembly components. The tripod maintains an optimum improvement in cleaning efficiency, particularly with critical
distance from the cartridge to ensure maximum cleaning dusts. Each pleat is cleaned several times. The filter life is
efficiency. optimised as a result of the rotating wing.

7. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70562993.05/2012

Dust filter cartridge 328 NZ/NZC/UZ/XZ 6

 Dust filter cartridge
328 NK Quick-Lock
Ø 328 mm, fastened with spring clips

1. Features

The MAHLE Quick-Lock dust filter cartridge is designed for quick

and easy mounting, with only a minimal clearance reqired for install-
ation and dismantling. The conical shape is the outcome of the cart-
ridge´s superior strength and flow behaviour. Its performance has
been significantly enhanced by the improved cleaning power and
the optimised flow conditions.

Characteristics
.
High volume flows
Optimised flow conditions
Improved cleaning properties
Easy mounting
Minimal clearance required
Worldwide distribution
 2. Technical data

Materials
Inner core: Galvanized steel
End caps: Galvanized steel
Seal: Soft PUR material
Filter material: Ti 07 - Electrically conductive polyester fleece
with PTFE membrane
Ti 08 - Electrically conductive polyester fleece
Ti 15 - Polyester fleece
Ti 19 - PP meltblown microfibre with support
liner
Ti 56 - Polyester fleece with PTFE membrane
Cleaning
Nozzle: Multi-jet nozzle G1
Cleaning
pressure: 4 bar - 6 bar (max. 7 bar)
Differential
pressure: max. 15 mbar
Technical data is subject to change without notice!

3. Order numbers

Max.
Filter Max. vol. operating Electr.
Order Type Length L Filter surface flow* temperature con-
number designation [mm] material [m²] [m³/h] [°C] ductive
70308668 852 052 Ti 07-7.5 Ti 07 900
yes
70308670 852 052 Ti 08-7.5 Ti 08
70308673 852 052 Ti 15-7.5 600 Ti 15 7.5 700
70308678 852 052 Ti 19-7.5 Ti 19 no
70308675 852 052 Ti 56-7.5 Ti 56 900
70308725 852 062 Ti 07-12.5 Ti 07 1200
yes
70308729 852 062 Ti 08-12.5 Ti 08 12.5
70308734 852 062 Ti 15-12.5 985 Ti 15 1100 50
70308739 852 062 Ti 19-10 Ti 19 10 no
70308736 852 062 Ti 56-12.5 Ti 56 12.5 1200
70302463 852 032 Ti 07-15 Ti 07 1600
yes
76360564 852 032 Ti 08-15 Ti 08 15
70302466 852 032 Ti 15-15 1166 Ti 15 1400
70302470 852 032 Ti 19-12 Ti 19 12 no
70302467 852 032 Ti 56-15 Ti 56 15 1600
* These values may vary depending on the nature of the dust and the composition of the gas.

Dust filter element 328 NK Quick-Lock 2

 4. Installation

The dust filter cartridge can be installed and removed on the dirty side
with spring clips (Quick-Lock system - no tools required).
The spring clips should be fastened to the filter plate as shown in the
drawing.

*1 = Filter element holder

*2 = Fixing clip

5. Accessories

Order number Designation

76956668 Quick-Lock fastening set - 1x (1 filter element holder, 2 fixing clips, screws)
76956676 Quick-Lock fastening set - 10x
MJD-32 00 ROH A1 Quick-Lock cleaning unit (Multi-jet nozzle G1, double nipple 1", tripod,
70304809
screws)

Dust filter element 328 NK Quick-Lock 3

 6. Cleaning

We recommend cleaning the dust filter element with the MAHLE 1"
multi-jet nozzle. The optimised geometry of the multi-jet nozzle guaran-
tees excellent cleaning results with a significantly lower noise level.
The multi-jet nozzle is available from MAHLE in aluminium or stainless
steel V2A - 1.4301. It can also be puchased as part of the MAHLE
MJD cleaning unit, comprising the nozzle, a stirrup and various small
assembly components. The stirrup maintains an optimum distance from
the filter element to ensure maximum cleaning efficiency.

7. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.

MAHLE Industriefiltration GmbH

Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342683.02/2012

Dust filter element 328 NK Quick-Lock 4

 Gas turbine dust filter cartridge
445 GK/328 GZ
Ø 445 mm, 660 mm long and Ø 328 mm, 600 or 660 mm long

1. Features

. .
Star-pleated MAHLE dust filter cartridges will be used for air intake
filtration of gas turbine systems and turbo compressors. For applic-
ations in regions with high dust loadings, e.g. deserts, a continuous
cleaning with compressed air for filter cartridges is required.
In combination with the MAHLE MJD cleaning unit (pressure clean-
ing with a multi-jet nozzle), this filter cartridge provides an efficient
solution in exceptionally challenging environments.
The filter cartridges are available in different, verified filter media.
Regular, extensiv material and performance tests are the key to
the consistently high quality of MAHLE dust cartridges. Application
tests both on the customers side and in our facilities form the back-
bone of affortable and reliable products.
.
Characteristics
.
Round shaped design
Very high capacity
High dust load capacity
Optimised flow conditions
Less differential pressure with high durability
Maximum usable filter surface
Optimised filter media
Dirt side mounting
Worldwide distribution
.
 2. Technical Data 3. Differential pressure development with new
condition
Material
Inner core: Expanded sheet metal; galvanized steel
End caps: Galvanized steel
Seal: Soft material PUR
Filter media: Ti 10 - Cellulose with PET fibres
Ti 15 - Polyester fleece
Ti 85 - Cellulose with PET fibres, M-web (PET
nano fibres)
Ti 201 - Polyester fleece with PET nano fibres
Other filter materials on request
Weight: approx. 18 kg
Constant pleat allocation by the use of pleat distance control
Polyester with an inside hot melt rope and ridges; cellulose
with "Pleat Lock"; hot melt spiral rope on the outside of the
cartridge
Cleaning
Nozzle: Multi-jet nozzle G1
Cleaning pressure: 4 to 6 bar (max. 7 bar)
Compressed air
consumption per
cleaning pulse: 260 l (fad)
Compressed air
reservoir capacity: approx. 58 l per filter cartridge
Technical data is subject to change without notice!
LEER

4. Type number key

Type number key

Type
Filter material
Filter surface in m²
Version
SG Inner and outer core expanded sheet metal
SO Inner core perforated sheet metal, outer core expanded sheet metal
852 020 Ti 15 -11 SO Example for ordering
LEER

Gas turbine dust filter cartridge 445GK/328GZ 2

 6. Versions

Max. Pressure Max. oper-

Filter Filter volume loss in new ating tem-
Diameter Length classes* surface flow** condition perature
Type [mm] [mm] Filter media EN 779 [m²] [m³/h] [Pa] [C°]
852 080 Ti 10-23 SO 445 660 19.0
Ti 10 F8 2900 > 250 ** 80
852 908 Ti 10-19 SO 328 600 28.0
852 080 Ti 15-14.5 SO 445 660 10.0
Ti 15 F9 2900 > 250 ** 80
852 908 Ti 15-10 SO 328 600 13.5
852 080 Ti 85-23 SO 445 660 19.0
Ti 85 F9 3100 > 250 ** 80
852 908 Ti 85-19 SO 328 600 28.0
852 080 Ti 201-14.5 SO 445 660 19.0
Ti 201 F9 3100 > 250 ** 80
852 908 Ti 201-10 SO 328 600 28.0
852 080 Ti 10-23 SO 445 660 23.0
Ti 10 F8 3000 > 250 ** 80
852 020 Ti 10-21 SO 328 660 21.0
852 080 Ti 15-14.5 SO 445 660 14.5
Ti 15 F9 3000 > 250 ** 80
852 020 Ti 15-11 SO 328 660 11.0
852 080 Ti 85-23 SO 445 660 23.0
Ti 85 F9 3200 > 250 ** 80
852 020 Ti 85-21 SO 328 660 21.0
852 080 Ti 201-14.5 SO 445 660 14.5
Ti 201 F9 3200 > 250 ** 80
852 020 Ti 201-11 SO 328 660 11.0
Other cartridges on request.
* Retention rate with new condition
** These values for double elements may vary depending on the nature of the dust and the composition of the gas.
Recommended maximum differential pressure of 800 Pa.

7. Mounting 8. Accessories

The filter cartridges will be mounted one after another in order conic-
al/cylindrical. The mounting is usually effected horizontal. Both cart- Order number Designation
ridges, conical and cylindrical, will be pushed over a conical fixing
Cartridge holder 1320/333 conical,
device and tensed up. A centre ring warranteds the best and correct on request
horizontal (tripot)
alignment of both cartridges.
Cartridge holder 1260/333 conical,
on request
horizontal (tripot)
reusable end cap galvanized steel (wiht hole
76161392
ø 16.5 mm) for cartridge 852 908 ...
76381198 Multi-jet nozzle M32 G1 Alu
77885031 Centre ring
70326304 Centre aid

Gas turbine dust filter cartridge 445GK/328GZ 3

 8. Cleaning

We recommend cleaning the dust filter cartridge with the MAHLE multi-
jet nozzle. The optimised geometry of the multi-jet nozzle guarantees
excellent cleaning results with a significantly lower noise level.
The multi-jet nozzle is available from MAHLE in aluminium or stainless
steel. It can also be puchased as part of the MAHLE MJD cleaning unit,
comprising the nozzle, a tripod and various small assembly compon-
ents. The tripod maintains an optimum distance from the cartridge to
ensure maximum cleaning efficiency.

9. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70545547.02/2012

Gas turbine dust filter cartridge 445GK/328GZ 4

 Filter cartridges
Customised cartridges

MAHLE stocks a large selection of standard filter cartridges. Nevertheless, it can occasionally happen that none of the
cartridges available in the marketplace are suitable for your particular dust problem. In this case, MAHLE recommends
that you describe your problem with the help of a questionnaire that simultaneously allows you to configure your own
personal cartridge. You can find this questionnaire under "Filter cartridges". To achieve even better results, you can
also send in a dust sample to us. To do this, please contact one of the MAHLE experts whose details are given under
"Other information". We invite you to take a look at a few typical customised cartridges made by MAHLE and see how
they can be used.

Customised cartridges
Characteristics Applications

Round pleated filters with

This filter cartridge is used in
1 special sealing compounds or
industrial vacuum cleaners
metal / plastic end caps

This cartridge is likewise installed in

2 Flat pleated filters a heavy-duty industrial vacuum cleaner

Used for dust collection in the conveying

3 Wire cloth filter cartridges
equipment of silo vehicles

Pleated cartridges with

special filter media and
4 Pneumatic transport, dryer applications
customised mounting
systems

Please use our questionnaire to describe your application.

We look forward to preparing you an offer tailored to your individual requirements.
 Cleaning units
Overview

Two optimised cleaning units are available for star-pleated filter cartridges: the MAHLE multi-jet nozzle and the rotating
wing. The unique technical details of these components are based on our many years of practical experience and
extensive development testing. The cleaning units are consistent with MAHLE's proven concept of energy efficient dust
collection technology. The combination of conical MAHLE cartridges and a MAHLE cleaning unit not only improves
your filtration performance, it also cuts the overall costs of ownership. We invite you to take a closer look at MAHLE's
gentle and energy efficient cleaning units.

Cleaning units

Economical cleaning of all filter

1 Multi-jet nozzle MJD
cartridges

Gentle cleaning of cylindrical filter

2 Rotating wing RLD
cartridges

Gentle cleaning of conical filter

3 Conical rotating wing RLK
cartridges
 Cleaning unit
MJD
for dust cartridges up to Ø 328 mm

1. Features

. .
The MAHLE cleaning system MJD is a very cost and cleaning effi- In relation with the MAHLE cartridge the multi-jet cleaning system
cient jet pulse cleaning system for dust filter cartridges. (MJD) is providing a very efficient and economic solution for a lot
By a aimed air flow with the optimized multi-jet nozzle, we can of applications.
reach a regular cleaning over the whole length of the cartridge. The optimized multi-jet nozzle (MJD), comparing to the conven-
The cleaning system is available for the different cartridge diameter tional nozzle or jet pipe, shows huge advantages. The advantages
in optimized sizes. Depending on the application the cleaning sys- are given in the noise reduction (up to 8 dB), energy efficiency
tem (MJD) is available in aluminium/steel zinc plated, as the stand- and cleaning efficiency.
ard or stainless steel, as a special version. Thereby you go easy on environment and the live time of the cart-
. ridges will increase considerable.
Characteristics ..
.
Extremely effective
Extreme energy efficiecy
Uniform cleaning
Optimized cleaning efficiency in the upper and bottom part of
the cartridge
Versions for both the untreated and cleaned gas sides
Compatible to the Rotating Wing (G1 valve)
Low noise level
Minimal consumption of comressed air due of the optimised
nozzle geometry
Worldwide distribution
 2. Funktion

During the filtration phase dust particles are separated on the cartridge
surface. A filter cake forms, which will be cleaned at a time control or
differential pressure related.
At the cleaning we get a very quick expansion of the pressure vessel
volume in a short time. These will reverse the flow direction and blow
off the filter cake.

Filtration phase Cleaning phase

3. Technical data

-
Cleaning unit for dust cartridges with an outside diameter up to
328 mm.
Standard version multi-jet nozzle
Material: Aluminium
Special version multi-jet nozzle
Material: stainless steel (1.4301)
Standard and special version
Differential pressure
via filter plate: max. 15 mbar*
Cleaning medium: Oil, dust and condensate-free compressed air
at operating temperature
Compressed air
connection: G3/8 , G3/4, G1 male*
Compressed air: 5 bar to 6 bar (max. 7 bar)
Pulse duration: 0.1 s to 0.3 s
.
Compressed air consumption
Compressed
Capacity air consump-
of pressure tion per cleaning
Multi-jet nozzle during cleaning
Type designation vessel [l] impuls [l] (fad)
MJD-12 10 20 - 30
MJD-16 16 36 - 60
MJD-32 32 68 - 92
* Depends on cartridge geometry
Technical data is subject to change without notice!

Cleaning unit MJD 2

 4. Ordering example

4.1 Type number key for cleaning units

Type of cleaning
MJD Multi-jet nozzle for conical and cylindrical cartridges
RLD Rotating wing for cylindrical cartridges
RLK Rotating wing for conical cartridges
Cartridge diameter
-12 120 mm
-16 160 mm
-32 328 mm
Cartridge length and mode of installation
00 Independent of lenght, installation for example via round thread or bayonet
03 300 mm, installation MJD/RLD via tie rod or RLK via Quick-Lock
06 600 mm, installation MJD/RLD via tie rod or RLK via Quick-Lock
10 1000 mm, installation MJD/RLD via tie rod or RLK via Quick-Lock
12 1200 mm, installation MJD/RLD via tie rod or RLK via Quick-Lock
Installation side of cartridge
REIN Installation on cleaned gas side
ROH Installation on untreated gas side
Versions
A1 Nozzle aluminium or galvanized or coated steel, RLD/K with ball bearing
V1 Nozzle aluminium or stainless steel, RLD with plain bearing
V2 Stainless steel, RLD with plain bearing
OS Only RLD/K with ball bearing without baffle plate, Nozzle aluminium or coated steel
-
MLD -16 00 REIN A1 Ordering example
-

4.2 Order numbers

Order number Cleaning unit Cartridge geometry Cartridge mounting
79741232 MJD-12 00 ROH A1 VP Untreated gas side
76925655 MJD-12 00 REIN A1 VP up to Ø 120 mm Cleaned gas side
70375835 MJD-12 00 ROH V2 VP
70343901 MJD-16 00 ROH A1 VP Untreated gas side
70343906 MJD-16 00 ROH V2 VP up to Ø 220 mm
79741240 MJD-16 00 REIN A1 VP Cleaned gas side
79356379 MJD-32 03 ROH A1 VP
79356387 MJD-32 06 ROH A1 VP Ø 328 mm
Untreated gas side
79356395 MJD-32 10 ROH A1 VP
70304809 MJD-32 00 ROH A1 VP Quick-Lock Ø 328 mm

5. Accessories

Order numbers Designation

79791104 Holding bolts PA6, pack of 3
77838568 Centre ring EL 033, galvanized steel
77934326 Centre ring EL 033, V2A stainless steel
77885031 Centre ring 2E 033, galvanized steel
78215220 Centre ring 2E 033, V2A stainless steel
76161913 Reusable end cap, galvanized steel
76161921 Reusable end cap, V4A stainless steel

Cleaning unit MJD 3

 6. Installation

The multi-jet nozzle can be supplied for installation on the untreated or cleaned gas side.
A membrane valve must be provided on the pressure vessel for each cleaning unit. The cartridges are individually cleaned to ensure the least
possible impairment to the volume flow and optimal cleaning results. The membrane valves can be controlled according to a time control
or a differential pressure limit.

-
Installation on the cleaned gas side Installation on the untreated gas side

7. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70350872.01/2012

Cleaning unit MJD 4

 Cleaning unit
RLD
for cylindrical dust cartridges, Ø 328 mm

1. Features

.
The MAHLE rotating wing is an extremely efficient cleaning system
for dust collectors that enables the dust filter cake to be detached
over the complete cartridge length.
Depending on the application, the MAHLE rotating wing can be sup-
plied either in a standard steel version with a ball bearing or in a
special stainless steel/aluminium version with plain bearing..
In combination with MAHLE dust cartridges, the rotating wing rep-
resents an exceptionally effective and economical solution that is
suitable for a wide range of applications.
.
Characteristics
.
Extremely efficient
Uniform cleaning
Versions for both the untreated and cleaned gas sides
Low noise level
Minimal consumption of comressed air
Careful cleaning of cartridges
Low cleaning pressure
Suitable for high differential pressure load
Worldwide distribution
 2. Function

During the filtration phase, the baffle plate is forced upwards by the flow.
Dust particles are separated on the cartridge surface and a filter cake
forms.
The cleaning pulse forces the baffle plate downwards and moves the
cartridge out of the filtered fluid flow. At the same time, the rotating wing
element is set in motion by the nozzle holes and the filter cake is de-
tached by the fine pulsed air jets and the simultaneous vibratory move-
ment in the cartridge pleats.

.
Filtration phase Cleaning phase

3. Technical data

Cleaning unit for dust cartridges with an outside diameter of 328 mm

and an inside diameter of 216 mm.
Standard version with ball bearing
Materials: Aluminium, galvanized steel, polyester
Operating temper-
ature: -20 °C to 100 °C
Special version with plain bearing
Materials: Aluminium, stainless steel (1.4301),
PTFE (plain bearing bush), silicone, Silikon
Operating temper-
ature: -40 °C to 200 °C
Standard and special versions
Differential pres-
sure via filter plate: up to max. 30 mbar*
Cleaning .
medium: Oil, dust and condensate-free compressed air
at operating temperature
Compressed air
connection: G¾ male
Compressed air: 3 bar to 4 bar (max. 4.2 bar)
Rotating wing during cleaning
Pulse duration: 0.5 s to 3 s (standard 1.5 s)
.
Compressed air consumption
Compressed air
consumption
Capacity of pres- per cleaning
Type designation sure vessel [l] impuls [l] (fad)
RLD-32 03 10 Approx. 30
RLD-32 06 16 Approx. 50
RLD-32 10 32 Approx. 80
RLD-32 12 32 Approx. 90
* Depends on cartridge geometry
Technical data is subject to change without notice!

Cleaning unit RLD 2

 4. Ordering example

4.1 Type number key for cleaning units

Type of cleaning
MJD Multi-jet nozzle for conical and cylindrical cartridges
RLD Rotating wing for cylindrical cartridges
RLK Rotating wing for conical cartridges
Cartridge diameter
-12 120 mm
-16 160 mm
-32 328 mm
Cartridge length and mode of installation
00 Independent of lenght, installation for example via round thread or bayonet
03 300 mm, installation MJD/RLD via tie rod or RLK via Quick-Lock
06 600 mm, installation MJD/RLD via tie rod or RLK via Quick-Lock
10 1000 mm, installation MJD/RLD via tie rod or RLK via Quick-Lock
12 1200 mm, installation MJD/RLD via tie rod or RLK via Quick-Lock
Installation side of cartridge
REIN Installation on cleaned gas side
ROH Installation on untreated gas side
Versions
A1 Nozzle aluminium or galvanized or coated steel, RLD/K with ball bearing
V1 Nozzle aluminium or stainless steel, RLD with plain bearing
V2 Stainless steel, RLD with plain bearing
OS Only RLD/K with ball bearing without baffle plate, Nozzle aluminium or coated steel
-
RLD -32 12 ROH A1 Ordering example
-

4.2 Order numbers

Cartridge Dimension
model L Cartridge
Order number* Cleaning unit designation** [mm] mounting Comments
78296741 RLD-32 03 REIN A1 852 829 Ti... 300
78296758 RLD-32 06 REIN A1 852 781Ti... 600 Cleaned gas side
Cartridge with closed end cap
79340480 RLD-32 10 REIN A1 852 943 Ti... 984
78331878 RLD-32 03 ROH A1 852 826 Ti... 300 Untreated gas side
78331852 RLD-32 06 ROH A1 852 908 Ti... 600
78390106 RLD-32 10 ROH A1 852 909 Ti... 984 Untreated gas side Cartridge with reusable end cap
78331696 RLD-32 12 ROH A1 852 908 Ti... 1208
* Ball bearing version, order numbers for plain bearing version on request.
** For more information, refer to the data sheets for the 328 NZ and 328 NZC dust cartridges.

5. Accessories

Order number Designation

79791104 Holding bolts PA6, pack of 3
77838568 Centre ring EL 033, galvanized steel
77934326 Centre ring EL 033, V2A stainless steel
77885031 Centre ring 2E 033, galvanized steel
78215220 Centre ring 2E 033, V2A stainless steel
76161913 Reusable end cap, galvanized steel
76161921 Reusable end cap, V4A stainless steel

Cleaning unit RLD 3

 6. Installation

Rotating wing versions can be supplied for installation on the untreated or cleaned gas side.
A membrane valve must be provided on the pressure vessel for each cleaning unit. The cartridges are individually cleaned to ensure the least
possible impairment to the volume flow and optimal cleaning results. The membrane valves can be controlled according to a preset time or
a differential pressure limit.

-
Installation on the cleaned gas side Installation on the untreated gas side
A hole with a diameter of 330 mm must be drilled in the filter plate. A hole with a diameter of 210 mm must be drilled in the filter plate.

7. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70350869.05/2012

Cleaning unit RLD 4

 Cleaning unit
RLK
for conical dust cartridges, Ø 328 mm

1. Features

. -
The conical MAHLE rotating wing is an extremely efficient
cleaning system for dust collectors that enables the dust filter cake
to be detached over the complete cartridge length. This will increase
the lifetime of the filter cartridge. Based on the optimized air flow
the cleaning has a very low noise level. Comparing to the multi-jet
cleaning we can reduce the pressure in the pressure vessel, which
gives an efficient energy operating.
In combination with MAHLE Quick-Lock dust cartridges, the rotating
wing represents an exceptionally effective and economical solution
which is suitable for a wide range of applications.
.
Characteristics
.
Extremely efficient
Uniform cleaning
Version for the untreated gas side
Simple installation
Low mounting height
Low noise level
Minimal consumption of comressed air
Careful cleaning of cartridges
Low cleaning pressure
Suitable for high differential pressure load
Worldwide distribution
 2. Function

During the filtration phase, the baffle plate is forced upwards by the flow.
Dust particles are separated on the cartridge surface and a filter cake
forms.
The cleaning pulse forces the baffle plate downwards and moves the
cartridge out of the filtered fluid flow. At the same time, the rotating wing
element is set in motion by the nozzle holes and the filter cake is
detached by the fine pulsed air jets and the simultaneous vibratory
movement in the cartridge pleats.

.
Filtration phase Cleaning phase

3. Technical data

Cleaning unit for Quick-Lock dust cartridges with an outside diameter

of 328 mm.
Materials: Aluminium, galvanized steel, polypropylene
Operating temper-
ature: -20 °C to 50 °C
Differential pres-
sure via filter plate: max. 30 mbar
Cleaning .
medium: Oil, dust and condensate-free compressed air
at operating temperature
Compressed air
connection: G¾ male
Compressed air: 3 bar to 4 bar (max. 4.2 bar)
Pulse duration: 0.5 s to 3 s (standard 1.5 s)
.
Compressed air consumption
Compressed air
consumption
Capacity of pres- per cleaning
Type designation sure vessel [l] impuls [l] (fad) Rotating wing during cleaning
RLK-3206 ROH 16 Approx. 50
RLK-3210 ROH 32 Approx. 80
RLK-3212 ROH 32 Approx. 90
Technical data is subject to change without notice!

Cleaning unit RLK 2

 4. Type number key and Order numbers

4.1 Type number key for cleaning units

Type of cleaning
MJD Multi-jet nozzle for conical and cylindrical cartridges
RLD Rotating wing for cylindrical cartridges
RLK Rotating wing for conical cartridges
Cartridge diameter
-12 120 mm
-16 160 mm
-32 328 mm
Cartridge length and mode of installation
00 Independent of lenght, installation for example via round thread or bayonet
03 300 mm, installation MJD/RLD via tie rod or RLK via Quick-Lock
06 600 mm, installation MJD/RLD via tie rod or RLK via Quick-Lock
10 1000 mm, installation MJD/RLD via tie rod or RLK via Quick-Lock
12 1200 mm, installation MJD/RLD via tie rod or RLK via Quick-Lock
Installation side of cartridge
REIN Installation on cleaned gas side
ROH Installation on untreated gas side
Versions
A1 Nozzle aluminium or galvanized or coated steel, RLD/K with ball bearing
V1 Nozzle aluminium or stainless steel, RLD with plain bearing
V2 Stainless steel, RLD with plain bearing
OS Only RLD/K with ball bearing without baffle plate, Nozzle aluminium or coated steel
-
RLK -32 12 ROH A1 Ordering example
-

4.2 Order numbers

Cartridge Dimension
model L
Order number Cleaning unit designation* [mm] Cartridge mounting
70363715 RLK-32 06 ROH A1 852 052 Ti ... 600
70368951 RLK-32 10 ROH A1 852 062 Ti ... 1000 Untreated gas side
70327511 RLK-32 12 ROH A1 852 032 Ti ... 1200
* For more information, refer to the data sheets for the 328 NK Quick-Lock.

5. Accessories

Order number Designation

76956668 Fixing kit Quick-Lock (1 cartridge holder, 2 fixing clips, screws)
76956676 Fixing kit Quick-Lock, pack of 10

Cleaning unit RLK 3

 6. Installation

The conical rotating wing can be installed and removed with the
cartridge on the untreated gas side with spring clips (Quick-Lock
system - no tools required). The filter plate is to prepare according
Fig. 1. Afterwards the tripod with the baffle plate and the fixing kit is
to mount on the filterplate. Insert the rotating wing into the cartridge
(Fig. 2) and fix the centre ring (Fig. 3). Put the cartridge into the
cartridge holder (Fig. 4) and snap it into the fixing clips (Fig. 5).
-
--
*1 = Cartridge holder
*2 = Fixing clip

Fig. 1
-

Fig. 2 Fig. 3
-

Fig. 4 Fig. 5

7. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70360304.05/2012

Cleaning unit RLK 4

 Cleaning systems
MJD, RLD, RLK

1. Features

With MAHLE cleaning systems we developed a product, charac-

terized by highly efficient cleaning. Additionally the system stands
out due to remarkably low operating costs and a minimum amount
of maintenance.
The compact systems are suited for the installation in various dust
collectors. Specially developed conical filter cartridges grant an
excellent air flow within the filter section. This enables long dura-
bility of the cartridges. In addition, an efficient and moderate clea-
ning contributes to an extended lifetime of the cartridges. The dif-
ferential pressure control allows ideal cleaning properties and
guarantees an operation of the system without any breakdowns.

Regular, extensive material and performance tests are the key to

the consistently high quality of MAHLE dust cartridges. A team of
dedicated engineers in our applications department and modern
development laboratories constantly endeavor to mature and per-
fect our products. Applications tests both on the customer’s side
and in our own facilities form the backbone of affordable and reli-
able products.

Characteristics

 High effectiveness and energy efficiency

 Economic solution through conical filter cartridges
 Gentle and improved cleaning for long filter durability and low
operating costs
 Easy to maintain
 Compact and complete system
 Reduced noise level
 Optimized flow conditions
2. Types

1 Cleaning
Multi-jet nozzle MJD or rotating wing RLD or RLK

2 Control
Time controlled cleaning MFS-05
Differential pressure controlled cleaning
MFS-05dp

3 Installation
Clean and dirt air side mounting with different fixing de-
vices

4 Filter cartridges
Conical cartridges in different dimensions

5 Magnetic valve

6 Maintenance unit
Pressure reducer with manometer

7 Pressure vessel
Volume from 2 l to 32 l

3. Cleaning

Multi-jet nozzle Rotating wing

The optimized multi-jet nozzle grants a highly efficient cleaning With the rotation wing a gentle cleaning is possible, which extends
with little air consumption. the life of the filter cartridges remarkably.

MAHLE Industriefiltration GmbH

Schleifbachweg 45
D-74613 Öhringen
Phone +49 (0) 7941/67-0
Fax +49 (0) 7941/67-23429
industriefiltration@mahle.com
www.mahle-industrialfiltration.com
03/2011
Cleaning systems MJD, RLD, RLK 2
 Equipment technology
Overview

Equipment technology rounds off the MAHLE product range. MAHLE dust collectors are used in almost every branch of
industry. They are offered in manifold variants that comply with tomorrow's standards and regulations today. MAHLE
can supply flanged body-type filters, round or rectangular devices and oil mist collectors that can also be specially
tailored to each customer's requirements, depending on the application. We invite you to take a closer look at MAHLE's
equipment technology or use the questionnaire to enquire about a solution that meets your individual specification.

Equipment technology

Used to identify a particular dust

1 Model code
collector

2 Overview of assemblies of rectangular devices All our rectangular devices at a glance

3 Overview of fans All our fans at a glance

More information about MAHLE's

4 ATEX-compliant dust collectors
explosion-proof dust collectors

5 Questionnaire Configure your own dust collector

 Dust Collectors
Model code

1. Features

MAHLE dust collectors are characterized through the features,

compact design, minimum energy consumption, long service life of
the cartridges and a low nice level. The dust collector must not take
a large space, especially at indoor assembly. Due to the use of star
pleated cartridges we can fit a large filter area in a small room. For
to increase the flow behaviour and with it the capability, MAHLE
has also designed the conical cartridge.
 2. Model code

Model code dust collectors with selection example

Collector 1. + 2. item Collector 3. item
SF collector with air pressure cleaning K with conical cartridges
AF not cleanable collector R with rotating wing
RF collector with vibration motor . with cylindrical cartridges
NF collector with air pressure cleaning + secure filter stage I industrial vacuum cleaner
Cartridge type
XX details see model code for cartridge types and mounting position
Number of cartridges
XXX number of mounted cartridges
Dimensions
XXXxXX rectangular collector (length x width in dm)
DN-XXX circular collector (nominal diameter in cm)
Design 1. + 2. item type Design 3. item additional options
S1 collector with bin . without options
S2 collector with bag V fan
S3 collector with drawer S fan with silencer
S5 bag emptying device W with cap
S6 product filter with cone
S7 product filter with wide cone
S. filter with bottom
A. flanged body type filter
E. in take filter
Housing material
V2 stainless steel V2A (AISI 304) S1 steel sheet RAL 7035
V4 stainless steel V4A (AISI 316) S2 steel sheet RAL 7032
VS stainless steel special SL steel sheet special colour
AL aluminium SZ steel sheet zinc plated
SO special
Fans
XX standard fans (see fan list, no. 00-99)
.. without fan
SO special
Variations 1. item
S standard design
K customer design according to drawing
X special design according to drawing (no. 0-9)
Variations 2. item
D pressure resistant housing (p < -0.4 bar, p > 1 bar)
B with pressure relief (pressure burst resistant)
T pressure burst resistant housing
A basic design according ATEX RL 94/9/EC
E with earthing/elektrostatic discharging
Z with cleaning controller
. without cleaning controller/without variation type
designation
Cartridge
*EXXXXXXXX cartridge 1. filter stage
.
SFK -02 015 DN-071 S1V S1 41 S Z *E78345811 (example circular collector)
SFR -08 018 016x16 S3S S1 76 K E *E79355447 (example rectangular collector)
.
reserved for MAHLE designation from here available for customer design
.

Model Code Dust Collectors 2

 3. Model code for cartridges and mounting position

Cartridge type and mounting position

Cartridge Cartridge Cartridge Mounting
Code type diameter length Alternate position Mounting Comment
xx designation unknown - product in project stage
00 other cartridge types vertical dirt section
01 852 902 300 852 838
02 852 903 120 600 vertical dirt section RD72x5
03 852 904 1000
04 852 907 300
05 852 908 328 600 852 782, 852 844 vertical dirt section tie rod, RLD
06 852 909 1000
07 852 030 328 1000 852 958 vertical dirt section bayonet
08 2 x 852 908 328 852 758, 852 782 tie rod, RLD
1200 vertical dirt section
09 852 032 328 Quick-Lock
10 852 073 600
160 vertical dirt section RD100x4
11 852 054 1000
12 852 052 600
328 vertical dirt section Quick-Lock
13 852 062 1000
20 other cartridge types vertical clean section
21 852 829 300
22 852 781 328 600 vertical clean section
23 852 943 983
24 vertical clean section
25 852 903 600
120 vertical clean section with adapter
26 852 904 982
27 clean section
852 931 160 1000 852 953 vertical
30 dirt section with adapter
50 other cartridge types horizontal dirt section
51 852 902 300 852 838
52 852 903 120 600 horizontal dirt section RD72x5
53 852 904 1000
54 852 073 600
160 horizontal dirt section RD100x4
55 852 054 1000
61 852 907 300
62 852 908 328 600 horizontal dirt section tie rod
63 852 909 1000
64
65 2 x 852 908 328 1200 horizontal dirt section tripot
70 other cartridge types horizontal clean section
99 other variations

Model Code Dust Collectors 3

 4. Additional to the model code for dust collectors

Variations 1. item "X"

-
No. 1 with intermediate flanged filter plate
with intermediate flanged fan plate
fan silencer has the same area as the collector
exceptional at collectors with 4 cartridges, here the silencer is bigger
inlet connection is concentrical in the height
size of inlet connection adjustable with flat adapter plate
big metal sheet panels partly with welded reinforcements
-
No. 2 pressure resistant up to -56 mbar
with intermediate flanged filter plate
with intermediate flanged fan plate
fan silencer has the same area as the collector
exceptional at collectors with 4 cartridges, here the silencer is bigger
inlet connection is concentrical in the height
size of inlet connection adjustable with flat adapter plate
big metal sheet panels partly with welded reinforcements
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70358364.Version16.02.2012

Model Code Dust Collectors 4

Modulübersicht/Overview components SFK-09/SFR-09/SFR-08
Volumenstrom
Volume flow range 1800-7200 m³/h 4050-16200 m³/h 5400-21600 m³/h

Ventilator/Fan Ventilator/Fan Ventilator/Fan

Schallhaube mit Ventilator VR48 5.5 kW VR62 11 kW VR76 22 kW
Acoustic hood with fan VR62 11 kW VR65 15 kW VR80 30 kW
VR71 18.5 kW VR85 37 kW
VR76 22 kW
Anzahl der Elemente VR60 30 kW
No. of cartridges 4x 9x 12x

Reingasgehäuse
Clean air gas housing

Filterelement 852 932 852 908 852 932 852 908 852 932
Cartridge Ti 15 08 19 56 07 Ti 15 08 19 56 07 Ti 15 08 19 56 07 Ti 15 08 19 56 07 Ti 15 08 19 56 07
m² 15 15 12 15 15 m² 10 10 7.5 7.5 7.5 m² 15 15 12 15 15 m² 10 10 7.5 7.5 7.5 m² 15 15 12 15 15

Steuerung
Controller
MFS-05 MFS-05 dp MFS-09 MFS-05 MFS-05 dp MFS-09 MFS-05 MFS-05 dp MFS-09

Rohgasgehäuse
Dirt air gas housing

Staubaustrag
Dust discharger

Grundmass 1000 x 1000 1600 x 1600 2080 x 1600

Basic size
Modulübersicht/Overview components SFK-09/SFR-09/SFR-08
Volumenstrom
Volume flow range 6750-27000 m³/h 8100-32400 m³/h

Ventilator/Fan Ventilator/Fan
Schallhaube mit Ventilator VR80 30 kW VR80 30 kW
Acoustic hood with fan VR85 37 kW VR85 37 kW
VR90 45 kW VR90 45 kW

Anzahl der Elemente

No. of cartridges 15x 18x

Reingasgehäuse
Clean air gas housing

Filterelement 852 908 852 932 852 908 852 932

Cartridge Ti 15 08 19 56 07 Ti 15 08 19 56 07 Ti 15 08 19 56 07 Ti 15 08 19 56 07
m² 10 10 7.5 7.5 7.5 m² 15 15 12 15 15 m² 10 10 7.5 7.5 7.5 m² 15 15 12 15 15

Steuerung
Controller
MFS-05 MFS-05 dp MFS-09 MFS-05 MFS-05 dp MFS-09

Rohgasgehäuse
Dirt air gas housing

Staubaustrag
Dust discharger

Grundmass 2440 x 1600 2860 x 1600

Basic size
Ventilatorenauswahl für/selection of fans for:
SFK-02/03/11
Bezugsdichte des Fördermediums (Luft)/basic density of the medium (air) = 1,2 kg/m³
statische Pressung/statical pressure [Pa]

5.500

4.500 VR 37 VR 37 VR 51 VR 51

4.000 VR 37 VR 45 VR 45 VR 45 VR 51 VR 51 VR 60

3.500 VR 20 VR 20 VR 41 VR 41 VR 45 VR 45 VR 51 VR 56 VR 60

3.000 VR 20 VR 36 VR 36 VR 36 VR 41 VR 45 VR 56 VR 60

2.500 VR 26 VR 26 VR 31 VR 36 VR 41 VR 51

2.000 VR 26 VR 31 VR 36 VR 41 VR 56

1.500

400 500 600 800 1.000 1.500 2.000 2.500 3.000 3.500 4.000 5.000 6.000 8.000
Volumenstrom/volume flow [m³/h]

27.02.2012
 Ventilatoren für/fans for:
SFK-02/03/11
6.000

5.000
statische Pressung/statical pressure [Pa]

4.000

3.000

2.000 VR 20 VR 26

VR 31 VR 36

VR 37 VR 41
1.000
VR 45 VR 51

VR 56 VR 60

0
0 2.000 4.000 6.000 8.000 10.000 12.000 14.000

Volumenstrom/volume flow [m³/h]

27.02.2012
Ventilatorenauswahl für/selection of fans for:
Hochdruckventiltoren/high pressure fans
Bezugsdichte des Fördermediums (Luft)/basic density of the medium (air) = 1,2 kg/m³

10.500

10.000 VR 61 VR 61

9.500 VR 46 VR 46 VR 46 VR 46
statische Pressung/statical pressure [Pa]

9.000 VR 46 VR 46

8.500 VR 46

8.000

7.500

7.000

6.500 VR 55 VR 55 VR 55

6.000

5.500

5.000

4.500 VR 32 VR 32 VR 32

4.000 VR 32 VR 32

200 300 400 500 600 800 1.000 1.500 2.000 2.500 3.000 3.500

Volumenstrom/volume flow [m³/h]

 Hochdruckventilatoren/high pressure fans
12.000

10.000
statische Pressung/statical pressure [Pa]

8.000

6.000

VR 32

4.000
VR 46

VR 55
2.000

VR 61

0
0 500 1.000 1.500 2.000 2.500 3.000 3.500
Volumenstrom/volume flow [m³/h]

27.02.2012
Ventilatorenauswahl für/selection of fans for:
SFK-09, SFR-08/09
Bezugsdichte des Fördermediums (Luft)/basic density of the medium (air) = 1,2 kg/m³
7.000
statische Pressung/statical pressure [Pa]

6.500 VR 90
6.000 VR 85 VR 85 VR 90
5.500 VR 80 VR 90
5.000 VR 76 VR 76 VR 76 VR 80 VR 80 VR 85
4.500 VR 62 VR 62 VR 62 VR 62 VR 76 VR 85 VR 90
4.000 VR 62 VR 62 VR 65 VR 76 VR 80
3.500 VR 48 VR 48 VR 50 VR 50 VR 50 VR 62 VR 65 VR 71 VR 80 VR 85
3.000 VR 48 VR 48 VR 50 VR 65 VR 71 VR 76 VR 90
2.500 VR 48 VR 50 VR 62 VR 65 VR 71
2.000 VR 48 VR 76 VR 80 VR 85
1.500 VR 48 VR 50
2.000 2.500 3.000 3.500 4.000 5.000 6.000 8.000 10.000 12.000 16.000 20.000 24.000 28.000
Volumenstrom/volume flow [m³/h]

27.02.2012
 Ventilatoren für/fans for:
SFK-09, SFR-08/09
8.000

VR 48

7.000 VR 50

VR 62

VR 65
6.000
statische Pressung/statical pressure [Pa]

VR 71

VR 76
5.000
VR 80

VR 85
4.000
VR 90

3.000

2.000

1.000

0
0 5.000 10.000 15.000 20.000 25.000 30.000 35.000

Volumenstrom/volume flow [m³/h]

27.02.2012
Ventilatorenauswahl für/selection of fans for:
SFK-01/02/03
Bezugsdichte des Fördermediums (Luft)/basic density of the medium (air) = 1,2 kg/m³

3.250
statische Pressung/statical pressure [Pa]

2.750 VR 26

2.500 VR 26

2.250 VR 06 VR 06 VR 06 VR 21 VR 21

2.000 VR 07 VR 21

1.750 VR 07 VR 07 VR 16 VR 16 VR 16

1.500 VR 07 VR 16 VR 16

1.250

1.000 VR 07

750

100 200 300 400 500 600 800 1.000 1.500 2.000

Volumenstrom/volume flow [m³/h]

 Ventilatoren für/fans for:
SFK-01/02/03
3.000

2.500
statische Pressung/statical pressure [Pa]

2.000

1.500

VR 06
1.000
VR 07

VR 16

500
VR 21

VR 26

0
0 200 400 600 800 1.000 1.200 1.400 1.600 1.800 2.000

Volumenstrom/volume flow [m³/h]

27.02.2012
 Dust removal filters for combustible dusts
Information
ATEX-compliant dust removal filters

1. Features

- -
Explosion protection is stipulated for combustible dusts by the A hazard analysis and risk assessment based on DIN EN 13463
94/9/EC Directive. provide the starting point for appraising the suitability of a partic-
- ular application and selecting the device type. The hazard analys-
Particles are separated and upgraded on the raw gas side of a is evaluates the possible explosion hazards and the probability of
cleanable dust removal filter. The dust cloud that is frequently pro- occurrence of potentially explosive atmosphere. The analysis pre-
duced when the filter cartridges are cleaned will cause an explo- supposes that the filtration device will be for its "intended purpose"
sion in the presence of a sufficiently large spark. To avoid the and that it is divided into an installation chamber and a process
risk of explosion when combustible dusts are separated, explo- chamber (zones). The possible explosion hazards to be considered
sion-proof designs in line with ATEX regulations have been spe- are described in DIN EN 1127-1. Hazard analyses are documented
cified for MAHLE dust removal filters together with an engineering for the various applications of MAHLE dust removal filters.
consultant.
 2. Selection of the dust removal filter

The dust removal filter is selected according to the minimum ignition energy of the dust and the envisaged application. MAHLE dust removal
filters for installation in Zone 22 are designed with the Ex II 3D c T140 °C type of protection.
-
Dust removal filter Minimum ignition energy Type of dust
Type A > 10 mJ Normally flammable
Type A or Type B * Between 3 and 10 mJ Highly flammable
Type B < 3 mJ Extremely flammable
* Type B must be selected if the dust removal filter is to be used for one of the following purposes: pneumatic conveying, central aspiration
or suction, separation downstream of a drying or grinding process, suction with mechanical conveyors operating at a speed of more than
1 m/s or separation of self-igniting powder.

3. Type A dust removal filter in basic ATEX design with proactive explosion protection

-
1 . Earth conductor or equipotential bonding conductor
2 . Quick-disconnect earth conductor
3 . Filter controller or terminal box, category II 3D
-
Characteristics

Equipotential bonding conductors on all housing parts, incl.

earth connection
ATEX-compliant electrical components with the appropriate type
of protection, e.g. filter controller, magnetic valve, electric motor,
level indicator for Zone 22
Terminal strip for connecting more than one magnetic valve to a
filter controller or control cabinet
Filter cartridges capable of electrostatic discharge (MAHLE
standard, even for a minimum ignition energy > 4 mJ)
-
Operating principle

Static electricity cannot build up in the basic ATEX version, so that

sparking and explosion are ruled out. Sparking must be reliably pre-
vented. If this is not possible, a type B dust removal filter must be
used instead.

Entstaubungsgerät mit vorbeugendem Explosionsschutz

Dust removal filters for combustible dusts 2

 4. Type B dust removal filter in explosion-proof ATEX design

In the case of the explosion-proof design, the dust removal filter must be decoupled from explosions in the raw and clean gas lines. All plant
components connected upstream or downstream are then protected against dust explosion propagation. The dust is discharged either in an
explosion-proof bucket or by means of a flameproof discharge device.
-
Explosion protection by decoupling a dust removal filter in explosion-proof design with explosion release.
-
Example 1: Decoupling with a quick-acting valve and check valve
1 . Earth conductor or equipotential bonding
conductor
2 . Filter controller or terminal box
3 . Explosion-tested air release valve with
integrated flame absorber
4 . Rotary valve
5 . Explosion-tested check valve
6 . VENTEX quick-closing valve
7 . Control room or cabinet

Explosion-proof dust removal filter with air release valve

-
Characteristics Operating principle
-
Equipotential bonding conductors on all housing parts, incl. At the start of an explosion, the fitted spring contact sends a signal
earth connection to the control room (7) as soon as the air release valve (3) opens.
ATEX-compliant electrical components with the appropriate type The transmission of the signal causes all electrical components to
of protection, e.g. filter controller, magnetic valve, electric motor, be disconnected. The check valve on the raw gas side (5) closes
level indicator for Zone 22 automatically by mechanical means in a fraction of a second when
Terminal strip for connecting more than one magnetic valve to a the explosion begins. A quick-acting shut-off device (6) decouples
filter controller or control cabinet the explosion on the clean gas side (6), e.g. the automatic VENTEX
Filter cartridges capable of electrostatic discharge (MAHLE quick-closing valve or an active fire barrier. Alternatively, the air re-
standard, even for a minimum ignition energy > 4 mJ) lease valve (3) can be replaced by a rupture disc or a quench pipe
Max. dust constant (Kst value): 300 bar m/s and the rotary valve (4) by a dust bucket.
Signal transmitter on the air release valve for recording explo-
sions
Quick-acting valve and check valve for decoupling explosions
Pressure burst resistance of the housing: 0.5 bar

Dust removal filters for combustible dusts 3

Example 2: Decoupling with extinguishing agent
1. Earth conductor or equipotential bonding
conductor
2. Filter controller or terminal box
3. Rupture disc
4. Dust bucket with clamping lever
5. Quick-disconnect earth conductor
6. Extinguishing agent bottles
7. Switch box

Explosion-proof dust removal filter with rupture disc

-
Characteristics Operating principle

Equipotential bonding conductors on all housing parts, incl. At the start of an explosion, the rupture disc (3) opens at a defined
earth connection set pressure and the signal is transmitted to the switch box by the
ATEX-compliant electrical components with the appropriate type breakwire (7). The transmission of the signal causes the extinguish-
of protection, e.g. filter controller, magnetic valve, electric motor, ing agent bottles (6) to be activated. The extinguishing agent ex-
level indicator for Zone 22 pelled via the pipes on the raw and clean gas sides prevents the
Terminal strip for connecting more than one magnetic valve to a flame front from propagating. At the same time, the signal discon-
filter controller or control cabinet nects all electrical components. Alternatively, the rupture disc (3)
Filter cartridges capable of electrostatic discharge (MAHLE can be replaced by an air release valve or a quench pipe and the
standard, even for a minimum ignition energy > 4 mJ) dust bucket (4) by a rotary valve.
Max. dust constant (Kst value): 300 bar m/s
Rupture disc with breakwire as a signal transmitter
Extinguishing agent bottles for decoupling explosions
Pressure burst resistance of the housing: 0.5 bar

Dust removal filters for combustible dusts 4

Explosion protection by suppressing the explosion in a dust removal filter in explosion-proof design

Explosion-proof dust removal filter with extinguishing agent bottles

1. Earth conductor or equipotential bonding conductor
2. Filter controller or terminal box
3. Pressure sensor
4. Socket for pressure sensor
5. Extinguishing agent bottles
6. Dust bucket with clamping lever
7. Quick-disconnect earth conductor
8. Switch box
-
Characteristics Operating principle

Equipotential bonding conductors on all housing parts, incl. At the start of an explosion, the pressure increase is recorded by two
earth connection separate pressure sensors (3) and the extinguishing agent bottles (5)
ATEX-compliant electrical components with the appropriate type are activated by the high-speed electronics. Inside the dust remov-
of protection, e.g. filter controller, magnetic valve, electric motor, al filter, the flame is suppressed by the extinguishing agent, so that
level indicator for Zone 22 the explosion pressure is reduced. The number of explosion agent
Terminal strip for connecting more than one magnetic valve to a bottles depends on the volume of the raw gas side, the maximum
filter controller or control cabinet explosion pressure, the dust constant and the ignition temperature.
Filter cartridges capable of electrostatic discharge (MAHLE If this pressure reduction is ensured by optimising the design of the
standard, even for a minimum ignition energy > 4 mJ) dust removal filter, it is possible to minimise the explosive action
Max. dust constant (Kst value): 300 bar m/s such that additional pressure relief can be dispensed with. The ex-
Extinguishing agent bottle(s) on the dust removal filter for sup- tinguishing agent expelled via the pipes on the raw and clean gas
pressing explosions sides prevents the flame front from propagating. At the same time,
Extinguishing agent bottles in the pipes on the raw and clean gas the signal from the switch box (8) disconnects all electrical compon-
sides for decoupling explosions ents. Alternatively, the dust bucket (6) can be replaced by a rotary
Pressure burst resistance of the housing: 0.5 bar valve.

Dust removal filters for combustible dusts 5

Explosion protection with dust removal filter in explosion-proof design
-
1. Earth conductor or equipotential bonding conductor
2. Filter controller or terminal box
3. Manhole
4 . Swinging gallows
-
Characteristics
-
Equipotential bonding conductors on all housing parts, incl.
earth connection
ATEX-compliant electrical components with the appropriate
type of protection, e.g. filter controller, magnetic valve, electric
motor, level indicator for Zone 22
Terminal strip for connecting more than one magnetic valve to a
filter controller or control cabinet
Filter cartridges capable of electrostatic discharge (MAHLE
standard, even for a minimum ignition energy > 4 mJ)
Dust constant (Kst value) corresponding to the approval for the
decoupling elements
Explosion decoupling must be provided for the dust removal fil-
ter in the raw and clean gas lines
Dust removal filter design optimised for the maximum explosion
pressure
-
Operating principle
-
Explosion-proof dust removal filter In the event of an explosion, the maximum explosion pressure is
absorbed by the robust housing. The steel is not stressed bey-
ond the yield point in accordance with the design. All electronic
components can be disconnected by tripping an optional pressure
switch. Cabinet optional.

5. Type examination with explosion test

The stable design of our apparatus is confirmed by an FSA test certificate. A pressure burst resistance of 0.5 bar was demonstrated in a test
series with selectively induced explosions. The devices thus comply with the test requirements of EN 14460 "Explosion resistant equipment".
-

6. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all important parameters. Comprehensive documentation on our product range, cleaning units and
elements can be provided. For more information about installation and operation, please refer to our Instruction Manual
LEER
LEER
LEER
LEER
LEER-
MAHLE Industriefiltration GmbH, Schleifbachweg 45, 74613 Öhringen, Phone +49 7941 67-0
Fax +49 7941 67-23429, industrialfiltration@mahle.com, www.mahle-industrialfiltration.com
70373951.02/2012

Dust removal filters for combustible dusts 6

Enquiry to dust collector
Please give us all technical data you know on this questionnaire, for to quote a filter according to your specification.
sender

company: customer-nr.:

road: postcode:

city:

contact person for questions technical.: / department:

commercial: / department:

phone: e-mail:

desired

offer depiction

other:
application:

place for sketch of the application, or as enclosure attached

Anfrage zu Entstaubungsfilter 1
Application data

volume flow at work condition m³/h

housing: steel sheet coated RAL 7035

design: stand alone filter dust discharge at stand alone filter:

filter in use: continuous working temperature: °C

location: indoor dust: (specification page 3)

4
clean air outdoor dust properties: not flammable conductive (<10 Ωm): no

type of operation: suction side gas load: g/m³

gas type: work hours: h/year

fan : existing motor version: V Hz

If a fan is required, please give the pressure you need for the application: Pa

At flammable dust and gas please answer the following questions to ATEX

Details to zone classification for the installation area (operator duty BetrSichV)

dust zone: gas zone:

Process data

Can Source of ignitions come in to the dust filter? no

Special processes: (please check)

Dust data

min. ignition energy: > 10 mJ ignition temperature °C

Details at a min. ignition energy < 10 mJ

with pressure relief, pressure resistant: 0,5 bar, or bar

pressure relief: in door without air duct wishes for relief:

for the calculation of the relief area: KST-value: bar*m/s

maximal explosion pressure: bar

without pressure relief, pressure resistant: 0,5 bar, or bar

Ex-depression with extinguishing agent:

without pressure relief, pressure resistant: bar

Gas data

Solvent content in gas flow: no if yes, which gas zone inside:

explosion group: temperature class:

Anfrage zu Entstaubungsfilter 2
Dust type
bulk density: g/cm³ particle size x50: µm

particle shape: round angular flaky

fibrous needle shaped fleecy

dust characteristics: stark middle no stark middle no

pourable hygroscopic

agglomerating water soluble

adhesive flammable

static charged pyrophoric

sticky toxic

abrasive environmental load

rules and constraints:

further info:

Technical data is subject to change without notice!

MAHLE Industriefiltration GmbH

Schleifbachweg 45
74613 Öhringen
Telefon +49 (0) 7941/67-0
Telefax +49 (0) 7941/67-23429
industriefiltration@mahle.com
www.mahle-industriefiltration.com03/2012

Anfrage zu Entstaubungsfilter 3
Questionaire / Checklist for oilmist separation (LGA series)

Customer address:

company: customer no.:

street: postal code:

city:

contact person:

technical: department:

commercial: phone number:

e-mail:

machine tooling type:

machining

spin  mold  grind  other 

material to be / Processed:

encapsulation of the machine:

 full enclosure/working space ___ m³  part-enclosure

machine utilization:
 one-shift  two-shift  three-shift / full utilization

other:

cooling lubricant:

type of the cooling lubricant:  water-based emulsion  oil-based lubricant

Data sheet of lubricant:

Provide Oil sample (50 ml) to determine the vapor pressure  yes  no
The cooling lubricant can be recirculated?  yes  no
Minimum quantity lubrication  yes  no

Further information:

technical changes on reserve

MAHLE Industriefiltration GmbH, Schleifbachweg 45, 74613 Öhringen, www.mahle-industriefiltration.com

 Equipment technology
Data sheets

MAHLE offers a broad selection of dust and oil mist collecting equipment to help optimise your filtration solution. The
MAHLE product range includes dust collectors with a round or rectangular housing as well as flanged body-type and
integrated filters. The LGA series of oil mist collectors is designed to separate oil aerosols. With their optimised housing
design, MAHLE dust collectors are ideal for separating high dust loads, no matter how problematic the dusts. A MAHLE
3
rectangular collector with optimised conical filter cartridges can easily handle volume flows up to 32.400 m /h. Allow us
to convince you of the numerous advantages of MAHLE dust collectors. We invite you to take a closer look at our pro-
duct range.

Data sheets

3
1 Dust collectors up to 680 m /h SFK-01/02/03 SP

3
2 Dust collectors up to 7.000 m /h SFK-02/03/11 FL

SFK-09
3 SFR-08
3 Dust collectors up to 32.400 m /h
SFR-09
SFK-27

4 Flanged body-type silo filter SFK-27 A

5 Oil mist collector LGA series

Specially manufactured according to

6 Customised devices
each customer's specification
 Dust collector
SFK-01/02/03 SP
Circular construction

1. Features

This unit is from solidly build stainless steel. The individual housing
parts are fastened together by clamp rings and can be freely rotated
in relation to one another or easily dismounted if required.

Characteristics

Efficient, energy-saving cleaning with jet pulse

Compact, space-saving design
Volume flow range 30 to 680 m³/h
Filter surfaces 0.5 to 6.4 m²
Stainless steel design
Jacob connection system
Worldwide distribution
.
 2. Versions

Ø 200 mm with 1 cartridge Ø 300 - 400 mm with 3 - 4 cartridges ... plus fan, frame and dust bucket

3. Modules and accessories

. .
1 Outlet pipe-end
2 Clean air section
3 Dirt air section
4 Cartridge
5 Membrane valve
6 Pressure vessel
7 Jacob connection system
8 Dirt air inlet
9 Cleaning nozzle
10 Threaded connection
11 Sealing ring

4. Functional description

The dust-laden air flows into the filter housing (3) at the bottom (8).
As it flows through the catridge (4), fine dust is separated on the
cartridge surface. The filter cake is cleaned off at fixed intervals, de-
pending on the dust load and the filter surface load. The membrane
valve (5) is controlled on customer side. The detached dust drops
down. The cleaned air flows into the clean side (2) and is discharged
at the top of the filter via the outlet pipe-end (1).
The jet pulse cleaning system comprises a pressure vessel with
membrane valves (5) and a cleaning unit (9). The version shown here
is designed for intermittent operation. For continuous filtration the
variant with several elements and membrane valves should be pre-
ferred.

Dust collector SFK-01/02/03 SP 2

 5. Technical Data

Dust collector
Housing material: Stainless steel V2A - AISI 304
Max. operating
pressure: ± 50 mbar
Max. operating
temperature: 70 °C
Dust bucket
capacity*: 6/14/25 l
Cartridges
SFK-01: Type 852 902 Ti ...** (data sheet 120 NK)
SFK-02: Type 852 903 Ti ...** (data sheet 120 NK)
SFK-03: Type 852 904 Ti ...** (data sheet 120 NK)
Cleaning
Cleaning
system: MAHLE multi-jet nozzle
Medium: Oil, dust and condensate-free compressed air
at operating temperature
Compressed air
connection: G½ female
Max. air pressure: 6 bar
Compressed air
consumption*: approx. 10 l (fad) for 1 cartridge
approx. 17 l (fad) for 3 or 4
cartridges per cleaning cycle
Pulse duration: 0.2 s
Controller: Optional
Valves: DC 24 V, 0.5 A, 12 W, IP 65
* According to version
** Filter media depending on application

6. Dimensions

Dust collector Dimensions [mm]

Volume Cartridge
flow* No. of No. of length Weight
Type designation [m³/h] cartridges Valves [mm] [kg] a b c d e f
SFK-01 001 DN-020 ... 30 - 80 300 10 300 560
SFK-02 001 DN-020 ... 50 - 120 1 1 600 12 200 120 220 600 40 860
SFK-03 001 DN-020 ... 70 - 170 1000 16 984 1230
SFK-02 003 DN-030 ... 1**
150 - 360 600 19 600 950
SFK-02 003 DN-030 ... 3***
3 300 150
SFK-03 003 DN-030 ... 1**
210 - 510 1000 24 984 1335
SFK-03 003 DN-030 ... 3***
300 50
SFK-02 004 DN-040 ... 2***
200 - 480 600 32 600 950
SFK-02 004 DN-040 ... 4***
4 400 300
SFK-03 004 DN-040 ... 2***
280 - 680 1000 40 984 1335
SFK-03 004 DN-040 ... 4***
* These values may vary depending on the nature of the dust, the composition of the air and the filter media.
** Intermittent filtration
*** Continious filtration
Technical data is subject to change without notice!

Dust collector SFK-01/02/03 SP 3

 7. Ordering example

Basic unit Optional equipment

No. of Flanged Fan and
Type cartridges Size Version body-type filter Dust bucket Fan dust bucket
A..
S1.
SFK-02 001 DN-020
A.V
S1V

8. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and elements can be provided. For more information about installation
and operation, please refer to our Instruction Manual.
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
76397624.02/2012

Dust collector SFK-01/02/03 SP 4

 Dust collector
SFK-02/03/11 FL
Circular construction

1. Features

.
This unit is manufactured from sturdy steel sheets. The individual
housing parts are fastened together by bolted flanges.

Characteristics

Conical cartridges for maximum performance

Compact, save-spacing design
Modular system
Easy to maintain
High separation efficiency
Low noise level
Efficient, energy-saving cleaning with jet pulse
Volume flow range 450 to 7.000 m³/h
Filter surfaces 9 to 70 m²
Worldwide distribution
 2. Versions

A, Flanged body-type filter with fan S1, with acoustic hood and dust bucket S6, with cone and fan

3. Modules and accessories

. .
1 Acoustic hood
2 Blow-out pipe end
3 Fan
4 Maintenance cover, acoustic hood
5 Compressed air distributor
6 Membrane valves
7 Pressure vessel
8 Clean air section
9 Filter controller, time or differential pressure-controlled
10 Untreated gas chamber
11 Maintenance door, dirt air section
12 Cartridge
13 Dust section
14 Dirt air inlet
15 Dust collector hopper with rack
16 Dust bucket
17 Multi-jet nozzle
18 Thread adapter
19 Seal
20 Cartridge, connection thread

4. Functional description

The dust-laden air flows tangentially into the dust section (13). This
assures a uniform flow distribution and enables coarse dust particles
to be pre-separated. As it flows through the cartridges (12), fine dust
is separated on the surface. The filter cake is cleaned off at fixed
intervals, depending on the dust load and the filter surface load. The
membrane valves (6) are controlled by means of the electronic con-
troller (9) mounted on the side of the filter housing. The detached
dust drops down to the bottom and is collected in the dust buck-
et (16). The cleaned air flows into the clean air section (8) and is
discharged at the top of the filter via the blow-out nozzle (2). The
fully automatic compressed air cleaning system comprises a pres-
sure vessel with membrane valves (6), an electronic controller (9)
and the cleaning nozzles (17).

Dust collector SFK-02/03/11 FL 2

 5. Technical Data

Dust collector
Housing material: 1.0037 (DIN EN 10025)
stainless steel optional
Surface protection: EPS powder coating
RAL 7035 light grey
Max. operating pressure: - 50 mbar
Max. operating temperature: 70 °C without acoustic hood
40 °C with acoustic hood
Dust bucket capacity: 60 l
Cartridges
SFK-02: Type 852 903 Ti ...*
(120 NK data sheet)
SFK-03: Type 852 904 Ti ...*
(120 NK data sheet)
SFK-11: Type 852 054 Ti ...*
(160 NK data sheet)
Cleaning
Cleaning system: MAHLE multi-jet nozzle
Medium: Oil, dust and condensate-free
compressed air at operating tem-
perature
Compressed air connection: G½ female
Compressed air SFK-02/03: Approx. 35 l (fad)
consumption: per cleaning pulse
SFK-11: Approx. 80 l (fad)
per cleaning pulse
Pulse duration: 0.2 s
Controller: SFK-02/03: Time controlled
(MFS-05 data sheet)
SFK-11: Differential pressure-con-
trolled
(MFS-05 dp data sheet)
Valves: Electric membrane valve

* Filter media depends on application

6. Dimensions

Dust collector Dimensions [mm]

Volume No. of Cartridge
flow* cart- length Weight**
Type designation [m³/h] ridges [mm] [kg] a b c d e f g*** h i
SFK-02 009 DN-056... 450-1080 600 120 1005 3095
9 560 760 1230 1070 260 900 200
SFK-03 009 DN-056... 630-1530 1000 160 1405 3495
SFK-02 015 DN-071... 750-1800 600 210 1005 3155
15 710 1040 1230 1070 320 1000 250
SFK-03 015 DN-071... 1050-2550 1000 260 1405 3555
SFK-11 012 DN-100... 1800-4200 12 350 1000 1040 1520 1320 400 3880 1000 300
SFK-11 016 DN-112... 2400-5600 16 1000 420 1120 1160 1695 1470 450 1405 4395 1120 350
SFK-11 020 DN-125... 3000-7000 20 470 1250 1290 1770 1520 500 4495 1250 400
* These values may vary depending on the nature of the dust, the composition of the air and the filter media
** Weight of S1 type excluding fan and acoustic hood
*** These values may vary depending on the size of the fan

Technical data is subject to change without notice!

Dust collector SFK-02/03/11 FL 3

 7. Ordering example

Basic unit Optional equipment

Product
No. of Flanged separator
Type cartridges Size Version body-type filter Bucket Bucket and fan with cone
A..
S1.
SFK-02 008 DN-053
S1V
S6.

8. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and elements can be provided. For more information about installation
and operation, please refer to our Instruction Manual.
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
LEER
MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70351166.05/2012

Dust collector SFK-02/03/11 FL 4

 Dust collector
SFK-09
Rectangular type

1. Features

This unit is manufactured from sturdy steel sheets. The individual

housing parts are assembled from bended metal segments that are
bolted together and sealed with silicone-free seals.

Characteristics

Compact, space-saving design

Easy to maintain
Low noise level
Efficient, energy-saving cleaning with compressed air by means
of MAHLE Multijet nozzle
Volume flow range 1800 to 32400 m³/h
Filter surfaces 48 to 540 m²
Cartridges changed on the dirt air side
Worldwide distribution
 2. Versions

S3, with dust drawer S1, with dust bucket

3. Modules and accessories

. .
1 Acoustic hood
2 Fan
3 Lamella valve for volume flow (optional)
4 Blow-out grid
5 Lever for lamella valve for volume flow (optional)
6 Cleaning unit (rotating wing)
7 Pressure vessel with membrane valves
8 Clean air section
9 Differential pressure gauge (optional)
10 Filter controller
11 Pressure reducer
12 Cartridge
13 Dirt air section
14 Dirt air inlet with baffle plate
15 Maintenance door
16 Dust collector hopper
17 Rack
18 Dust bucket
19 Fastening for cartridge
20 Seal

4. Funktional description

The dust-laden air flows into the side of the filter housing (13). The
perforated baffle plate (14) in the inlet region assures a uniform flow
distribution and enables coarse particles to be pre-separated. As it
flows through the cartridge (12), fine dust is separated on the sur-
face. The filter cake is cleaned off at fixed intervals, depending on
the dust load and the filter surface load. The detached dust drops
down through the hopper (16) and is collected in the bucket (18).
The cleaned air flows into the clean air section (8) and is discharged
via the blow-out grid (4). The fully automatic compressed air clean-
ing system comprises a pressure vessel with membrane valves (7),
an electronic ∆ p controller (10) and the cleaning units (6).

Dust collector SFK-09 2

 5. Technical Data

Dust collector
Housing material: 1.0037 (DIN EN 10025)
Surface protection: EPS powder coating, RAL 7035
light grey
Max. operating pressure: - 50 mbar
Max. operating temperature: 50 °C without acoustic hood
40 °C with acoustic hood
Dust collector Type S1: 50 l
capacity*: Type S3: 200 l
Maintenance doors: Sizes 010x1 and 020x16: 1 St.
Sizes 024x16 and 029x16: 2 St.
Cartridges Type 852 032 Ti ...**
(328 NKQ data sheet)
Cleaning
Cleaning system: MAHLE multijet nozzle
Medium: Oil, dust and condensate-free com-
pressed air at operating temperat-
ure
Compressed air connection: G½ female
Max. air pressure: 6 bar
Compressed air approx. 60 l to 70 l (fad.)
consumption*: per cleaning cycle
Pulse duration: 0.2 s
Controller: ∆p controlled
(MFS-05 dp data sheet)
Valves: Electric membrane valves
* According to version
** Filter material depending on application

6. Dimensions

Dust collector Dimensions [mm]

Type
of
Volume No. of con-
flow* cart- struc- Weight**
Type designation [m³/h] ridges Size tion [kg] a b c d e fxg
SFK-09 004 010x10 S1... 1800 - S1 800 3636 1500
4 010x10 1015 1015 1100 300x300
SFK-09 004 010x10 S3... 7200 S3 780 3356 1220
SFK-09 009 016x16 S1... 4050 - S1 1630 4567 2130
9 016x16 1615 1600 450x450
SFK-09 009 016x16 S3... 16200 S3 1470 3786 1349
SFK-09 012 020x16 S1... 5400 - S1 2090 4567 2130
12 020x16 2035 2020 600x600
SFK-09 012 020x16 S3... 21600 S3 1940 3786 1349
1615
SFK-09 015 024x16 S1... 6750 - S1 2410 4567 2130
15 024x16 2455 2440
SFK-09 015 024x16 S3... 27000 S3 2180 3786 1349
2x450x450
SFK-09 018 029x16 S1... 8100 - S1 2780 4567 2130
18 029x16 2875 2860
SFK-09 018 029x16 S3... 32400 S3 2520 3786 1349
* These values may vary depending on the nature of the dust, the composition of the air and the filter media.
** Weight with fan and acoustic hood. These values may vary depending on the size of the fan.

Technical data isSFK-09

Dust collector subject to change without notice! 3
 7. Ordering example

Basic unit Optional equipment

Type No. of cartridges Size Version Dust bucket Dust drawer
S1
SFK-09 018 016 x 16
S3

8. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and elements can be provided. For more information about installation
and operation, please refer to our Instruction Manual.

MAHLE Industriefiltration GmbH

Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70354357.02/2012

Dust collector SFK-09 4

 Dust collector
SFR-08
Rectangular type

1. Features

This unit is manufactured from sturdy steel sheets. The individual

housing parts are assembled from bended metal segments that are
bolted together and sealed with silicone-free seals.

Characteristics

■ Compact, space-saving design

■ Easy to maintain
■ Low noise level
■ Efficient, energy-saving cleaning with compressed air by means
of MAHLE rotating wing
■ Volume flow range 5400 to 26900 m³/h
■ Filter surfaces 135 to 360 m²
■ Cartridges changed on the dirt air side
■ Worldwide distribution
 2. Versions

S3, with dust drawer S1, with dust bucket

3. Modules and accessories

. .
1 Acoustic hood
2 Fan
3 Lamella valve for volume flow (optional)
4 Blow-out grid
5 Lever for lamella valve for volume flow (optional)
6 Pressure vessel with membrane valves
7 Clean air section
8 Differential pressure gauge (optional)
9 Filter controller
10 Pressure reducer
11 Cleaning unit (rotating wing)
12 Dirt air section
13 Dirt air inlet with baffle plate
14 Maintenance door
15 Cartridge
16 Dust collector hopper
17 Rack
18 Dust bucket
19 Centre ring
20 Holding bolt
21 Double centre ring
22 Reusable end cap

4. Funktional description

The dust-laden air flows into the side of the filter housing (12). The
perforated baffle plate (13) in the inlet region assures a uniform flow
distribution and enables coarse particles to be pre-separated. As it
flows through the cartridge (15), fine dust is separated on the sur-
face. The filter cake is cleaned off at fixed intervals, depending on
the dust load and the filter surface load. The detached dust drops
down through the hopper (16) and is collected in the bucket (18). The
cleaned air flows into the clean air section (7) and is discharged via
the blow-out grid (4). The fully automatic compressed air cleaning
system comprises a pressure vessel with membrane valves (6), an
electronic ∆ p controller (9) and the cleaning units (11).

Dust collector SFR-08 2

 5. Technical Data

Dust collector
Housing material: 1.0037 (DIN EN 10025)
Surface protection: EPS powder coating, RAL 7035
light grey
Max. operating pressure: - 50 mbar
Max. operating temperature: 70 °C without acoustic hood
40 °C with acoustic hood
Dust collector capacity*: Type S1: 50 l
Type S3: 200 l
Maintenance cover (doors): Sizes 016x16 and 020x16: 1 St.
Sizes 024x16 and 029x16: 2 St.
Cartridges Type 852 908 Ti ...**
(328 NZ data sheet)
Cleaning
Cleaning system: MAHLE rotating wing
Medium: Oil, dust and condensate-free com-
pressed air at operating tempera-
ture
Compressed air connection: G½ female
Max. air pressure: 4 bar
Compressed air approx. 60 l to 70 l (fad.)
consumption*: per cleaning cycle
Pulse duration: 1.5 s
Controller: ∆p controlled
(MFS-05 dp data sheet)
Valves: Electric membrane valves
* According to version
** Filter media depending on application

6. Dimensions

Dust collector Dimensions [mm]

Volume No. of Type of
flow* cart- con- Weight
Type designation [m³/h] ridges Size struction [kg] a b c d e fxg
SFR-08 018 016x16 S1 5400 - S1 1630 4567 2130 450x450
18 016x16 1615 1600
SFR-08 018 016x16 S3 14400 S3 1470 3786 1349 450x450
SFR-08 024 020x16 S1 7200 - S1 2090 4567 2130 600x600
24 020x16 2035 2020
SFR-08 024 020x16 S3 18800 S3 1940 3786 1349 600x600
1615
SFR-08 030 024x16 S1 9000 - S1 2410 4567 2130
30 024x16 2455 2440
SFR-08 030 024x16 S3 22200 S3 2180 3786 1349
2x450x450
SFR-08 036 029x16 S1 10800 - S1 2780 4567 2130
36 029x16 2875 2860
SFR-08 036 029x16 S3 26900 S3 2520 3786 1349
* These values may vary depending on the nature of the dust, the composition of the air and the filter media.

Technical data is subject to change without notice!

Dust collector SFR-08 3

 7. Ordering example

Basic unit Optional equipment

Type No. of cartridges Size Version Dust bucket Dust drawer
S1
SFR-08 018 016x16
S3

8. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and elements can be provided. For more information about installation
and operation, please refer to our Instruction Manual.

MAHLE Filtersysteme GmbH

Industriefiltration
Schleifbachweg 45
D-74613 Öhringen
Phone +49 (0) 7941/67-0
Fax +49 (0) 7941/67-23429
industriefiltration@mahle.com
www.mahle-industrialfiltration.com
76173405.02/2008

Dust collector SFR-08 4

 Dust collector
SFR-09
Rectangular type

1. Features

This unit is manufactured from sturdy steel sheets. The individual

housing parts are assembled from bended metal segments that are
bolted together and sealed with silicone-free seals.

Characteristics

Compact, space-saving design

Easy to maintain
Low noise level
Efficient, energy-saving cleaning with compressed air by means
of MAHLE rotating wing
Volume flow range 1800 to 32400 m³/h
Filter surfaces 60 to 270 m²
Cartridges changed on the dirt section
Worldwide distribution
 2. Versions

S3, with dust drawer S1, with collection bin

3. Modules and accessories

. .
1 Fan silencer
2 Fan
3 Volume control damper (optional)
4 Discharge grille
5 Adjusting lever for volume control damper (optional)
6 Pressure vessel with membrane valves
7 Clean section
8 Differential pressure gauge (optional)
9 Cleaning controller
10 Pressure reducer
11 Cartridge
12 Dirt section
13 Air inlet with baffle plate
14 Access door
15 Discharge hopper
16 Support frame
17 Collection bin
18 Dam plate
19 Center ring
20 Cartridge cleaning nozzle (rotating wing)

4. Funktional description

The dust-laden air flows into the side of the filter housing (12). The
perforated baffle plate (13) in the inlet region assures a uniform flow
distribution and enables coarse particles to be pre-separated. As it
flows through the cartridge (11), fine dust is separated on the sur-
face. The filter cake is cleaned off at fixed intervals, depending on
the dust load and the filter surface load. The detached dust drops
down through the hopper (15) and is collected in the bin (17). The
cleaned air flows into the clean section (7) and is discharged via
the discharge grille (4). The fully automatic compressed air cleaning
system comprises a pressure vessel with membrane valves (6), an
electronic ∆ p controller (9) and the cleaning nozzles (20).

Dust Collector SFR-09 2

 5. Technical Data

Dust collector
Housing material: 1.0037 (DIN EN 10025)
Surface protection: EPS powder coating RAL 7035 light
grey
Max. operating pressure: - 50 mbar
Max. operating temperature: 50 °C without fan silencer
40 °C with fan silencer
Dust collector capacity*: Type S1: 50 l
Type S3: 200 l
Access doors: Sizes 010x10 to 020x16: 1 x
Sizes 024x16 and 029x16: 2x
Cartridges Type 852 032 Ti ...**
(338 NKQ data sheet)
Cleaning
Cleaning system: MAHLE rotating wing
Medium: Oil, dust and condensate-free
compressed air at operating
temperature
Compressed air connection: G½ female
Compressed air: 4 bar (max. 6 bar)
Compressed air
consumption*: Approx. 60 l to 70 l (fad)
per cleaning pulse
Pulse duration: 1.5 s
Controller: ∆ p controlled
(MFS-05 dp data sheet)
Valves: Electric membrane valves
* Depending on version
** Filter media depending on application

6. Dimensions

Dust collector Dimensions [mm]

Volume No. of
flow* cart- Ver- Weight**
Type designation [m³/h] ridges Size sion [kg] a b c d e fxg
SFR-09 004 010x10 S1... 1800 - S1 800 3636 1500
4 010x10 1015 1015 1100 300x300
SFR-09 004 010x10 S3... 7200 S3 780 3356 1220
SFR-09 009 016x16 S1... 4050 - S1 1630 4567 2130
9 016x16 1615 1600 450x450
SFR-09 009 016x16 S3... 16200 S3 1470 3786 1349
SFR-09 012 020x16 S1... 5400 - S1 2090 4567 2130
12 020x16 2035 2020 600x600
SFR-09 012 020x16 S3... 21600 S3 1940 3786 1349
1615
SFR-09 015 024x16 S1... 6750 - S1 2410 4567 2130
15 024x16 2455 2440
SFR-09 015 024x16 S3... 27000 S3 2180 3786 1349
2x450x450
SFR-09 018 029x16 S1... 8100 - S1 2780 4567 2130
18 029x16 2875 2860
SFR-09 018 029x16 S3... 32400 S3 2520 3786 1349
* These values may vary depending on the nature of the dust, the composition of the air and the filter media.
** Weight with fan and fan silencer. These values may vary depending on the size of the fan.
Technical data is subject to change without notice!

Dust Collector SFR-09 3

 7. Ordering example

Basic unit Optional equipment

Type No. of cartridges Size Version Collection bin Dust drawer
S1
SFR-09 009 016x16
S3

8. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant question-
naire would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and elements can be provided. For more information about installation
and operation, please refer to our Instruction Manual.

MAHLE Industriefiltration GmbH

Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70355057.02/2012

Dust Collector SFR-09 4

 Dust collector
SFK-27
Rectangular type

1. Features

This unit is manufactured from sturdy steel sheets. The individual

housing parts are assembled from bended metal segments that are
bolted together and sealed with silicone-free seals.

Characteristics

Compact, space-saving design

Easy to maintain
Cartridges changed on the clean side
Volume flow range 4500 to 24,000 m³/h
Filter surfaces 73.5 to 196 m²
Worldwide distribution
 2. Versions

S1, with dust bucket S3, with dust drawer and external fan S6, with cone

3. Modules and accessories

. .

1 Maintenance cover
2 Blow-out opening
3 Cleaning pipe
4 Clean air section
5 Pressure reducer
6 Pressure vessel with membrane valves
7 Dirt air section
8 Maintenance cover (2x)
9 Cartridge
10 Filter controller
11 Dirt air inlet with baffle plate
12 Dust collector hopper with rack
13 Dust drawer
14 Wing screws
15 Filter mounting angle
16 Seal

4. Functional description

The dust-laden air flows into the side of the filter housing (7). The
perforated baffle plate in the inlet region assures a uniform flow dis-
tribution and enables coarse dust particles to be pre-separated. As
it flows through the cartridge (9), fine dust is separated on the sur-
face. The filter cake is cleaned off at fixed intervals, depending on
the dust load and the filter surface load. The detached dust drops
down through the hopper (12) and is collected in the drawer (13). The
cleaned air flows into the clean air section (4) and is discharged via
the blow-out opening (2). The fully automatic compressed air clean-
ing system comprises a pressure vessel with membrane valves (6),
an electronic time controller (10) and the cleaning pipes (3).

Dust collector SFK-27 2

 5. Technical data

Dust collector
Housing material: 1.0037 (DIN EN 10025)
Surface protection: EPS powder coating, RAL 7035
light grey
Max. operating pressure: - 50 mbar
Max. operating temperature: 70 °C without acoustic hood
40 °C with acoustic hood
Dust collector capacity *: Type S1: 50 l
Type S3: 80 l
Maintenance covers: Dirt air side: 2 x
Clean air side: 1 x
Cartridges
Reusable inner frame: Type 852 931 Ti ...**
(160 NKC data sheet)
Integrally moulded Type 852 954 Ti ...**
inner frame: (160 NKC data sheet)
Cleaning
Cleaning system: MAHLE cleaning pipe
Medium: Oil, dust and condensate-free com-
pressed air at operating temperat-
ure
Compressed air connection: G½ female
Max. compressed air.: 6 bar
Compressed air Approx. 120 l (fad)
consumption*: per cleaning pulse
Pulse duration: 0.2 s
Controller: Time controlled
(MFS-05 data sheet)
Valves: Electric membrane valves
* Depending on version
** Filter media depends on application

6. Dimensions

Dust collector Dimension [mm]

Type
of
Volume No. of con-
flow* cart- struc- Weight
Type designation [m³/h] ridges Size tion [kg] a b c d e fxg h ixj
SFK-27 021 010x16 S1 4500- S1 840 1471 2816 2130 330x 1916
21 010x16 1050 450x450
SFK-27 021 010x16 S3 9000 S3 710 655 2000 1349 800 1100
SFK-27 042 016x16 S1 9000- S1 1010 1471 2816 2130 330x 1916
42 016x16 1615 1615 600x600
SFK-27 042 016x16 S3 18000 S3 850 685 2000 1349 1200 1100
SFK-27 056 021x16 S1 12000- S1 1350 1471 2816 2130 330x 1916
56 021x16 2095 700x700
SFK-27 056 021x16 S3 24000 S3 1200 685 2000 1349 1700 1100
* These values may vary depending on the nature of the dust, the composition of the air and the filter media.

Technical data is subject to change without notice!

Dust collector SFK-27 3

 7. Ordering example

Basic unit Optional equipment

Number of
Type cartridges Size Version Dust bucket Dust drawer Cone
S1
SFK-27 042 016x16 S3
S6

8. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided. For more information about installation
and operation, please refer to our Instruction Manual.
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MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industriafiltration@mahle.com
www.mahle-industrialfiltration.com
70344745.05/2012

Dust collector SFK-27 4

 Dust collector
SFK-27 A
Flanged-body-type-filter, circular construction

1. Features

The unit is manufactured from sturdy steel sheets. It is flanged onto

the top of a silo or tank. For fast changing of the cartridges the hood
is to be swing opened.

Characteristics

Maximum performance due to the conical cartridges

Compact, save-spacing design
High separation efficiency
Max. volume flow up to 2100 m³/h
Max. filter surface 24,5 m²
Cartridges changed on the clean air side
Easy to maintain
Worldwide distribution
.
 2. Modules and accessories

1 Clean air outlet

2 Hood
3 Cleaning pipes
4 Cartridge fixing
5 Pressure vessel
6 Membrane valves
7 Filter controller
8 Star handle
9 Dirt air section
10 Cartridges
11 Dirt air inlet
12 Welded frame (option)

-
3. Functional description 4. Technical data

Die staubbeladene Verdrängungsluft, die beim pneumatischen Dust collector

Befüllen von Silos und Behältern mit Schüttgütern entsteht, tritt von Housing material: 1.0037/S235JR
unten (11) in das Filtergehäuse (9) ein. As it flows through the cart- optional stainless steel
ridges (10) fine dust is separated on the surface (10. The filter cake Surface protection: zinc coated
is cleaned off at fixed intervals, depending on the dust load and the Weight: 100 kg
filter surface load. The membrane valves (6) are controlled by means Volumene flow: 1000 m³/h
of the electronic controller(7). Der abgelöste Staub fällt nach unten Max. operating pressure: -0,3 to +1 bar
zurück in den Silo oder Behälter. Die gereinigte Verdrängungsluft (1) Max. operating temperature: -20 to +50 °C
tritt seitlich an der Wetterhaube (2) aus. Cartridges
Die vollautomatische Spülluftabreinigung besteht aus einem Number of cartridges: 6 or 7
Druckluftbehälter (5) mit Membranventilen (6), einer elektronischen Reusable
Filtersteuerung (7) und den Abreinigungslanzen (3). inner frame: Type 852 931 Ti ...**
(Data sheet 160 NKC)
Integrally moulded
inner frame: Type 852 954 Ti ...**
(Data sheet 160 NKC)
Cleaning
Cleaning system: MAHLE cleaning pipe
Medium: Oil, dust and condensate-free
compressed air at operating
temperature
Compressed air connection: G½
Max. air pressure: 6 bar
Compressed air consumption*: Approx. 17 m³/h
Pulse duration: 0,2 s
Controller: Time controlled
110/240 V, 50 Hz
Valves: Electric membrane valve
-
* These values may vary depending on the nature of the dust, the
composition of the air and the filter media.
** Filter media depends on application

Dust collector SFK-27 A 2

 5. Dimensions 6. Ordering example

Basic unit
No. of
Type cartridges Size Version
SFK-27 007 DN-063 A
see data sheet dust collectors model code

7. Design

Please contact us for detailed technical information, any open questions and for general expert advice. Completion of the relevant questionnaire
would facilitate in the coordination of all important parameters.
Comprehensive documentation on our product range, cleaning units and elements can be provided. For more information about installation
and operation, please refer to our Instruction Manual.

Dust collector SFK-27 A 3

LEER
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MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70373949.05/2012

Dust collector SFK-27 A 4

 Oil Mist Separator Unit
LGA 600 F/FU
Nominal volume flow 600 m³/h

1. Features

.
High performance oil mist separator unit for separation of
coolant from tooling machine exhaust air

Compact design
High oil mist load capacity
Excellent retention rates
Quality filters, easy to service
Equipped with high-efficient coalescer elements
Optimized service life
Modular design for direct installation of main components into
tooling machines
Worldwide distribution
 2. Fractional collection efficiency 3. Operating principle
.

x = Particle size in µm
y = Fractional retention rate in % Oil aerosols are sucked away from the machining space of ma-
. chine tools. The oil-laden air flows outward through the coales-
Aerosol: Wiolan SH 10 cer element from the inside. The oil attaches itself to the fibre me-
Raw gas concentration: 50 mg/m³ dia as it passes through the filter. Minute oil droplets "coalesce"
Volume flow: 600 m³/h to form larger drops. These larger droplets migrate downwards
. on the coalescer element due to gravity. The oil accumulates at
1 = Filter cartridge as delivered the bottom of the housing and is returned to the cooling lubricant
2 = Filter cartridge after 100 operating hours storage reservoir via the oil drain hose and the membrane valve.
The vacuum in the filter housing causes external air to be sealed
off by the membrane valve. The valve opens automatically when
the oil in the drain hose reaches a height of at least 500 mm. The
cleaned airflow is sucked away by means of a high-pressure fan
and blown out at the top through a silencer.
.
4. Application 5. Product information
.
Suitable for non-water-miscible cooling lubricants (cutting oil, LGA 600 F
grinding oil, drilling oil) and oil aerosol exhausted by machine The LGA 600 F is driven by a frequency controlled motor. The
tools and also for water-miscible cooling lubricants. motor runs at the maximum permissible speed. At initial opera-
tion the volume flow achieves approx. 1300 m³/h at low differen-
Operating limits tial pressure. This flow rate is reduced to around 600 m³/h within
one or two days, depending on the raw gas concentration.
If oil is used as cooling lubricant for machining processes, air
usually has to be sucked away from the working area to prevent LGA 600 FU
the atomized oil from dispersing. The concentrations that often The LGA 600 FU is driven by a frequency controlled motor. A
occur in the cooling lubricant jet or in the machine room could volumetric flowrate sensor supplies the actual value required
result in ignition in case of tool breakage, for example. If the ma- to obtain a constant volume flow of 600 m³/h. If this value falls
chining process involves flammable cooling lubricants or flam- below the setpoint, an electrical signal is output at approxim-
mable materials, safe operation must be ensured by providing ately 450 m³/h. These signals can be evaluated to enable suitable
suitable fire and explosion protection devices in conformance maintenance action to be taken.
with statutory regulations.
.
Installation in potentially explosive atmosphere (Zones 0, 1 and 2) is not permitted!

6. Order numbers

Type Order number

LGA 600 F 70353616
LGA 600 FU 70329105
LGA 600 F (special voltage) 70359300
LGA 600 FU (special voltage) On request

Oil Mist Separator Unit LGA 600 F/FU 2

 7. Modules/main components

LGA 600 FU
LGA 600 F
1 Membrane valve 10 Electric motor
2 Oil hose 11 Air outlet nozzle
3 Air inlet nozzle 12 Silencer
4 Oil drain nozzle 13 Connection port
5 Coalescer element 14 Control unit
6 Housing 15 Frequency converter
7 Filter housing 16 Volumetric flowrate sensor
8 Eyebolt for transport 17 Mounting base plate
9 Fan

8. Technical data

LGA 600 F/FU, 400 V/50-60 Hz (standard) LGA 600 F/FU, 200 V/50-60 Hz (special)
Volume flow 600 m³/h 600 m³/h
Temperature range + 10 °C to + 60 °C + 10 °C to + 60 °C
Nozzles 150 mmm (2x Jacob) 150 mmm (2x Jacob)
Oil hose PVC transparent 15x2 mm (3 m) PVC transparent 15x2 mm (3 m)
Filter 1 coalescer element 1 coalescer element
Filter surface 4.6 m² 4.6 m²
Dimensions (LxWxH) 930x555x780 mm 930x555x780 mm
Weight 140 kg 140 kg
Supply voltage 3 AC 400 V/N/PE, 50-60 Hz 3 AC 200 V/N/PE, 50-60 Hz
Current consumption 6.9/4.0 A 7.8/4.6 A
Protection class IP 54 IP 54
Backup fuse 16 A 16 A
Connection port Harting 10 B Harting 10 B
Motor output 2.2 kW 2.2 kW
Motor speed 6140 U/min 6140 U/min
Sound level 72 dB (A) 72 dB (A)

Oil Mist Separator Unit LGA 600 F/FU 3

 9. Dimensions

Oil Mist Separator Unit LGA 600 F/FU 4

 10. Installation 11. Spare parts and accessories

Order numbers for spare parts and accessories

Designation Order number
Coalescer element 79354390
Membrane valve 78769697
Harting easy hood
70360184
(19 30 010 1540)
Harting bush insert
70345233
(09 33 010 2716)
Jacob hose nozzles 70346551
Jacob clamp ring 79389081
Jacob NBR flanged sealing ring 76141121
Jacob 90° pipe bend 70365712

1 Equipotential bonding
2 Suction pipe
3 Air inlet nozzle
4 Oil hose
5 Oil storage reservoir
6 Membrane valve
7 Exhaust air
.
Note the minimum clearance of 480 mm is required for ele-
ment removal!

Oil Mist Separator Unit LGA 600 F/FU 5

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MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70302266.03/2012

Oil Mist Separator Unit LGA 600 F/FU 6

 Oil Mist Separator Unit
LGA 600 FUW
Nominal volume flow 600 m³/h

1. Features

.
High performance oil mist separator unit for separation of
coolant from tooling machine exhaust air

Compact design
High oil mist load capacity
Excellent retention rates
Quality filters, easy to service
Equipped with high-efficient coalescer elements
High dirt holding and optimized service life
Modular design for direct installation of main components onto
tooling machines
Pre-separation system for optimized service life
Worldwide distribution
 2. Fractional collection efficiency 3. Operating principle
.

x = Particle size in µm
y = Fractional retention rate in % Oil aerosols are sucked away from the machining space of ma-
. chine tools. The oil-laden air flows outward through the coales-
Aerosol: Wiolan SH 10 cer element from the inside. The oil attaches itself to the fibre me-
Raw gas concentration: 50 mg/m³ dia as it passes through the filter. Minute oil droplets "coalesce"
Volume flow: 600 m³/h to form larger drops. These larger droplets migrate downwards
. on the coalescer element due to gravity. The oil accumulates at
1 = Filter cartridge as delivered the bottom of the housing and is returned to the cooling lubricant
2 = Filter cartridge after 100 operating hours storage reservoir via the oil drain hose and the membrane valve.
The vacuum in the filter housing causes external air to be sealed
off by the membrane valve. The valve opens automatically when
the oil in the drain hose reaches a height of at least 500 mm. The
cleaned airflow is sucked away by means of a high-pressure fan
and blown out at the top through a silencer.
.
4. Application 5. Product information
.
Suitable for non-water-miscible cooling lubricants (cutting oil, LGA 600 F
grinding oil, drilling oil) and oil aerosol exhausted by machine The LGA 600 FUW is a filtering separator with optional pre-separ-
tools and also for water-miscible cooling lubricants. ation.
It is driven by a frequency controlled motor. A volumetric flowrate
Operating limits sensor supplies the actual value required to obtain a constant
volume flow of 600 m³/h. If this value falls below the setpoint, an
If oil is used as cooling lubricant for machining processes, air electrical signal is output at approximately 450 m³/h. These sig-
usually has to be sucked away from the working area to prevent nals can be evaluated to enable suitable maintenance action to
the atomized oil from dispersing. The concentrations that often be taken.
occur in the cooling lubricant jet or in the machine room could
result in ignition in case of tool breakage, for example. If the ma-
chining process involves flammable cooling lubricants or flam-
mable materials, safe operation must be ensured by providing
suitable fire and explosion protection devices in conformance
with statutory regulations.
.
Installation in potentially explosive atmosphere (Zones 0, 1 and 2) is not permitted!

6. Order numbers

Type Order number

LGA 600 FUW 70384284

Oil Mist Separator Unit LGA 600 FUW 2

 7. Modules/main components

1 Membrane valve (2x)

2 Oil hose (2x)
3 Air inlet nozzle
4 Oil drain nozzle (2x)
5 Pre-separation element
6 Coalescer element
7 Housing
8 Filter housing
9 Eyebolt for transport
10 Fan
11 Electric motor
12 Air outlet nozzle
13 Silencer
14 Connection port
15 Volume flow display
16 Frequency converter
17 Volumetric flowrate sensor
18 Mounting base plate

8. Technical data

Volume flow 600 m³/h

Temperature range + 10 °C to + 60 °C
Air nozzles (2x Jacob) 150 mmm
Oil hose (2x) PVC transparent 15x2 mm (3 m)
Filter 1 pre-separation element and 1 coalescer element
Filter surface 4.8 m²
Dimensions (LxWxH) 930x554x840 mm
Weight 140 kg
Supply voltage 3 AC 400 V/PE, 50-60 Hz
Current consumption 3.3 A
Protection class electrical devices IP54
Backup fuse 10 A
Connection port Harting 10B
Motor output 1.5 kW
Motor speed 5920 U/min
Sound level 69 dB (A)

Oil Mist Separator Unit LGA 600 FUW 3

 9. Dimensions

Oil Mist Separator Unit LGA 600 FUW 4

 10. Installation 11. Spare parts and accessories

Order numbers for spare parts and accessories

Designation Order number
Pre-separation element 70517413
Coalescer element 79354390
Membrane valve 78769697
Harting easy hood
70360184
(19 30 010 1540)
Harting bush insert
70345233
(09 33 010 2716)
Jacob pipe nozzle (11151431) 70346551
Jacob clamp ring (12152903) 79389081
Jacob NBR flanged sealing ring
76141121
(10156951)
Jacob 90° bend 70365712

1 Equipotential bonding
2 Suction pipe
3 Air inlet nozzle
4 Oil hose (2x)
5 Oil storage reservoir
6 Membrane valve (2x)
7 Exhaust air pipe
.
Note the minimum clearance of 480 mm is required for ele-
ment removal!

Oil Mist Separator Unit LGA 600 FUW 5

MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70517224.02/2012

Oil Mist Separator Unit LGA 600 FUW 6

 Equipment technology
Customised devices

If you cannot find the optimal solution to your dust problem in our standard equipment technology, MAHLE can develop
a unit specifically tailored to your requirements. Use the questionnaire under "Equipment technology" to describe your
problem and simultaneously configure your own personal unit. We invite you to take a look at a few typical customised
devices made by MAHLE.

Customised devices
Optional features Applications

3
Volume flows up to 10.000 m /h

Pressure burst-proof designs

MAHLE can design special round de-
Integrated cyclone effect thanks to vices for almost any branch of industry.
1 tangential air inflow
The special round filter shown here is
All accessories offered in ATEX used for explosive food dusts.
design

Accessories developed to specification

3 MAHLE can also design special rectan-

Volume flows greater than 10.000 m /h
gular devices for almost any branch of
industry.
Pressure burst-proof designs
2 The special rectangular filter shown
All accessories offered in ATEX
here is used to remove dust from a
design
flame spraying system at a volume flow
3
of 15.000 m /h.
Accessories developed to specification

Please use our questionnaire to describe your application.

We look forward to preparing you an offer tailored to your individual requirements.
 MAHLE filter controllers
Overview

MAHLE offers the optimum filter controller for any application. Regardless of whether your system needs a simple time
control or a fully programmable differential pressure control, MAHLE can deliver the perfect solution. The MAHLE MFS
series guarantees trouble-free – and above all energy efficient – filtration and extends the life of your filter cartridges.
Your cleaning cycles are reduced to a minimum because you are free to choose your own differential pressure. In
combination with conical MAHLE cartridges and a compressed air tank optimised by MAHLE, you can further increase
the performance and longevity of your filtration process. We invite you to take a closer look at MAHLE's MFS series in
this section and discover the filter controller that most closely matches your needs.

Filter controllers

1 Compact time control MFS-05

2 Compact differential pressure control MFS-05 dp

3 Fully programmable differential pressure control MFS-09

 Control
MFS-05
Time controlled filter controller

1. Features

.
The MAHLE filter controller MFS-05 is an easy to operate
time control.
.
Characteristics
.
Inexpensive, compact design
Cleaning with electrically isolated contact
Instant cleaning with test switch
Remote signalling by two defined relays: Operation/fault and
cleaning optional available
Remote access to parameters via an RS 485 port (read only)
possible
Worldwide distribution
.
 2. Technical data

Housing
Material: ABS
Design: Dust-tight, max. 3x M32/M20 possible,
ATEX Ex II 3D T60°C
Protection class: IP 65
Operating .
temperature: 0 - 50 °C
Climatic category: KWF acc. DIN 400040
(≤ 75 % relative humidity,
no condensation allowed)
Control lamp
Operation: LED green
Cleaning: LED yellow
Fault: LED red
Valve display: LED red
Alarm threshold: LED red
Electrical data
Electrical .
connection: Terminal strip 2.5 mm²/valve 1
Voltage (primary): DC 24 V, AC 230 V/50-60 Hz
Tolerance: ± 10 %
Power: 42 W/30 VA
Mains fuse: 3.15 A time-lag/0.315 A time-lag
Valve outputs: 12 (extendable to 24)
Valve voltage: DC 24 V
Tolerance: ± 10 %
Valve current: 1 A (for pulse time ≤ 1 s and
interval time ≥ pulse time, otherwise 0.5 A)
Relay outputs: Pin wiring DC 24 V/0.3 A, AC 250/5 A
(Version with 2 1 change-over contact for operating/fault mes-
output ralays) sage
(fail-safe circuit)
1 normaly open for cleaning message
Inputs: Start or dp input
Enable (contact closed)/Stop (contact open)
Instant cleaning
Fault acknowledgement (button)
dp switch (optional)
Technical data is subject to change without notice!

3. Order numbers

Order number Type designation

79743071 MFS-05 DC 24 V, standard
79743477 MFS-05 DC 24 V, 2 relay outputs
79743055 MFS-05 AC 230 V, 50 - 60 Hz, standard
79742974 MFS-05 AC 230 V, 50 - 60 Hz, 2 relay outputs

Control MFS-05 2
 4. Dimensions

5. Accessories

Order number Designation

76109664 Valve extension 13 to 24
76186605 Replacement fuses for MFS-05 24 V, 3.15 A time-lag (pack of 5)
76186597 Replacement fuses for MFS-05 230 V, 0.315 A time-lag (pack of 5)

6. Default settings

The controller is delivered with a standard setting to facilitate optimum operation in almost any application. This setting should be checked
when the controller is started up for the first time. A service expert can be called in if necessary to alter the setting in the field.
Comprehensive documentation for our product range, cleaning units and cartridges can be provided.
For more information about installation and operation, please refer to our Instruction Manual.

Control MFS-05 3
LEER
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MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
76399125.05/2012

Control MFS-05 4
 Control
MFS-05 dp
Differential pressure-controlled filter controller

1. Features

. .
The MAHLE MFS-05 dp filter controller reduces the number of Characteristics
cleaning cycles to a necessary minimum compared to the simple .
time control principle. It facilitates a longer cartridge service life, Inexpensive, compact design
improved cleaned gas values, smaller variations in the volume of Settable number of cleaning cycles when the dp threshold is
exhaust air and lower costs for compressed air. The filter controller reached
can be operated in three different modes: Remote signalling by three defined relays: Operation/fault,
. cleaning and settable dp alarm
1 . Interval time control: Cyclic cleaning with a variable interval Cleaning through potential free contact
time (time between two cleaning cycles) according to dp Instant cleaning with test switch
2 . Switching threshold control: A cleaning cycle is tripped when Remote access to parameters via an RS 485 port (read only)
settable dp threshold is reached possible
3 . Time control: Cyclic cleaning with a fixed interval time Digital dp display (0 - 40 bar)
Worldwide distribution
.
 2. Technical data

Housing
Material: ABS
Design: Dust-tight, max. 3x M32/M20 possible,
ATEX Ex II 3D T60°C
Protection class: IP 65
Operating temper-
ature: 0 - 50 °C
Climatic category: KWF acc. DIN 400040 (≤ 75 % relative
humidity, no condensation allowed)
Control lamp
Operation: LED green
Cleaning: LED yellow
Fault: LED red
Valve display: LED red
Alarm threshold: LED red
Electrical data
Electrical connec-
tion: Terminal strip 2,5 mm²/valve 1
.
Voltage (primary): DC 24V, AC 230 V/50-60 Hz
Controller characteristics
Tolerance: ± 10 % x = dp measuring range [%/mbar]
Power: 42 W/30 VA y = interval time t [s]
Mains fuse: 3.15 A time-lag, 0.315 A time-lag P-Poti = interval time potentiometer
Valve outputs: 12 (extendable to 24)
Valve voltage: DC 24 V
Tolerance: ± 10 %
Valve current: 1 A (for pulse time ≤ 1 s and
interval time ≥ pulse time, otherwise 0.5 A)
Relay outputs: Pin wiring DC 24 V/0.3 A, AC 250/5 A
Analogue output: 0 (4) ... 20 mA
Inputs: Start or dp input
Enable (contact closed)/
Stop (contact open)
Post-cleaning
Instant cleaning
Fault acknowledgement (button)
Technical data is subject to change without notice!

3. Order numbers

Order number Type designation

76341846 MFS-05 dp DC 24 V, relay
76341838 MFS-05 dp AC 230 V, 50-60 Hz, relay

Control MFS-05 dp 2
 4. Dimensions

5. Instrument lead set

.
A set comprising a pressure sensor and instrument lines can be sup-
plied for measuring the differential pressure. Dust protection in the
form of a membrane filter is provided at the measuring point for the
raw gas. Dirty instrument lines can lead to errors and breakdowns.
.
Item Designation
Nipple G¼, a/f 21
Screw nut on fitting R¼ OD6, a/f 16
Plastic hose PU-4 black, approx. 2 m
Sealing ring PVDF
Pipe nut DIN 431-A-G¼ - 14H
2x angular screw joint R¼ OD8
Compressed air hose PU-6 blue,
approx. 1.5 m
Membrane filter
Snap ring 15x1 DIN 472

.
*1 = bore Ø 13.5 mm in the filter plate
*2 = bore 2x Ø 14 mm in the housing

Control MFS-05 dp 3
 6. Accessories

Order number Designation

76109664 MFS-05 extension
79759846 Instrument lead set for dp sensor
76186605 Replacement fuses for MFS-05 dp 24 V, 3.15 A time-lag (pack of 5)
76186597 Replacement fuses for MFS-05 dp 230 V, 0.315 A time-lag (pack of 5)

7. Default settings

The controller is delivered with a default setting to facilitate optimum in almost any application. This setting should be checked when the
controller is started up for the first time. A service engineer can be called in if necessary to alter the setting in the field.
Comprehensive documentation for our product range, cleaning units and cartridges can be provided.
For more information about Installation and operation, please refer to our Instruction Manual.
.
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MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70343243.05/2012

Control MFS-05 dp 4
 Control
MFS-09
Differential pressure-controlled filter controller

1. Features

. .
The MAHLE MFS-05 dp filter controller reduces the number of Characteristics
cleaning cycles to a necessary minimum compared to the simple .
time control principle. It facilitates a longer cartridge service life, Differential value free selectable 0 bis 10 ... 100 mbar
improved cleaned air values, smaller variations in the volume of Digital display of the and current valve
exhaust air and lower costs for compressed air. Exact setting of pulse and break time
The filter controller can be operated in seven different modes: 2 free selectable dp alarms (min./max.)
. 15 LED for operating and fault display
1 . Differential pressure related cleaning Flexible selection of functions by menu control, input by 4 but-
2 . Variable break time (dp-related) tons
3 . Time controlled cleaning Optocoupler input for stop, post cleaning, fault
4 . Pressure switch function acknowledgement and pressure switch
5 . Post cleaning 3 free selectable relay outputs for operating and fault display
6 . After-run time for discharge argans RS 485 port
7 . Cycle counting (option) Worldwide distribution
.
 2. Technical data

Housing
Material: Makrolon
Design: Dust-tight, max. 10 PG-boltings
possible,
ATEX Ex II 3D T60°C
Protection class: IP 65
Operating
temperature: 0 - 50 °C
Climatic category: KWF acc. DIN 400040
(≤ 75 % relative humidity,
no condensation allowed)
Control elements: 4 pushbuttons
Displays
Operation: 7 segment display (2 decimal places), 6 LEDs
∆p regulator 7 segment display (4decimal places), 5 LEDs
General: 4 LEDs
Electrical data
Electrical .
connection: Terminal strip 2.5 mm²
Voltage (primary): DC 24V, AC 115 V/50-60 Hz,
AC 230 V/50-60 Hz
Tolerance: ± 10 %
Power: 30 W/30 VA
Mains fuse: 3.15 A time-lag/0.315 A time-lag
Valve outputs: 12 (extendable to 24)
Valve voltage: DC 24 V
Tolerance: ± 10 %
Valve current: 1 A (for pulse time ≤ 1 s and
interval time ≥ pulse time, otherwise 0.5 A)
Analogue output: 0 (4) ... 20 mA
Relay outputs: 3 relay change-over contact, AC 24 V, 5 A
Inputs: Stop
Post-cleaning
Fault acknowledgement (Reset-Hold)
Pressure switch
Technical data is subject to change without notice!

3. Order numbers

Order number Type designation

76109490 MFS-09 DC 24 V, 12 valve outputs
76109508 MFS-09 DC 24 V, 24 valve outputs
76109474 MFS-09 AC 115/230 V, 50-60 Hz, 12 valve outputs
76109482 MFS-09 AC 115/230 V, 50-60 Hz, 24 valve outputs

Control MFS-09 2
 4. Dimensions

5. Instrument lead set

.
A set comprising a pressure sensor and instrument lines can be sup-
plied for measuring the differential pressure. Dust protection in the
form of a membrane filter is provided at the measuring point for the
dirt air. Dirty instrument lines can lead to errors and breakdowns.
.
Item Designation
Nipple G¼, a/f 21
Screw on fitting R¼ OD6, a/f 16
Plastic hose PU-4 black, approx. 2 m
Sealing ring PVDF
Pipe nut DIN 431-A-G¼ - 14H
2x angular screw joint R¼ OD8
Compressed air hose PU-6 blue,
approx. 1.5 m
Membrane filter
Snap ring 15x1 DIN 472

.
*1 = bore Ø 13.5 mm in the filter plate
*2 = bore 2x Ø 14 mm in the housing

Control MFS-09 3
 6. Accessories

Order number Designation

76109730 Instrument lead set for dp sensor MFS-09
76186605 Replacement fuses for MFS-09 24 V, 3.15 A time-lag (pack of 5)
76186597 Replacement fuses for MFS-09 115/230 V, 0.315 A time-lag (pack of 5)

7. Default settings

The controller is delivered with a default setting to facilitate optimum in almost any application. This setting should be checked when the
controller is started up for the first time. A service engineer can be called in if necessary to alter the setting in the field.
Comprehensive documentation on our product range, cleaning units and cartridges can be provided.
For more information about installation and operation, please refer to our Instruction Manual.
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MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
79791815.01/2012

Control MFS-09 4
 Accessories
Overview

The MAHLE portfolio of standard products and customised devices is rounded off by an extensive range of
accessories. With our special adapter, for example, you can install conical MAHLE cartridges in an existing system and
achieve a significant improvement in performance with only minimal effort. The dosing device allows you to separate
even the most problematic dusts with ease by adding a filter aid. Take a look for yourself at the accessories offered by
MAHLE.

Accessories

Install conical filter cartridges in your

1 Adapter for conical cartridges
dust collection system

2 Dosing device for filter aid SDG-100

3 "Dusty" dust detector Test the efficiency of your system

 Dust extraction technology
Adapter for conical cartridges
Rd72x5 threaded connection

1. Features

.
The MAHLE adapter system allows high-quality MAHLE conical Characteristics
cartridges to be used in dust removal equipment where previously .
cylindrical cartridges with an Rd60x4 threaded connection were Easy installation of the cartridge thanks to the proven
suitable. assembly system
The cartridges can also be adapted to third-party equipment. If a Wide choice of standard cartridges available
cartridge is replaced, the adapter can continue to be used. Lower warehousing costs owing to reduced type diversity
Worldwide distribution
 2. Technical data

Rd60x4 to Rd72x5 adapter Rd72x5 adapter for installation on the clean side

Bayonet to Rd72x5 adapter Rd74x4 to Rd72x5 adapter

.
Technical data subject to change without notice!

3. Order numbers

Order number Type designations Material

78330508 Adapter RD60x4/RD72x5 VZK VZK
76315329 Adapter RD60x4/RD72x5 V4A V4A
78314445 Adapter cleaned gas RD72x5 VZK VZK
78314528 Adapter cleaned gas RD72x5 V4A V4A
79756131 Adapter RD72x5/Bajonett VZK VZK
76139950 Adapter RD74x4/RD72x5 V4A V4A
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MAHLE Industriefiltration GmbH
Schleifbachweg 45
74613 Öhringen
Phone +49 7941 67-0
Fax +49 7941 67-23429
industrialfiltration@mahle.com
www.mahle-industrialfiltration.com
70342686.05/2012

Dust Equipment Adapter RD 72x5 2

 Dust extraction technology
SDG-100
Dosing device for filter aid

1. Features

A filter aid sometimes needs to be added to optimise the dust re-

moval process. The filter aid is blown into the row gas via an inject-
or nozzle, so that it forms a filter aid layer on the cartridges. This
improves the cleaning and filtration efficiency in applications with
sticky or very fine dusts.

Compact design
Easy maintenance
Affordable
Good dispersion
Worldwide distribution
 2. Technical data

Operating pressure: 3 - 4 bar The selected filter aid depends on the type of dust and the un-
Housing/cover material: Sheet steel treated gas.
Surface treatment: EPS The compressed air consumption varies according to the dosing
Colour: RAL 7035 setting.
. . Typical range: 0,2 - 2 m³/h (normal operation)
Electrical data: .. Filter aid dosing rate: 0,3 - 3,5 kg/h
Max. voltage: DC 24 V
Max. switching current: 1A

3. Dimensions

All dimensions except "V" in mm.

V
Type H B L [l]
SDG-100 877 504 504 50

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2 Pressure valve with gauge
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MAHLE Industriefiltration GmbH 1 Injector nozzle
Schleifbachweg 45 1 Piston vibrator
74613 Öhringen 1 Discharge hose
Phone +49 7941 67-0
2 Vent filter Pi 0140 Mic
Fax +49 7941 67-23429
industrialfiltration@mahle.com 1 Level limit switch (optional)
www.mahle-industrialfiltration.com 1 Control cabinet for dosing device (optional)
70328226.05/2012

Dosing device SDG-100 2

 Entstaubungstechnik
Staubdetektor Dusty

1. Kurzdarstellung

Der „Dusty“ arbeitet nach dem bewährten

triboelektrischen Prinzip. Das heißt, sobald bewegte,
elektrisch geladene Staubpartikel auf den Sensorstab
aufprallen oder daran vorbeifliegen, erfolgt ein
elektrischer Ladungstransfer von den Partikeln zum
Sensorstab. Diese sehr kleinen Signale werden in der
Elektronik verstärkt und somit sichtbar gemacht. Zur
Inbetriebnahme muss lediglich der im Gehäuse
befindliche Setup-Button gedrückt werden. In den
folgenden 5 Minuten hinterlegt sich der Sensor den
Staubgehalt im Kanal als Normalniveau. Während
dieser Justierungsphase muss sichergestellt sein, dass
der Filter fehlerlos arbeitet. Erhöht sich nun die
Staubmenge erhält der Nutzer einen Voralarm bei
Erreichen des 5fachen über „Normal“. Bei
Überschreiten des 20fachen zu „Normal“ wird der
Hauptalarm ausgelöst. Beide Alarme werden sowohl
als elektrischer Schaltkontakt wie auch optisch durch
eine auf dem Gehäusedeckel angebrachte LED
ausgegeben. Der „Dusty“ kann grundsätzlich alle
Staubarten detektieren. Belagsbildungen auf dem
Sensorstab beeinflussen die Funktion des Gerätes
nicht. Der massive Edelstahl-Sensorstab ist
serienmäßig 22 cm lang und kann bei kleinen
Kanaldurchmessern beliebig auf die erforderliche
Länge gekürzt werden.
2. Montage

Festlegung der Einbaustelle Bei Anwendungen, welche nicht alle der genannten
Die beste Einbaustelle für den Sensor in einen Kanal Anforderungen erfüllen können, sollte die maximal
oder eine Rohrleitung befindet sich in einem Bereich, in mögliche Realisierung angestrebt werden.
dem die Partikel einer gleichmäßigen Verteilung Der Dusty muss in einen metallischen Kanal eingebaut
unterliegen und mit gleichmäßiger Geschwindigkeit werden, um eine ausreichende Abschirmung gegen
fließen. elektrische Einflüsse von außen und eine gute Erdung zu
Im idealen Fall verläuft der Kanal oder die Rohrleitung erreichen. Bei nichtmetallischen Leitungen muss eine
horizontal oder vertikal, und Einbauten wie Ummantelung aus Metall oder in Form einer Metallfolie
Krümmungen, Klappen oder Schieber sollten einen oder einem feinmaschigen Metallnetz mit einer Länge von
Mindestabstand von dem 5fachen Leitungs- ca. dem 5fachen Rohrdurchmesser um den Messbereich
durchmesser in jeder Strömungsrichtung zum der Leitung vorgenommen werden.
Sensorstab haben.

Abb. 1 Empfohlene Distanzen zu Ventilen, etc.

(DN = nominaler Durchmesser)

1. Der Dusty sollte in einer Position eingebaut werden, 4. Auch wenn der Sensor durch Vibration nicht in seiner
wo der Gasfluss auf den Sensorstab in einem Funktion nicht beeinträchtigt wird, sollten starke
Winkel von 90 ° auftrifft. Vibrationen vermieden werden.
2. In Leitungen mit rundem Durchmesser kann der 5. Die Elektronik sollte keiner direkten
Dusty in jeder Position über der horizontalen Achse Sonneneinstrahlung ausgesetzt sein oder in Bereichen
(zw. 9 Uhr und 3 Uhr) eingebaut werden (siehe Abb. mit einer Umgebungstemperatur von mehr als 55 °C
2). eingesetzt werden.
3. Der Einbau in Leitungen mit quadratischem 6. Der Sensorstab darf keinen Kontakt zur
Durchmesser kann oben oder seitlich jeweils in der gegenüberliegenden Leitungswand oder irgendeiner
Mitte stattfinden (siehe Abb. 3). anderen Vorrichtung haben! Hierzu kann die Länge
des Sensors auf eine Mindestlänge von 100 mm
gekürzt werden.

Abb. 2 Runder Querschnitt, in der horizontalen Achse Abb. 3 Quadratischer Querschnitt, mittig auf der Leitung
oder seitlich

Entstaubungstechnik Staubdetektor 2/4

3. Installation

Zuerst wird am ausgewählten Einbauort die R1/2“ Hierbei sind ein zu festes Einschrauben, wegen möglicher
Innengewindemuffe an die Leitungswand Beschädigung von Sensor oder Elektronik, sowie ein
aufgeschweißt. Dann wird der Dusty mittels des Öffnen der Innensechskantschraube im Außengewinde für
Außengewindes fest eingeschraubt bis eine dichte die Drehung des Kopfes, wegen möglichem Abreißen der
Verbindung zum Prozess besteht. Kabel von der Platine, zu vermeiden.

4. Technische Daten

Messobjekte: Partikel im Gasfluss

Partikelgröße: 0,3 μm oder größer
Messbereich: ab 0,1 mg/m³
Prozess-
temperatur: max. 140 °C
Umgebungs-
temperatur: - 20 °C bis + 60 °C
Druck: max. 2 bar
Fluss-
geschwindigkeit: min. 4 m/s
Feuchtigkeit: 95 % RH (nicht kondensierend)
Messprinzip: Triboelektrik
Dämpfungszeit: 10 s
Ausgabesignale: 2 feste Schaltkontakt-Zustände (mit
max.170 mA versorgen)
3farbiges LED im Gehäusedeckel
Sensorstab: Edelstahl (220 mm)
Gehäuse: Aluminium
Schutzart: IP 65; StaubEx 22 (optional)
Spannungs-
versorgung: DC 12 V bis 24 V
Leistung: 3W
Elektrischer
Anschluss: 2 m Kabel,
M12 Stecker (optional)
Montage: über 1/2” Einschraubgewinde
Gewicht: ca. 0,7 kg

5. Auslegung

Für technische Detailinformationen und Rückfragen bzgl. einer sicheren Auslegung wenden Sie sich bitte an uns. Ein
entsprechender Fragebogen erleichtert die Zusammenstellung aller wichtigen Parameter.
Zu Geräteprogramm, Abreinigungseinheiten und Filterelementen stehen umfangreiche Unterlagen zur Verfügung.

Entstaubungstechnik Staubdetektor 3/4

MAHLE Filtersysteme GmbH
Industriefiltration
Schleifbachweg 45
D-74613 Öhringen
Telefon +49 (0) 7941/67-0
Telefax +49 (0) 7941/67-23429
industriefiltration@mahle.com
www.mahle-industriefiltration.com
11/2007

Entstaubungstechnik Staubdetektor 4/4

 MAHLE Industrial Filtration
Other information

MAHLE is much more than just a filter manufacturer – we are also a reliable partner for expert support. We invite you to
take a closer look at MAHLE's service spectrum. The typical applications described here illustrate MAHLE's ability to
come up with a perfect solution for even the most complex dust problem. Contact MAHLE today to find out more about
what we can do for you.

Other information

1 Image brochure Industrial filtration

2 MAHLE service brochure Competent support whenever you need it

3 Typical applications What MAHLE can do for you

4 Notes Space for notes

SERVICE-PARTNER
FÜR MEHR SICHERHEIT UND PRODUKTIVITÄT

INDUSTRIEFILTRATION
 Ihr Service-Partner mit führender MAHLE Industriefiltration
ist als eigenständiger
Filterkompetenz Leistungsbereich mit eigener
Hochwertige MAHLE Industriefilter sorgen welt- Entwicklung, Produktion
und eigenem Vertrieb und
weit für sicheren und wirtschaftlichen Betrieb Service in den MAHLE
Konzern integriert und hat
– in Maschinen und Anlagen, in der Antriebs-
damit die gesamte Kraft
und Energietechnik, der Schiffsbetriebstechnik, eines Weltmarktführers im
Rücken. Der MAHLE
in mobilen Maschinensystemen, der Chemie, Konzern zählt weltweit zu
Lebensmittel-, Umwelttechnik, Stahl- und Pa- den Top-3-Systeman-
bietern für Kolbensysteme,
pierherstellung und der Kraftstoffaufbereitung. Zylinderkomponenten,
Es gibt wohl kaum eine Branche, die auf unsere Ventiltriebsysteme, Luft-
management-Systeme
innovativen Lösungen und Dienstleistungen und Flüssigkeitsmanage-
ment-Systeme.

SERVICE HEISST FÜR UNS:

WIR SIND FÜR SIE VERFÜGBAR

GANZ GLEICH, WO SIE SIND

verzichten könnte. Überall stehen Prozess- und

Produktionssicherheit, Verfügbarkeit und Pro-
duktivitätssteigerung an erster Stelle.

Deshalb bieten wir unseren Kunden umfassen-

de Service-Leistungen in allen Kompetenz-
feldern – in der Fluidfiltration, Entstaubung,
bei Automatikfiltern und in der industriellen Hamburg
Separation.

Berlin
Ein eigenes Service-Team, ergänzt durch aus-
gewählte, qualifizierte Partnerunternehmen, Bielefeld
führt alle Service-Leistungen vor Ort durch und
stellt so die Verfügbarkeit Ihrer Filtersysteme Düsseldorf
sicher. So bieten wir Ihnen ein Plus an Leistung:
für mehr Funktionalität, mehr Sicherheit, mehr
Zuverlässigkeit und Wirtschaftlichkeit.

Bayreuth

Öhringen

Stuttgart
Damit alles läuft, wie Sie es wollen: über den Austausch der Elemente bis zur kon-
unser Service-Konzept tinuierlichen Ersatzteilverfügbarkeit für die von
Die dauerhafte Verfügbarkeit und Effizienz von uns gelieferten Systeme. Und mehr noch:
Filtersystemen ist der Schlüssel für hohe Pro- Unsere Analyse-Dienstleistungen in eigenen
duktivität und Leistung Ihrer Anlagen. Ein pro- Labors liefern Ihnen genaueste Messergebnisse
fessioneller Wartungsservice ist deshalb uner- über die Filter-Effizienz.
lässlich. Er sichert die Funktionstüchtigkeit und
die Einhaltung der erforderlichen Werte. Die Auf der sicheren Seite: mit einem
Intensität und Häufigkeit der durchzuführenden maßgeschneiderten Wartungsvertrag
Wartungs- und Service-Arbeiten hängt dabei Störungen und vorzeitiger Verschleiß von
von den Umgebungseinflüssen und der Bean- Anlagen sind oft die Folge mangelnder Wartung.
spruchung ab. Mindestens einmal jährlich sollte Ihre Anlage
überprüft und gewartet werden. Besser noch:
Wir bieten nicht nur geeignete Prüfmethoden Sie schließen einen Wartungsvertrag ab. Er be-
und spezielle Geräte, wie Wartungsanzeiger, inhaltet alle vorgeschriebenen Wartungsarbeiten
die den wirtschaftlichen Betrieb von Filtern und und ist genau auf Ihren Bedarf zugeschnitten
Anlagen steuern und überwachen. Wir über- – für einen optimalen Betrieb Ihrer Anlage. Da-
nehmen auch den kompletten Wartungs- und mit brauchen Sie sich über Garantieleistungen
Instandhaltungsservice: von der Inbetriebnahme keine Gedanken mehr zu machen.
MEHR PRODUKTIVITÄT
DURCH MASSGESCHNEIDERTEN SERVICE

Von der Ersatzteilversorgung Diagnosen und Analysen vor Ort

bis zur Schulung Umfassende Analytik, Expertise, Konditionie-
Ein ausgeklügeltes Logistikkonzept sichert die rung und Monitoring – auch in Zusammen-
leistungsfähige, schnelle Ersatzteilversorgung. arbeit mit führenden Instituten
Dabei werden die Filterelemente für den Ersatz- Optimierungsempfehlungen für Ihre Anlage
bedarf nach denselben strengen Qualitäts- Maßgeschneiderte Wartungsverträge
kriterien wie original MAHLE Filterelemente
hergestellt – auf Wunsch auch als kundenspe- Mobile Messgeräte und Filteraggregate
zifische Sonderausführungen. Know-how zur Für die laufenden Kontrollen vor Ort bieten wir
fachgerechten Bedienung und Wartung vermit- Ihnen mobile Messgeräte an:
teln wir in praxisgerechten Schulungen. Das Unser mobiles, leicht zu handhabendes
Ergebnis: mehr Sicherheit, mehr Wirtschaftlich- Partikelzählgerät PiC 9100 zeigt die absoluten
keit und mehr Performance für Sie. Partikelzahlen und Reinheitsklassen
Wir bieten Prüfgeräte für Wartungsanzeiger,
Unser Service-Angebot für Sie: Differenzdruckanzeiger, Staudruckanzeiger
Inbetriebnahme von MAHLE Filteranlagen
Wartung von MAHLE Filteranlagen Darüber hinaus stellen wir Ihnen z. B. auch mo-
Reparatur aller Komponenten von MAHLE bile Filtersysteme zur Verfügung – z. B. unser
Filteranlagen Nebenstrom-Filteraggregat Typ Pi 8100 oder die
Reklamationsbearbeitung von MAHLE Filter- Coalescer-Filteranlage Typ KE 2600.
anlagen vor Ort
Unsere Laborleistungen für Sie Wasser- und Emulsionsanalyse
Zur Beurteilung der Filtrations-Effizienz, wie - Gravimetrie mittels Siebanalyse
z. B. der Abscheideleistung, der Schmutzauf- Bestimmung des Wassergehaltes einer Ölpro-
nahmekapazität und der Standzeit von Filter- be nach Karl Fischer
elementen, können in unseren Labors eine Viel- Bestimmung der Viskosität einer Ölprobe
zahl von Untersuchungen für Sie durchgeführt Bestimmung der Leistungsdaten von Hydrau-
werden: lik-Filterelementen nach ISO 16889 (Multi-
Einfache Ölprobenauszählung nach ISO 4406 passtest)
(1999) und AS 4059 Mikrosondenanalyse in Verbindung mit einer
Umfangreiche Öluntersuchung (Paket) EDX für Feststoffpartikel
- Gravimetrie nach ISO 4405 Spektralanalyse der Zusammensetzung (Über-
- Ölprobenauszählung nach ISO 4406 (1999) sicht) einer Feststoffprobe
und AS 4059 Partikelverteilungsanalyse von trockenen und
- Mikroskopische Beurteilung der Schmutzart nassen Proben
und Fotodokumentation Weitere Analysenmethoden stehen zur Verfü-
Untersuchung für gebrauchte Filterelemente gung und können nach Absprache für Sie
aus Hydraulikkreisläufen nach DIN 65669-1 durchgeführt werden
- Gravimetrie der Feststoffanteile
- Mikroskopische Beurteilung der Schmutzart
und Fotodokumentation

Qualitative Materialanalyse Partikelzählgerät Probeentnahmekoffer Ölprobenauswertung

im Labor
 www.mahle-industriefiltration.com

MAHLE Filtersysteme GmbH

Industriefiltration
Service-Abteilung
Schleifbachweg 45
D-74613 Öhringen
Telefon +49 (0) 79 41-67-233 88
Telefax +49 (0) 79 41-67-234 90
service.industriefiltration@mahle.com
www.mahle-industriefiltration.com

MAHLE Filtersysteme GmbH

Industriefiltration
Schleifbachweg 45
D-74613 Öhringen
Telefon +49 (0) 79 41-67-0
Telefax +49 (0) 79 41-67-234 29
industriefiltration@mahle.com
www.mahle-industriefiltration.com
70355633
PARTNER
FOR CLEAN SOLUTIONS

INDUSTRIAL FILTRATION
 EXPERTISE AND EXPERIENCE
FOR YOUR APPLICATION

2
 MAHLE INDUSTRIAL FILTRATION

An innovative solution partner in your For the mechanical processes of filtration and
industry separation, we provide complete, tailored solu-
There is hardly any industry that could do with- tions, from oil separation, fuel and oil care, to
out our innovative solutions in fluid filtration, process water, wastewater, and cooling water CONTENTS

dust removal, and process technology. From treatment. The MAHLE Group 4
the automotive industry to chocolate-making,
Worldwide presence 6
MAHLE Industrial Filtration has been developing MAHLE filter systems are also specified as
and producing high-quality industrial filters for any mandatory in the plant requirements of many Plant and machinery
construction 8
application for decades. They are just as effi- industrial fields, including automotive manufac-
cient and economical in the machine and system turers. Plant and machinery
operations 10
building, chemical, pharmaceutical, and food in-
Drive and energy
dustries as in environmental, drive, and energy Our services range from analysis to engineer-
technology 12
technology, as well as maritime and mobile ing, commissioning, diagnostics, and repair.
Maritime operations 16
machinery systems. Our service team is on the spot for you. We also
provide extensive analysis, expertise, condition- Mobile machinery
systems 18
Your leading partner with all-around filter ing, and monitoring in conjunction with leading
expertise institutions. Chemical, food,
and environmental
As one of the world’s leading fluid filtration technology 20
partners, we provide machine builders and users
Steel and paper
of mobile and stationary hydraulic systems with Whatever the application – we are there production 22
highly effective filters and filter systems, units, for you
Fuel processing 24
and accessories to keep hydraulic and lubricant Based on our experience across many indus-
Research,
fluids clean. tries, we combine all our expertise in a world- development, service 26
wide network, use synergies, and, as your part-
Whether in surface technology, chemical, food, ner, use the power of innovation to develop the
and pharmaceutical industry, machinery con- optimal solution for your application, from filter
struction, tooling machines or energy technology, elements to modules. With certified quality, of
our filters, units, and systems for dust removal course. Designed and tested to DIN and ISO
from air and gases increase productivity, sup- standards, with associated industrial approvals.
port product recycling, and contribute to in- In short, an engineering partnership for com-
creased environmental protection and work- plete system solutions, with the extra service.
place safety. For more functionality, more safety, more relia-
bility and efficiency.
Our automatic filters have become indispensa-
ble in countless applications. They are used for
gross through fine filtration of fluids, pastes, and
similar materials, and for homogenization. The
advantage to you is rational 24-hour, non-stop
operation with automatic cleaning and disposal
processes. The cosmetics, plastics, and paint
industries rely on them, as do food producers
and the petroleum industry.

3
 WORLDWIDE LEADER
DRIVEN BY PERFORMANCE

MAHLE Industrial Filtration is an independent ment systems, and fluid management systems.
service area with its own engineering, produc- As one of the 30 largest corporate suppliers,
tion, and sales teams, integrated in the MAHLE and worldwide engineering partners of the auto-
Group, and thus is backed by the strength of a motive and engine industries, MAHLE has unique
worldwide market leader. systems expertise in the areas of internal com-
bustion engines and their periphery. From small
The MAHLE Group is one of the top 3 systems engines, to large industrial and ship engines, to
suppliers in the world for piston systems, cylinder motorsports.
components, valve train systems, air manage-

4
 THE MAHLE GROUP

IN TECHNOLOGY

MAHLE is present in every important market in Above-average enthusiasm for performance,

the world. Over 40,000 employees are engaged precision, perfection, and the power of innova-
at seven research and development centers and tion – that’s what the MAHLE brand stands for.
110 production locations. Around 2,300 devel- We have been pushing technical development
opment engineers and technicians around the forward, together with our customers, and set-
world are at work on forward-looking concepts, ting new standards for over 80 years. Driven by
products, and systems to further develop the performance. Worldwide.
internal combustion engine.

5
 CUSTOMER
KNOWS NO BOUNDARIES

Our customers are at home all over the world.

That’s why we are on site for you worldwide. We
are globally organized, and are expanding our
strategically networked presence in important
core and future markets in many industries.
Through regional proximity, we can work
together closely and efficiently with our cus-
tomers on projects around the world.

6
 WORLDWIDE PRESENCE

ORIENTATION

MAHLE Industrial Filtration

MAHLE NFV GmbH
MAHLE AKO GmbH

MAHLE Group

7
 Purity law: efficient filter solutions for This is why we are in demand as a partner in
technical fluid applications important key industries, such as the auto
Expertise for plant and In plant and machinery construction, highly sen- industry, with superior technical capability. In
machinery construction
Return-line filters
sitive systems require effective filtration of fluid the area of cooling lubricant processing, our
Low-pressure filters media, to remove solid or liquid impurities that fluid filters are used as safety filters. And for the
Medium-pressure filters
High-pressure filters cause abrasion, wear, and corrosion. The pre- separation of cooling lubricant emulsions from
Duplex-filters scribed purity levels of the fluid media must the air – in machine tools, for instance – our
Fine dirt discharge with
automatic filters be maintained under all conceivable circum- innovative oil aerosol separation unit (LGA 600)
Filter devices for dry stances. We provide a unique filter program for is the efficient solution.
dust removal
Air breathers this purpose, in both a standard version and a
Oil aerosol filters
DIN 24550 compliant version. Our filters sepa- Less dust – more effective
Filters for cleaning fluids
Separators and filters rate water from oil circuits, and oil from water In the particularly challenging area of dust
Automatic filters
Line filters
circuits. They reduce solid contamination to the removal, MAHLE industrial filters exceed all
Oil aerosol separator prescribed contamination level, prevent intrusion requirements for air quality in work areas, and for
units
Turbidity sensors of extraneous dirt, and maintain the properties allowable exhaust air emissions. They are there-
Coalescer-filters of the pressure fluid over the long term. The clear fore the first choice for plant and machinery
advantage: longer service life, increased relia- builders, and for end users. Our filter elements
bility, operational cost savings, and increased are optimized, based on technical application
efficiency and profitability of your systems. experience, so that we can provide you with
compact, reliable filter systems together with
specially developed cleaning systems, with ex-
tremely economical service lives. For example,

MORE OPERATIONAL RELIABILITY FOR

YOUR PLANT AND

8
 PLANT AND MACHINERY CONSTRUCTION

for dry processing in machine tools; as mixer Non-stop reliability: automatic filters for
accessory filters for ventilating silos, containers, plants and machinery
and mixers; for automotive industry applica- Industrial production processes have to run
tions; and for pneumatic conveyance. Our sys- without interruption. Even for maintenance and
tems have been tried and tested around the disposal actions. Our automatic filters allow
world in surface technology, powder coating rational, highly efficient non-stop operations –
systems, and blasting plants. They make short with automatic cleaning and disposal opera-
work of any type of dust load: flame spraying, tions. For example, when filtering liquids in
grinding and polishing, or wet paint overspray metal processing, or washing, degreasing, paint
exhaust in large painting lines. stripping, and rustproofing in industrial part
cleaning, they meet the strictest environmental
regulations.

Hydraulic filter Duplex-filter Oil aerosol separator Automatic filter Dust removal unit
unit

MACHINERY

9
 MORE EFFICIENCY ALL THROUGH THE
PROCESS CHAIN

Process quality starts with the right Worldwide service and reliable spare
filter technology parts delivery
Wherever manufacturing and industrial processes Our replacement filter elements are available all
Expertise for plant and need high reliability and operational efficiency, over the world. The same high quality standards
machinery operations
Return-line filters
operators can rely on our filter systems. They play apply to them as to the original equipment.
Low-pressure filters an efficient role in the optimized use of produc- There are no compromises. Our partner vendors
Medium-pressure filters
High-pressure filters tion materials, and help to conserve resources, in every country ensure quick delivery of original
Duplex-filters reduce wear, and increase machine utilization. filter elements, wherever they are needed. There
Air breathers
Oil aerosol filters MAHLE filter systems have been tried and tested are also identical filter elements to other manu-
Aerosol separator units in many branches of industry: in machine build- facturers – at MAHLE quality levels, of course.
Filters for cleaning fluids
Separators and filters ing, the automotive industry, and aerospace,
Process filters
where the highest quality standards are set. Fluid filters: original performance –
Automatic filters
Automatic return-line They filter washing substances in a washing available worldwide
filters
Line filters
system just as reliably as printing inks, paraffins, Our fluid filter solutions ensure the functionality
Turbidity sensors and caustic soda. of modern hydraulic systems under all operating
Coalescer-filters
Bag filter replacement conditions, with long service life at all prescribed
with adapters purity levels. We use our extensive systems
Central and distributed
dust removal systems expertise to optimally match filter systems to
your application.

10
 PLANT AND MACHINERY OPERATIONS

Perfect solutions for every type of

dust load
Not all dust is created equal. Each process has
a very specific dust load. Based on decades of
experience, we provide a bonus in expertise in
designing, selecting, and integrating the right
filter system, which gives you more reliability.

Washed in all “waters”: automatic filters

Our automatic filters show long-term cleaning
performance in filtering washing fluids for metal
components, and cleaning process water,
washing materials, solvents, inks, and countless
other materials that need to be filtered in plant
and machinery operations. For process filtra-
tion, such as filtration of cleaning fluids, paints,
inks, etc., we provide a newly developed series
of filters, cartridge filter elements, and bag filter
replacement elements with high filtration per-
Central dust removal unit Line filter Automatic filter
formance. elements

11
 YOUR DRIVING FORCE FOR
HIGH AVAILABILITY

12
 DRIVE AND ENERGY TECHNOLOGY

Duplex-filter Oil separators Maintenance indicators

Smoothly economical in the flow Pure materials, around the clock

Complex, challenging systems, such as station- They are relatively small, but have big perfor-
Expertise for drive ary internal combustion engines, drives, and air mance: our automatic filters are in constant use
technology
Automatic filters
compressors, require availability and reliability – for fuel and lubricant filtration in the large diesel
Suction filters often around the clock. Induction air for engines, and gas engines of well-known customers. They
Low-pressure filters
Medium-pressure filters as well as fuels and lubricants, must be effec- cover the variable load and safety requirements
High-pressure filters tively filtered. As your partner, MAHLE Industrial of drive technology with effective cleaning sys-
Duplex-filters
Bypass filters Filters provides convincing filter solutions all tems. Tailor-made for their applications, they
Return-line filters around the internal combustion engine. help to increase reliability.
Air breathers
Maintenance indicators
Service units
For lubricating large drives, our user-friendly lubri- Clean inlet air
Mobile filter units
Filter elements cant oil filters ensure the required oil purity over Clean inlet air is the foundation of low wear in
Oil separators
Air filters
a long service life. In compressors, our systems operations. Our filter systems and cleaning sys-
Turbidity sensors clean the compressed air to remove lubricants, tems, effectively tuned to their high quality filter
Coalescer-filters
Inlet air filters and reduce energy losses at the same time. elements, ensure high availability.

13
 YOUR ENERGY GETS
FLOWING ECONOMICALLY

Uninterrupted availability High performance as a matter of fact

No one, especially in the energy industry, can Our reliable automatic filters are used in power
afford to have a hydraulic system shut down. generation, including in power plants, to filter
Fluid filtration systems are put to use only if they fuels and lubricants. High reliability is especially
Expertise for energy guarantee absolute reliability in long-term oper- important here, and non-stop operation is under-
technology
ation. Whether in power plants, gas turbines, stood to be a necessity for the plant to run eco-
Suction filters
Low-pressure filters wind energy systems, or emergency power gen- nomically. It is just as vital that our systems
Medium-pressure filters
High-pressure filters
erators, operators and manufacturers trust our meet all the specifications and performance
Duplex-filters industrial filters. As the leader in technology, we levels needed in operations. Exactly tailored to
Bypass filters
Return-line filters provide a range of fluid filters for controlling and your specific requirements.
Air breathers regulating hydraulic systems, and for lubricating
Maintenance indicators
Oil separators turbines and drives, that have been tried and
Air filters tested a million times over around the world.
Turbidity sensors
Coalescer-filters
Filter elements
For continuous, powerful performance
Cleaning systems
Cleanable inlet air filters In the energy industry, uninterrupted perfor-
Automatic filters
mance is the goal, using gas turbines or large
diesel engines, for example. To accomplish this,
inlet air must always be optimally conditioned.
Especially for inlet air filtration in areas with high
dust levels, our cleanable cartridge filters pro-
vide high performance density with their com-
pact and robust construction. The use of high
quality, optimized filter materials for dust re-
moval leads to long service life, low pressure
loss, and very good separation performance.
Thus your energy plants never run out of steam.

Return-line filters Flange-mounted filter

14
DRIVE AND ENERGY TECHNOLOGY

Photo: Vestas

15
 Systems expertise for maritime operations For clean air: MAHLE inlet air and
Whether on the Aida cruise ship or large con- dust filters
tainer vessels: our innovative filter systems With low flow resistance and high dust collec-
stand for clean performance, without compro- tion capacity, our inlet air and dust filters contin-
Expertise for maritime mise – from fuel and air treatment for drives and uously provide clean air for compressors, vacu-
operations
Lubricant oil filters
hydraulic and lubrication operations, to cleaning um pumps, internal combustion engines, and
Hydraulic filters and treatment of water. turbines.
Transmission fluid filters
Fuel filters
(diesel and MBO) Full speed ahead: fuel, inlet air, and Hydraulics and lubrication: everything
Process and cooling
water filters dust filters runs smoothly
Inlet air filters MAHLE filter systems, approved by various clas- Long service life, high operational reliability, less
Bilge water filters
Grey and black water sification agencies, ensure long-term, trouble- maintenance, and resource savings – our mar-
filters
free, low-maintenance fuel care operations for itime operations systems pay off in the care,
Water treatment filters
Coalescer-filters drive systems. In large engines, for instance, cleaning, and filtration of hydraulic, lubricating,
Turbidity sensors
our duplex-filters, with patented one-hand and control fluids. They reduce particle con-
diversion, or our modular filter systems, ensure tamination in your systems to the required purity
better performance. Automatic variable filter class level, in compliance with international stan-
systems are ideally tuned for the demands of dards.
large diesel engines and gas turbines. Single
variable filters clean up to 24 tons of fuel per
day – in parallel circuits, they can do many
times that amount.

A CLEAN PROGRAM
RELIABILITY ON BOARD

16
 MARITIME OPERATIONS

Water filters: all-around reliability for tems for the treatment of process and waste
operations and the environment water, and additional sterilization, metering unit,
Our bilge water oil removal systems make a membrane, and activated charcoal filters.
prominent contribution to water protection world- MAHLE turbidity sensors reliably detect water in
wide – tailored to each type of ship. Bilge water hydraulic and fuel systems. Coalescer-filters eco-
separators clean bilge water so efficiently that nomically separate free water from oils and fuels.
the strictest civil and military limit levels and pro- And our mechanical demulsifiers achieve the
tective regulations can be met, today and into highest purity levels for all oil-in-water applica-
the future. MAHLE automatic filters clean all tions, washing lye, and cooling lubricant emul-
kinds of water, such as for the treatment of grey sions.
and black water into process water. We provide
efficient treatment technologies for cooling water
circuits, pretreatment and post-treatment sys-

Automatic filter Coalescer-filter Turbidity sensor Multiphase demulsifier for

variable series bilge water oil removal

17
 Fluid filtration for reliable “workflow” Module development
MAHLE fluid filtration systems do the whole job, We develop customer-specific modular solu-
in large concrete pumps and other construction tions for your special requirements. By integrat-
equipment, in agricultural machinery, cranes, ing plastic components, such as inlet lines, or
industrial trucks, mobile lift platforms, forklifts, tanks with special filters, you get a complete,
fire engines, railway and underground vehicles, fully assembled module.
and in many other types of mobile machinery.
Filter solutions of the highest quality are needed A lot gets caught – and the work goes on
everywhere, since any machinery stoppage Construction machines, such as rock drilling
means loss of productivity and increased costs. machines, have to work reliably even under high
Our customer-oriented systems are optimally dust loads. The inlet air for their engines is con-
tailored to the tight working spaces in mobile tinuously cleaned by our cleanable inlet air filters.
machinery. They are notable for their light-weight, We have developed special cartridge filters with
energy-saving design, and high reliability in the a compact, space-saving form factor, for use in
toughest conditions.

We provide hydraulic filters in special mobile

versions, such as inlet air filters and return-line
filters that serve as internal tank filters or line
Expertise for mobile filters to protect the hydraulic system. Our
machinery systems
Suction filters
changeout filters, with high-efficiency filter
Pressure filters inserts, guarantee high dirt holding capacity.
Return-line filters
Bypass filters Inlet air filters ensure that internal combustion
Air breathers engines, compressors, and vacuum pumps are
Filter elements
Cleaning systems always provided with clean inlet air. With out-
standing knowledge of plastics processing, we
are developing entirely new filter designs with
improved performance. However different your
range of applications may be, we can provide
you with complete modular solutions for filters,
containers, and systems.

18
 MOBILE MACHINERY SYSTEMS

mobile machinery. These high-performance filter

elements and matching cleaning systems ensure
high operational reliability; for instance, in building
cleaning, track washing, and suction excavators.

High-pressure filters with cold start valve Pressure filters Spin-on cartridges

FILTER SYSTEMS FOR

PRODUCTIVE MOBILITY

19
 FOR EVERY PROCESS
THE RIGHT CHEMISTRY
FOR THE ENVIRONMENT, TOO

Dust removal – approved for the chemical, and economically convincing solutions that will
pharmaceutical, and food industries continue to meet worldwide increasing require-
In the chemical industry, pharmaceuticals, and ments. Our high-quality filter elements, with FDA-
food production, the highest requirements are approved filter materials for dust removal from
set for process quality, purity, safety, and envi- air and gases, achieve high filtration perfor-
ronmental protection. We provide ecologically mance and economical service life for trouble-

Filter elements for dust Dust removal unit Automatic filter

removal

20
 CHEMICAL, FOOD, AND ENVIRONMENTAL TECHNOLOGY

free operations, through the use of effective

cleaning systems combined with PTFA mem-
brane filter elements.

Our solutions range from washable filter ele-

ments, through compact, robust, and easily in- Expertise for chemical,
food, and environmental
tegrated small dust removal systems, such as technology
mixer accessory filters and product separators, Filter elements
Cleaning systems
to large central exhaust systems and filters for Small dust removal
potentially explosive areas. They meet and even systems
Attachment and insert
partially exceed the latest ATEX directives. filters
Product separators
Sack pouring
Whether for manufacturing processes in the Individual exhaust
Central dust removal
pharmaceutical and food industries, the pro-
Filters for explosion
duction of inks, paints, and plant preservatives, proof areas
Automatic filters
in filling and packaging machines, transport Automatic metal-edge
processes, drying in fluidized bed or spray dry- filters

ers – our filters and cleaning systems ensure

reliable dust removal and clean process per-
formance everywhere.

Automatically reliable: process

optimization
Well-known companies around the world rely on
our automatic filters in the production and pro-
cessing of fats, oils, pastes, adhesives, fluids,
and products such as chocolates, doughs, or
fruit pomaces. Because they filter particularly
efficiently and reliably – in continuous 24-hour
operations – in the chemical and food industries,
in refineries, and extraction and ink production of
low to high viscosity products.

Using a wide range of cleaning systems, filter

materials, and optional combinations, compact
automatic filters can be set up in a variety of
ways to meet the filtration needs of various
materials and requirements. The advantage: you
adjust to changing operational conditions, clean
without interrupting the filtering process, reduce
maintenance costs, and increase system life of
safety filters in series. Our automatic metal-edge
filters, with radial scraper cleaning, for example,
are right in their element in adhesive or choco-
late production.

21
 STEEL OR PAPER – YOUR PLANT
RUNS RELIABLY

22
 STEEL AND PAPER PRODUCTION

Ensuring that your production runs Relief from dust

smoothly Our modern filter elements and distributed filter
In steel and paper manufacturing, production systems represent an efficient and reliable
processes have to run economically without reduction of dust loads in foundries and steel-
interruption. With increasing cost pressures, the works, casting plants, and in the galvanic indus-
smooth interaction of process steps is impor- try. Due to their high separation performance
tant to ensure that rationalization potential is uti- and economical operation, the pulp and paper Expertise for steel and
paper production
lized to the full. MAHLE filter technology helps industry also counts on them around the world. Return-line filters
you achieve this. Low-pressure filters
Medium-pressure filters
Cleaning without interruption High-pressure filters
For complex processes: Hydraulic filter MAHLE automatic filters have had a solid posi- Duplex-filters
Fine dirt discharge with
solutions tion in the cooling water and process water automatic filters
Our fluid filter systems have mastered challeng- circuits of the steel and paper industries for Filter devices for dry
dust removal
ing filter tasks, not just in the paper industry. many years. Because our automatic filters allow Air breathers
Oil aerosol filters
In foundries, roll forming plants, and casting rational, highly efficient non-stop operations, with
Filters for cleaning fluids
machines, they protect the highly-stressed automatic cleaning and disposal. Separators and filters
Automatic filters
hydraulic systems from contaminants, thus Line filters
ensuring system reliability. We have developed Oil aerosol separator
units
completely new filter solutions in the area of Turbidity sensors
fluid filtration to meet the increased require- Coalescer-filters
Bag filter replacement
ments for cleanliness of components and with adapters
media. For example, a new series of cartridge Process filters
Automatic return-line
filter elements optimized by application – for filters
the highest purity requirements, with filter per-
formance that has never before been achieved.
Add to this a completely new series of innova-
tive stainless steel filter housings for cartridge
filter elements. And, for the commonly used bag
filter, whose filter quality no longer meets to-
day’s increased requirements, we provide more
efficient replacement solutions.

Filter for cleaning Duplex-filter Backflush filter Filter elements for

fluids cleaning fluids

23
 WELL FILTERED – THE SUBSTANCE FOR
MORE PERFORMANCE

For clean, high-performance power MAHLE fuel filters are approved by various clas-
development sification agencies. We adapt our fuel filters to a
Without fuel filters, nothing would work in a wide range of applications, in type, quality, and
Expertise for fuel modern internal combustion engine or turbine. design. A wide range of filter materials and favor-
processing
Automatic return-line Water, contaminant particles, and other unde- able flow filter housings are available for any con-
filters sired impurities in fuels lead to corrosion and ceivable application.
Automatic filters
MAHLE NFV fuel filters wear in the fuel system, impede combustion, and
MAHLE NFV automatic compromise reliability. MAHLE filter systems for
filters
MAHLE NFV separators fuel care and processing ensure low-mainte-
MAHLE AKO automatic
nance, trouble-free operations in mobile and sta-
filters
MAHLE AKO backflush tionary applications, from small gasoline engines
filters
to the largest diesel power plant. Worldwide.

24
 FUEL PROCESSING

Against water and other fuel system

contaminants
For example, our tailor-made filters and water
separators ensure the best fuel quality. Our
double diversion switch filters provide high filter
performance, with a patented one-hand switch
and modular filter systems, for separation in the
range of 25 μm – 2 μm. And compact MAHLE
automatic variable filter systems can be ideally
tuned for the demands of large diesel engines
and gas turbines. This is how we have stuck up
for clean performance in many areas around the
world.
Fuel care system Automatic filter Chained low-pressure
filter

25
 Setting standards with knowledge, Performance that can be measured
capability, experience, and curiosity In order to evaluate the efficiency of filtration,
The thoroughness with which we perfect solu- we can provide a wide range of experiments in
tions down to the smallest detail, and tune them our lab. For example, overall contamination
to our customers’ individual applications, is levels with particle counts, or as a concentration,
surely one of the reasons for our worldwide suc- gravimetric sieve analysis, automatic particle
cess. Because we know the complex interac- counting, microscopic analysis and testing with
tions of filter technology better than anyone, a raster electron microscope or microprobe. For
from many industries and from our own re- mobile online measurement of impurities in fluids
search and development activities. That is why and for sampling, we have mobile measurement
we always look at the complete system so as to systems available.
develop a technically and economically opti-
mized filter design. We take into consideration a Service, from spare parts supply to
great deal of information, data, and system training
parameters in order to tailor everything to your Our extensive filter technology program also in-
needs, from the fineness to the location of the cludes high-performance spare parts service for
filter. worldwide availability. The replacement filter ele-
ments are manufactured according to the same
In our own research and development lab, we strict quality criteria as the original MAHLE filter
create the foundation for groundbreaking inno- elements. Customer-specific special versions
vations. Using modern applications technology, available upon request. We teach professional
we carry out basic experiments, volume flow service and maintenance in practical training ses-
measurements, sample tests, particle size analy- sions. And for commissioning or maintenance on

MORE INNOVATION, MORE PERFORMANCE

THOROUGHNESS
FROM DETAILS TO THE COMPLETE SYSTEM

ses, and pressure and leak testing. The knowl- site, our service technicians are available world-
edge gained flows continuously into new mate- wide.
rial and product developments, which will need
to stand up to the most severe daily conditions The result: more reliability, more efficiency, and
at our customers. To do this, for example, we more performance for you.
start with practical principle experiments with
test filters at our customers’ sites. With the con-
tinuous further development of materials and
production technologies, we are pursuing a clear
goal: optimal products for trouble-free, eco-
nomical operations.

26
 RESEARCH, DEVELOPMENT, SERVICE

Service vehicle Portable contami- Sampling case Filter elements

nation measuring
systems

27
 www.mahle-industrialfiltration.com

MAHLE Filtersysteme GmbH

Industriefiltration
Schleifbachweg 45
D-74613 Öhringen
Phone +49 (0) 79 41-67-0
Fax +49 (0) 79 41-67-234 29
industriefiltration@mahle.com
www.mahle-industrialfiltration.com
70348614
 MAHLE Industrial Filtration
Typical applications

MAHLE supplies filter cartridges and filtration devices to almost every industry. In more than 35 years, MAHLE has
completed a host of impressive projects and developed many powerful products. The following are just a few examples
of what MAHLE filter cartridges and filtration devices can do and how they can be used. If you would like to receive in-
depth information about a particular application or a specific product, please do not hesitate to get in touch with the
person responsible at MAHLE. You can find the contact details later on in this section.

Typical applications

Filtration of gas turbine intake air with star-pleated static

Filter cartridges for gas turbines
or cleanable filter cartridges

Filter cartridges tailor made for industrial vacuum

Customised filter cartridges for industrial
cleaners, manufactured according to each customer's
vacuum cleaners
specification
Every cartridge tested complies with the certified HEPA
quality
HEPA test bench
Suitable for (industrial) vacuum cleaner cartridges as well
as clean room applications
Filtration in connection with pneumatic transport
Pneumatic transport processes in the chemical and pharmaceutical industries
as well as in food processing and silo vehicles

Drying systems After-filters for drying systems

Each cartridge has a very long service life because the

Flanged body-type filter for the food processing
filter medium has a PTFE membrane and conical rotating
industry
wings for explosive food dusts.
Perfect hygienic conditions in the pharmaceutical and
food processing industries thanks to the washable seal
FDA sealing systems
with no dead spaces and no product deposits on the
edges
Removal of conductive activated carbon dust during the
processing of activated carbon filter media
Activated carbon dust
Coarse or fine abraded particles of activated carbon are
reliably separated
Removal of a cast iron / spheroidal graphite dust mixture
by suction
Dry machining on machine tools
Filter system with H13 after-filter stage and conical
rotating wings

Perfect filtration of overspray on single or multiple-colour

After-filter for powder coating systems
systems
Notes
Notes