01 GB

100% Oil-Free
- Guaranteed
Oil-Free Rotary Screw Compressors
Fixed & Regulated Speed (RS)

D75 – D315
Innovative oil-free D110RS – D315RS
compressed air technologies Air and Water Cooled
 Air purity that meets the most
stringent hygienic standards

Outstanding reliability for

demanding applications
The new two-stage oil-free screw compressor range
has been designed with a focus on operational safety in
demanding applications. The innovative clear construction
delivers state-of-the-art performance, in-depth control and
outstanding reliability. The sophisticated Delcos XL controller
protects your investment by continuously monitoring
operational parameters. CompAir's own designed and
manufactured airend works at constant low temperature
levels and lowers the compressor’s lifecycle costs. With easy
servicing and full Assure warranty cover, operators eliminate
all possible risks to their business.
Oil-free & Silicone-free – the
ultimate air quality!
Pressure range No matter what industrial sector, there is a growing
4 to 10 bar demand for higher quality, oil-free compressed air that
meets the stringent quality standards. Whether it is needed
Volume flow for food and beverage or chemicals production, supply
8.89 to 51.8 m³/min IE3
MOTO
of pharmaceuticals, electronics or sensitive components,
R* manufacturers will no longer accept the risk of product
Motor power or equipment contamination. For this reason, CompAir's
75 to 315 kW *Optional IE 4 D-Series offers the highest standard of air purity and has
been certified ISO 8573-1 Class Zero (2010) and silicone free.

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“ CompAir’s commitment to providing the
purest, highest quality compressed air,
through the development of innovative

”
products, delivers world-class solutions.

Engineering excellence
Compressors are more than just a financial investment,
they are a key component to ensuring that manufacturers,
processors and operators receive consistent, high quality,
low cost air. The screw compression element is the heart of
the compressor and therefore CompAir keeps the design and
manufacture in-house, using the latest CNC rotor grinding
machinery, coupled with online laser technology. The
resulting reliability and performance ensure that operating
costs will remain low throughout the compressor's life.

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 Innovative oil-free design concept

Choose the D-Series and eliminate

your risks
You may have no choice over the quality of the compressed
air used in your process – it just has to be absolutely
contaminant free.

CompAir have been designing, manufacturing and supplying

oil-free compressors for more than 90 years. The award
winning D-Series has been continuously developed and
achieves cutting edge performance and efficiency.

✓ Premium efficiency two stage airend design The award-winning D-Series

✓ High quality IE 3 electric motor, optional IE 4 Frost & Sullivan honour CompAir’s advanced D-Series 2-stage
✓ Efficient motor cooling oil-free screw compressors.

✓ High ambient temperatures of up to 45°C “The product stands out for

providing high quality
✓D
 elcos XL touch screen controller with compressed air with
enhanced monitoring reduced risk of
contamination, and for
✓ Unique closed cooling water circuit for airend cooling
its smaller footprint.”
Frost & Sullivan Research
Analyst

4
“
State-of-the-art performance
- through high efficiency
components, low pressure
losses, low temperatures and

”
economical control.

High output two

stage airend
design
•1
 00% oil-free, near
Excellent cooling performance
isothermal compression
• Optimum motor cooling
•H
 igh reliability thanks to
constant low • C losed cooling water circuit for airend cooling
temperatures - For constant low temperature levels
- Avoids pollution
Guaranteed efficiency with - Less gearboxes required
IE3 electric motor • Level regulated electronic condensate drain
• IE4 electric motor optionally available
Air cooling
• Legal conformity
• T wo efficient radial fans
• High reliability
- In accordance with ErP Efficiency Legislation 2015
• Operational safety - Low noise level
- Low pressure loss
•A
 utomatic motor
lubrication
Water cooling
Easy installation & easy servicing •H
 igh quality shell and tube coolers
- Independent from ambient temperature
• Small footprint and compact size
- Low noise level
• All connections on one side
• Optionally stainless steel coolers
• Easy ducting
• Perfect service accessibility
• Low number of parts and consequently less to service
Allows up to 45°C
• Long-term service interval
ambient temperatures!
• S eparate compressed air inlet, allowing external
air suction

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 Perfect control –
Perfect performance

Delcos XL innovative touch screen

compressor controller
The Delcos XL with its high resolution touch screen display is
extremely user-friendly and self-explanatory. All functions are
clearly structured in five main menus and are intuitively visual.

The multilingual Delcos XL control system ensures reliable

operation and protects your investment by continuously
monitoring the operational parameters, which is essential for
reducing your running costs.

Features & functions

• Precise monitoring for exceptional operational reliability Trend diagrams
- Ambient pressure and temperature With the ability to display detailed system analysis in the
- Inlet and outlet pressure and temperature at both stages form of trend diagrams and graphs, operating parameters
- Network pressure and temperature can be precisely set to maximise efficiency.
- Oil / water pressure and temperature
- Oil / water level • Network pressure
…and many more • Motor speed (regulated speed models)
• High resolution, easy-to-use touch-screen panel • On load hours / total running hours and
• User-friendly clear menu structure average volume flow

• Integrated SD card for in-depth analysis of monitored • Weekly average volume flow
machine parameters
• Optional with base load sequencing for up to four units

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Regulated Speed Compressors Tried and tested inverter concept
Regulated speed compressors from CompAir can efficiently • Integrated in the electric cabinet
and reliably handle the varying air demand found in most
• Protected from dust by replaceable inlet filters
plant air systems.
• Maximum reliability from optimised cooling system
The annual cost of ownership can be significantly reduced
• Ensures high availability and long-life
using regulated speed technology.

8%
10%
CompAir RS features are
your benefits
A typical fixed
speed screw Maintenance The D-RS Series products are designed to obtain the
compressor 82% and
greatest efficiency across the entire operating range.
Service Costs

Wide regulation range

No cycles means substantial energy savings
Energy
Costs  erfect motor - drive -
P
5 % Investment airend design
12% High efficiency across broad flow range

A CompAir
SAVINGS

regulated speed
compressor up to

35%
GY
ER
EN

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 AirPlus

SmartAir Master compressed air

management system
Energy management is crucial for all compressed air users,
as the highest cost factor of a compressor is the energy to
run it. Over a period of five years, energy accounts for
typically 80% of the total costs. Compressed air systems
typically comprise of multiple compressors delivering air to a
common distribution system. The combined capacity of those
machines is generally greater than the maximum
site demand.

With CompAir's advanced demand responsive sequencer A profitable investment

SmartAir Master, the efficiency of the compressor stations
with up to twelve compressors including downstream •H
 armonises the workload of up to 12 fixed or regulated
equipment can be maximised. Apart from the energy speed compressors
savings, the compressed air management system also • E liminates energy waste by tightening the network pressure
contributes to decreased downtime, optimum performance to the narrowest pressure band
and monitoring, and ultimately leads to increased
plant productivity. • E qualises the running hours for economic servicing and
increased uptime

Characteristics of each compressor Diagram display

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How to add further value Compressed air purification
Heat recovery A modern production system and process demands increasing
The heat generated during compression is paid for as part of the levels of air quality. A CompAir compressed air system
process, then paid for again during removal by way of cooling utilising the latest technology provides an energy efficient
fans. Instead of simply removing the heat, it can be used to solution at lowest life cycle costs.
generate free hot process water or hot water heating systems
by utilising a high efficiency, factory fitted oil to water Water Cyclone Separator
heat exchanger. X Series
Designed for efficient removal of bulk liquid
Upgrade your compressed air system with heat recovery
contamination from compressed air.
• Significant cost savings
• Lower CO2 emissions
• Low investment costs
Compressed Air Filter CF Series
• Approximately 80% recovery
Efficient design for water, dust and
particle removal.
0% Recovery

Bekomat Condensate Drain and Oil-

Water-Separation Systems
Cooler
To drain compressed air condensate
Hot Oil without loss of compressed air and
separate any filtered oil to meet all
the requirements of the Water Ecology
Act and of other relevant provisions.

Compressed Air
Refrigerant Dryer
CompAir offer a full range of energy
efficient and environmentally friendly
stand alone refrigerant dryers.
Hot Oil

Energy Recovery Pack Heatless Desiccant Dryers

Series A_XS and A_TX.

Heat Regenerative Desiccant Dryers

Hot Water Industrial Process Heating Hot Air Blast

Approximately 80% Recovery Series A_TV and A_RS.

Visit www.compair.com to watch the heat recovery

video and access the energy savings calculation tool.
Nitrogen
Base load sequencing Generator
Compressed air systems typically comprise of multiple On-site industrial nitrogen gas
compressors delivering air to a common distribution generation using the factory compressed
system. The addition of the optional base load sequencing air. Designed to achieve maximum
module will allow central control of up to four compressors efficiency and gas quality.
matching delivery to the plant demand.

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 Protect your investment

Compact design – easy installation

The small footprint reduces the space required for installation.

Easy servicing
The design of these packages ensures that the service
points are readily accessible. The enclosure side doors
are hinged and removable to allow complete access
to all service points. The reduced number of moving
parts further lowers the maintenance costs.

CompAir genuine spare parts

PureCARE Enjoy complete peace of mind.

Specifically developed to support our oil-free product Genuine CompAir parts and lubricants ensure that
range, the CompAir PureCARE service programmes compressed air plant reliability and efficiency is
go beyond traditional service schemes to ensure maintained at the highest standards. CompAir spare
uninterrupted quality compressed air supply coupled with parts and lubricants are distinguished by:
optimum compressor performance, giving you peace of • Long service life, even under harshest conditions
mind for your production and budgeting processes.
• Minimum losses contributing to energy savings
PureCARE Service plans are delivered by factory-trained • High reliability improving plant up-time
CompAir technicians specifically to keep your oil-free
compressed air system at peak performance, supported •P
 roducts manufactured with the strictest
by the unrivalled quality and performance of CompAir Quality Assurance Systems
genuine parts. Each PureCare Service plan is tailored to
your specific application and site circumstances, ensuring
system reliability and productivity at optimum cost.

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CompAir D-Series - Technical Data
D75 – D315 Fixed Speed
Compressor Cooling Motor Working Free Air Delivered1] Dimensions Noise Level 2] Weight
Model Method Rating Pressure [m3/min] LxWxH [dB(A)]
[kW] [bar g] 8 bar g 10 bar g [mm] 8 bar g 10 bar g [kg]
Air 75 74 3023
D75 75 8 - 10 12.91 10.63 2597 x 1744 x 2001
Water 72 70 3223
Air 76 75 3223
D90 90 8 - 10 15.65 13.79 2597 x 1744 x 2001
Water 73 72 3423
Air 77 77 3265
D110 110 8 - 10 19.51 17.39 2597 x 1744 x 2001
Water 75 74 3465
Air 78 78 3432
D132 132 8 - 10 22.39 20.50 2597 x 1744 x 2001
Water 77 76 3632
Air 78 3644
D160 160 10 – 22.33 2597 x 1744 x 2001 –
Water 77 3844

D165 Water 160 8 - 10 29.1 24.9 3300 x 1994 x 2190 77 78 4715

D200 Water 200 8 - 10 36.1 32 3300 x 1994 x 2190 80 81 5060

D250 Water 250 8 - 10 44.5 37.2 3300 x 1994 x 2190 81 82 5215

D315 Water 315 8 - 10 49.2 44.5 3300 x 1994 x 2190 81 82 5520

D110RS – D315RS Regulated Speed

Compressor Cooling Motor Working Free Air Delivered1] Dimensions Noise Level at Weight
Model Method Rating Pressure [m3/min] LxWxH 70% Load 2]
[kW] [bar g] min. max. [mm] [dB(A)] [kg]
Air 76 3278
D110RS-8 110 4-8 8.89 19.51 2597 x 1744 x 2001
Water 72 3478
Air 76 3278
D110RS-10 110 4 - 10 10.51 17.68 2597 x 1744 x 2001
Water 71 3478
Air 77 3476
D132RS-8 132 4-8 8.95 22.95 2597 x 1744 x 2001
Water 73 3676
Air 77 3476
D132RS-10 132 4 - 10 10.51 21.10 2597 x 1744 x 2001
Water 72 3676
Air 77 3688
D160RS-10 160 4 - 10 10.40 23.52 2597 x 1744 x 2001
Water 73 3888

D200RS-8.5 Water 200 4 - 8.5 17.3 37.4 3300 x 1994 x 2190 77 5110

D200RS-10 Water 200 4 - 10 18 33.2 3300 x 1994 x 2190 79 5110

D250RS-8.5 Water 250 4 - 8.5 17.4 46.9 3300 x 1994 x 2190 78 5265

D250RS-10 Water 250 4 - 10 18.4 41.7 3300 x 1994 x 2190 79 5265

D315RS-8.5 Water 315 4 - 8.5 16.6 51.1 3300 x 1994 x 2190 78 5570

D315RS-10 Water 315 4 - 10 18.3 48.5 3300 x 1994 x 2190 79 5570

1]
 ata measured and stated in accordance with ISO 1217, Edition 4, Annex C and Annex E and
D
the following conditions:
Air Intake Pressure 1 bar a, Air Intake Temperature 20°C, Humidity 0 % (Dry).
2]
Measured in free field conditions in accordance with ISO 2151, tolerance ± 3dB (A).

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Global experience ‒
truly local service

With over 200 years of engineering excellence, the

CompAir brand offers an extensive range of highly
reliable, energy efficient compressors and accessories
to suit all applications.
An extensive network of dedicated CompAir sales
companies and distributors across all continents provide
global expertise with a truly local service, ensuring our
advanced technology is backed up with the right support.
As part of the worldwide Gardner Denver operation, CompAir has consistently been at the forefront of compressed air systems
development, culminating in some of the most energy efficient and low environmental impact compressors on the market today,
helping customers achieve or surpass their sustainability targets.

CompAir compressed air product range

Advanced Compressor Technology Complete Air Treatment Range Value Added Services
Lubricated • Filter • Professional Air Audit
• Rotary Screw • Refrigerant and Desiccant Dryer • Performance Reporting
> Fixed and Regulated Speed • Condensate Management • Leak Detection
• Piston • Heat of Compression Dryer
Leading Customer Support
• Portable • Nitrogen Generator
• Custom Engineered Solutions
Oil-Free Modern Control Systems • Local Service Centres
• Water Injected Screw • CompAir DELCOS Controllers • Genuine CompAir Parts
> Fixed and Regulated Speed • SmartAir Master Sequencer and Lubricants
• Two Stage Screw
> Fixed and Regulated Speed
• Piston CompAir policy is one of continuous
improvement and we therefore reserve the
• High Speed Centrifugal - Quantima® right to alter specifications and prices
without prior notice. All products are sold
• Rotary Scroll subject to the Company’s conditions of sale.
668GB 05/17 CI

www.compair.com
www.compair.com· sales@compair.com
· sales@compair.com

CompAir is a brand of Gardner Denver