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Information on Weishaupt products

The Weishaupt programme

Burners | Heating systems | Solar technology | Heat pumps
Quality creates trust
Weishaupt has been one of the leading
combustion technology companies for
more than 50 years. Worldwide, the
Weishaupt Group is represented in 60
countries and has more than 3000
employees.

The Weishaupt range includes:

• Oil, gas and dual fuel burners
• Control technology fo complex
heating plant
• Building management systems
• Oil fired heating systems, ratings
from15 to 50 kW, also available as
condensing systems for ratings up
to 30 kW
• Gas fired condensing heating
systems with O2 trim, ratings from
4 to 60 kW
• Gas fired condensing boilers, ratings More than 600 burners leave the plant in Schwendi daily
from 22 to 170 kW
• Heat pumps
• Solar heating systems

For more than 40 years, Weishaupt’s

own Research and Development Centre
has been working continuously on new
developments and the optimisation of
existing products.

Our common motivation is the

technological advances which time and
again set a bench-mark for the industry.

However, only the most modern

manufacturing facilities and painstaking
quality control ensure Weishaupt’s well
known quality.

The Weishaupt Forum, designed by

Richard Meier, New York – training,
exhibition and social building

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Burners

Weishaupt burners cover a range of 12 to 18,000 kW.

They can be used wherever heat is needed – in heating

residences or hospitals, schools or offices, in industry or trade, on
board ships and for mobile plant. They are suitable for all
commonly available gas and oil types and are notable for their
reliability, longevity and great economy.

Nearly all burner types over the entire performance range are
available in a Low NOx version, with particularly low emission
levels.

Large burner test beds in the Weishaupt research

and development centre

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Proven millions of times over:
The compact W series burners
Well over four million Weishaupt W
series burners have already been
installed and are providing reliable,
economical service the world over. They
work fully automatically, providing heat
for heating, hot water and process plant.
In combination with modern system
technologies they achieve the highest
degree of combustion technology
efficiency.

All the components in W series burners

WG5 gas burner are brought together in a compact unit.
The fuel/air regulation devices are
clearly laid out and easily accessible.
Digital combustion management
controls the fuel/air ratio and ensures
the burners precisely follow the
predetermined sequence of operations.

The rating spectrum starts at 12 kW

and goes up to 570 kW. The mode of
operation, dependent on the burner
model, can be single or two stage,
sliding two stage or modulating.

All burner types conform to the

appropriate EN standards and are
independently type tested. All burners
are also voluntarily DIN and DVGW
registered and subject to an annual
production check.

W burners, sizes 5 to 40

Display for digitally setting the WG10 to WG40 and

WL30 to WL40 burners.

Numerous commendations and prizes prove the

success of the W series.

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The clean flame:
Weishaupt purflam® burner

The new Weishaupt purflam® compact The homgeneous air/gas mixture thus
burner produces the purest oil flame formed burns smoke free with extemely
there has ever been from such a small low emissions . A specially formed air
burner. Its new technology burns oil so outlet means no further equipment is
cleanly that there is practically no required to ensure flame stability.
smoke formed and the NOx levels of Extreme combustion chambers do not
70 – 90 mg/kWh fall well below all present any problems as a rule.
statutory requirements. The burner is
suitable for all the usual oil fired Weishaupt quality purflam® burners are
heating boilers. Weishaupt’s over 50 fully automatic and feature digital
years of experience in burner design and combustion management as standard.
construction have led to a product that Powerful microprocessors continuously
not only achieves something monitor and control the combustion
extraordinary but also something that process to ensure maximum efficiency.
will set the standard for advanced and The integral eBUS interface enables the
reliable combustion technology for years digital combustion manager to
to come. communicate with other systems.

Weishaupt purflam® technology utilises The purflam® burner is available in six

a special mixing assembly to turn the ratings from16.5 kW to 35 kW.
atomised oil mist into a gaseous state
for combustion.

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Smoke free combustion is ensured by the special
mixing assembly

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Powerful and reliable:
The large Weishaupt burners
The Weishaupt monarch® series has
been used for 5 decades on all types
and sizes of heating plant. Weishaupt’s
outstanding reputation was built on the
back of these burners.

Reliability, technological longevity and

the clear layout of all the components
are the hallmarks of these tried and
tested monarch® burners and the
further developed industrial burners,
which have an overall capacity range of
60 to 10,900 kW. Dual fuel burners fire
oil or gas as required. Fuel changeover
is effected automatically without the
need for manual intervention at the
burner. These burners are used
particularly where economy or safety
considerations make the ability to
switch to an alternative fuel appear
useful.

Weishaupt industrial burners are fitted

with digital combustion managers as
standard. This provides for optimal
combustion figures, continually
reproducible dosing of fuel and air and
simple operation.

RGL70 dual fuel burners in a district heating centre

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Durability with digital precision:
The new Weishaupt monarch®
The Weishaupt WM10 and WM20
monarch® series burners are a new
design combining good looks with a
high degree of functionality. Thanks to
the digital combustion management
incorporated as standard, installation,
adjustment, operation and servicing are
easier and more precise than ever. As
high quality Weishaupt burners they
embody the Weishaupt virtues of low
emissions and robust technology in
order to ensure the lastingly reliable
operation Weishaupt customers have
come to expect.

All components are clearly arranged

and easily accessible. The burners can
be hinged open to the right or left. If
required the burners can be supplied
prewired to facilitate installation. And a
further plus point for well thought out
Weishaupt quality: an innovative fan
unit and aerodynamically arranged air
components minimise the amount of
noise produced. The result: the new
monarch® burner is considerably
quieter than its predecessor.

Available as oil, gas or dual fuel

burners, the new monarch® range
reliably and economically fires hot
water boilers, steam boilers, air heaters
and modern high capacity boilers.
Digital technology, logical construction
and the most up to date combustion
technology results in an outstanding
price-performance ratio. The WM 10
burners have a capacity range of 20 to
1250 kW, the WM20 burners a capacity
range of 200 to 2600 kW.

The new monarch® WM 20 combines the most up

to date digital combustion technology with low
emissions and quiet operation

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Greater fuel economy - lower emissions:
The patented multiflam® technology

multiflam® technology is available for oil, gas and

dual fuel burners

Weishaupt has begun a new chapter in

the history of combustion technology
with its multiflam® technology. The
technology allows burners rated over
1 MW to achieve a level of emissions
previously only ever seen with small
burners.

The system uses the principle of fuel

distribution, whereby the fuel flow is
divided between multiple nozzles
arranged concentrically around the
combustion head and atomised. An
axially adjustable diffuser plate ensures
that the air annulus is correct at every
point throughout the burner’s capacity
range.

The multiflam® principle has long been

tested in the field on large gas, oil and
dual fuel burners. In Switzerland, a
country with the most stringent
environmental regulations, Weishaupt
multiflam® burners are among the
leading combustion technologies.

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Robust and adaptable:
The high-performance WK industrial burners
Weishaupt WK series industrial burners combinations of the various
are constructed according to the components of these gas, oil or dual
modular construction principle and can fuel burners allow for an operating
therefore be matched very precisely to range of 300 to 18,000 kW.
site requirements. There are, for
example, special versions for WK industrial burners also benefit from
combustion air temperatures up to digital combustion management.
250 °C.

Five compact components are brought

together: burner, fan, pump, preheater
and controls assembly. Different

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 WKGL50 dual fuel burner in operation

Weishaupt industrial WK series burners have been

developed for use on special industrial and process
applications.

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Intelligent and user friendly:
Digital combustion management
Operation of combustion plant becomes
simpler, easier and more economical
with the help of digital combustion
management.

The important functions - such as fuel

and air supply or flame monitoring - are
effected and controlled with digital
precision. “Ideal values” can be preset
and continually reproduced. The aim is
the optimisation of operational
functions with maximum economy and
minimal emissions.

Thanks to digital technology, such plant-

specific optimisation is now available at
a reasonable price level. Outlay for
installation and servicing is much
reduced in comparison with
conventional technologies. Digital
combustion management also allows
for remote operation, fault diagnosis
and monitoring of the plant. This
increases security and ease of use for
the operator.

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 O2 probe

O2 module

Gas feed

Mixing head

Stepping
Oil feed motors

Air feed

Inductive proximity switch

Frequency
convertor
CAN bus

W-FM 200
combustion manager Pro Graf NT
BMS
visualisation
CAN bus

DDC

Control and
display unit

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Heating systems

Weishaupt heating systems are the answer to increasing

demands for extremely economical domestic heating with very
low emissions. The combination of high quality materials and
modern digital control technology has led to the successful
achievement of heating technology, which due to its intelligent
and solid design satisfies every need.

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Modern condensing technology:
Thermo Condens
The Weishaupt Thermo Condens For larger rating requirements, A floor standing condensing boiler with
system offers fuel saving, reliability and condensing boilers with ratings up to ratings between 120 and 170 kW is
user friendliness. Most noteworthy is its 60 kW are available. Thanks to its now available for the heating of larger
optimum conversion of input energy by compact form and comprehensive buildings. A cylindrical premix radiant
using the heat from the condensation. system technology, it can be used burner provides for very low emissions
Thereby the heat usually lost in heating anywhere. Cascades of up to four units during the combustion of its homo-
systems from the flue gases is retained. allow for ratings up to 240 kW. geneous air/gas mixture. The perfect
The resulting nett efficiency of up to matching of the aluminium heat
110% leads to a considerable fuel The condensing system is also available exchanger and regulator enables a
saving and a large reduction of harmful with an integral water cylinder. The new modulation range of 6:1. The superbly
emissions. Thermo Condens Kompakt has the equipped unit leaves nothing to be
innovative 115 l Weishaupt Aqua Power desired. For example, the unit
With their modulating operation the hot water cylinder mounted below the incorporates a gas pressure switch that
Weishaupt Thermo Condens systems heat exchanger. The advantage: The makes it possible to automatically
are ideal for domestic heating. small amount of space required for the restart after an interruption to the gas
Weishaupt has established a compact heating unit, its high hot water supply.
benchmark by producing the world’s capacity being equivalent to that more
first small condensing boiler with O2 typical of a 200 l cylinder. For classical
trim (SCOT system) as standard. The domestic water heating the Thermo
dynamic monitoring of combustion Condens Kompakt is also available with
quality by the newly developed SCOT the economical100 l Aqua Integra hot
system allows for optimal combustion water cylinder with heat exchanger coil.
all the time. Furthermore, the SCOT
system ensures remarkably low
emissions, a low rate of gas
consumption and quiet operation. It
also ensures supply in the event of
varying gas qualities

Weishaupt’s compact and elegant gas condensing The highly practical 115 l Weishaupt Aqua Power The floor-standing WTU-GB condensing boiler
units can be used anywhere. hot water cylinder offers ratings of up to 170 kW

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Install anywhere: The elegant design of the
Weishaupt Thermo Condens Kompakt never looks
out of place

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Floor standing heating systems:
Thermo Gas and Thermo Unit
The Weishaupt Thermo Gas and The compact Weishaupt Thermo Unit :
Thermo Unit heating systems are The WTU is an exemplary combination
of economical and practical heating
designed for economical and
environmentally friendly domestic
heating.

The Weishaupt Thermo Unit heating

system can be supplied with either a
gas or an oil fired burner. A cast iron
(WTU-G) or a steel (WTU-S) boiler
body are available along with a well tried
and tested burner and user friendly
control technology that covers the
entire spectrum of modern energy
management. With this heating system
you will always do well.

Both cast iron and steel boilers are WTU-S compact heating unit
availble with the WBM condensing
module, bringing the energy saving
benifits of condensing technology to oil
fired boilers.

WTU-G compact heating unit

WTU with oil condensing module

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Free energy from the sun:
Weishaupt WTS-F solar heating system
The specially developed Weishaupt Weishaupt solar heating systems can
solar collector exhibits an exemplary be extended in modular fashion. They
positive eco balance. It is especially are best suited for additional heating
noteworthy for its high degree of and domestic hot water. The German
functionality and well-crafted Federal Trade Ministry’s directive,
appearance. regarding measures to encourage
the use of renewable energy, are more
The Weishaupt solar collector is fitted than met.
with a high power absorber for the
greatest heat yield. Laser double Used in conjunction with system fittings,
welding unites the dense copper pipe controllers, and bivalent water heaters
meander with the aluminium full from Weishaupt you have an optimally
surface absorber. This innovative matched solar heating system that
technology achieves an optimal heat fulfils every wish.
transfer. To increase the energy yield
the absorber is equipped with a high
selectivity Mirotherm coating.

There are collectors suitable for fitting

in the roof, on the roof and, with a
support stand, on flat roofs.

Laminate construction for outstanding heat

transfer.

Patented water drainage section with UV-resistant

EPDM seal.

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Weishaupt in-roof solar heating systems integrate
perfectly with your roof.

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Hot water made easy:
Weishaupt hot water cylinders
The consumption of potable and Classic domestic water heating Solar water heating plus heating
other household water is extremely If solar energy is not used, domestic support
high. In an average home, 130 litres water is heated by an oil or gas fired If, aside from heating water, central
of water are used each day, of which boiler or condensing boiler. The wide heating is also to be supported, then a
50 litres are warm water. Therefore, range of Weishaupt water heaters, with large volume hot water cylinder is
demands made of water heating sizes varying from 70 to 500 l fulfils all necessary. The innovative WES retains
technology are very high. requirements, because the optimal solar gains due to its excellent heat
solution is available for any application. insulation, it provides ideal heat
Top goal: Cleanliness distribution and additionally offers a
Alongside extremely high efficiency, the Solar heating of domestic water hygenic and large warm water capacity.
ease with which the water can be drawn A special bivalent water heater is The WES is available in 660 and 910 l
off, heat insulation and processing required in conjunction with a solar sizes.
quality are core themes for our collector facility for heating domestic
developmental engineers. water .

However, greatest care is also given to The Weishaupt AquaSol is equipped

the cleanliness and hygiene of the with two heat exchangers; the lower is
water. All parts which come into contact fed with solar energy while the upper
with drinking water are sealed with heat exchanger is supplied through the
high-grade enamel or made from heating system, unless it is provided
stainless steel. with sufficient solar energy.

The Weishaupt AquaSol makes hot

water easy and is available in capacities
from 310 to 510 l.

Weishaupt Aqua Tower (WAT) Weishaupt Aqua Sol (WASol) Weishaupt Energy Store (WES)

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Heat Pumps

Weishaupt heat pumps utilise the free energy provided by nature

for heating and domestic hot water.

You will find the right heat pump in Weishaupt’s range to suit any
and every requirement, whether you want to make use of energy
from the air, ground or groundwater.
Utilising free energy from the environment:
The Weishaupt heat pump range
Weishaupt heat pumps make simple Heat from the air Heat from groundwater
and economical use of free Air/water heat pumps use freely If there is sufficient groundwater of
environmental energy, whether from the available ambient air as an energy suitable quality available, water/water
air, ground or groundwater. Weishaupt source and are thereby highly efficient, heat pumps are the most efficient of all
offers complete solutions for every performing very well at temperatures three systems.
need, both for new builds and down to -25 °C. There are indoor and
rennovation projects. outdoor versions available, both for new One-stop support
buildings and for renovation projects. Weishaupt heat pumps are certified in
Another interesting possibility is the use The modern high capacity heat pumps accordance with international quality
of heat pumps for cooling during can provide flow temperatures of up to standards. Each individual heat pump is
warmer times of the year. Weishaupt 75 °C. function tested. Quality and reliability
offers systems for passive or active are of the highest level, as is typical for
cooling. Heat from the earth Weishaupt. A fact further demonstrated
Brine/water heat pumps convert the by the trend setting heat pump training
solar energy stored in the ground into centre, which provides theoretical and
warming heat energy. The heat can be practical training on all available
collected either by earth probes or an systems.
earth collector.

Air/water heat pump, indoor Air/water heat pump, outdoor Brine/water heat pump, earth probe

Brine/water heat pump, earth collector Water/water heat pump DHW heat pump

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The Weishaupt heat pump range offers a solution for
every application

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Control Technology /
Building Management

There is a suitable Weishaupt control panel for every Weishaupt

burner. This principle is one of the guarantees of the safety and
reliability of Weishaupt’s combustion technology.

Weishaupt can now offer ‘one-stop’ an A to Z of the most

complex optimisation technologies for building management.
This integrated automation solution means that as well as the
core products of burners and heating systems, Weishaupt offers
a networking concept that can be easily integrated into new and
existing plant.

Communication with other customer specified units via defined

and open bus systems is supported. The process management
software monitors, controls and optimises the heating and air
conditioning. Such solutions use intelligent protocols and balancing
to achieve a high degree of effectiveness and reliability.

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Flexible, future oriented, economical:
Weishaupt control technology
Weishaupt offers a control solution for Boiler facilities
all its burners - all the components are The safety requirements of EN or TRD
matched and checked in the factory. standards, as well as country specific
This principle is one of the guarantees requirements for boiler plant, have a
for the reliability and safety of decisive influence on control
Weishaupt combustion technology. The technology.
provision from a single supplier also
saves costs in project management, Weishaupt offers solutions for:
installation and service. 30 years • Warm water plant
experience with control panels is • Hot water plant
invaluable. • Steam plant
• Boiler sequencing controls
A systematically coordinated range of • Optimisation of multiple boiler plant
control panels is available. It is
complemented by a variety of special Ships
versions. The main points in the This special environment places
Weishaupt controls programme are: particularly high demands on the
technology.
Burner controls
Burners and control panels from a For the control of
single supplier, matched to each other • Auxiliary boilers
at the factory. • Inert gas preparation
• Manufactured in accordance with EN • Heaters
and international standards Weishaupt offers solutions in line with
• Digital combustion management with all common classifications, such as GL,
eBUS interface LRS, ABS, DNV, RS, PRS, BV etc.
• Safety-oriented PLC controls

Thermal process technology

Process technologies require, in
addition to the necessary burner
controls, extensive additional control
and regulation functions. Typical
applications include:
• Thermal fluid heaters
• Salt heaters
• Dryers
• Painting facilities
• Smelting

Plant with optimised Weishaupt multiple boiler control system

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Future ready:
Weishaupt building management
Weishaupt building management: Management level FM system Management computer
Manufacturer-independent, goal (e.g. Loy+Hutz, ProGrafNT
oriented, cost conscious Speedikon) (Windows 2000/XP)
Do you need a building management
system which permits the integration of
all the components for heating, climate, Standard database
ventilation and other monitoring ASCII, Named Pipes,
OPC etc
systems and is nevertheless simple to
use?

All economic, organisational and

personal decision criteria enter our
automation concepts – for solutions
which are well thought out are oriented
to the user, integrated and future safe. Internet/Intranet, Ethernet TCP/IP,
ISDN, Modem

Therefore you always have the option of

adding to modules, integrating other
products, or making expansions as you
wish. Building level Control computer
ProGrafNT

Fire alarms,
access control,
burglar alarms

BACnet, PROFIBUS, LON, OPC

LON

Room level PMC ER 2000 individual

DDC substation room regulator

Field bus

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Printed output Remote maintenance Mobile phone ProGrafNT supports you in central
and Web-Browser (Pager, SMS) management tasks
(e.g. Internet Explorer) • Interfaces to all common
FM systems (such as Loy+Hutz,
Speedikon)
• Problem-free data exchange through
the use of standard databases and
Windows operating system
• Communication via internet/
intranet, Ethernet TCP/IP, ISDN,
modem

Printed output Operator clients ProGrafNT – the neutral control

technology for your building
• Manufacturer-independent software
• Open communication through
the use of standard bus
systems (BACnet, Profibus, LON)
• Facility visualisation
• Historic data (archive)
• Alarm via pager, mobile phone,
person call systems, fax, email

PMC – the flexible and reliable DDC

DR 1000
substation
DDC unit
• Open bus communication
(BACnet, Profibus, LON)
Lighting,
• Integrated hand operation level
Blinds • Clear text operating device
• Modular structure
Individual room regulator –
individual comfort in all rooms
• Individual room regulator with
integrated control unit and
Heating, temperature sensor
Ventilation,
Cooling • Open communication via
Fan coils standard LON bus
• LON system integration of all
equipment (lighting, blinds, etc.)

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 Max Weishaupt GmbH
88475 Schwendi, Germany
Tel. (0 73 53) 8 30, Fax (0 73 53) 8 33 58
www.weishaupt.de
www.weishaupt-wetter.de

Print No 83001502, February 2007

Printed in Germany. All rights reserved.

We’re right where you need us

A strong service network gives Even in an emergency, Weishaupt is on
peace of mind call. The service department is
Weishaupt equipment is available from available to Weishaupt customers
good heating companies, with whom around the clock, 365 days a year. A
Weishaupt works in partnership. To Weishaupt branch office or agency near
support the specialists, Weishaupt you can answer all your questions on
maintains a large sales and service heating and Weishaupt burners.
network. Delivery, spares and service
are thus contiually ensured.