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All-round powerhouse up to 109,000 MBTU/h. The powerful high-capacity burner.

The Weishaupt WK-series burners (up to 109,000 MBTU/h)

The WK-series burners are Weishaupt's most powerful burners of all. They were designed especially for hard industrial use, with capacities of up to 109,000 MBTU/h. The modular concept with an external fan facilitates a specific matching to all operating conditions. WK-series burners are available as gas, oil, and dual-fuel units.

 

Benefits
Digital combustion management

Digital combustion management, which is included in this range of burners as standard, provides for the economical regulation of gas and oil and simplifies the operation and maintenance of the burner. It also offers the possibility of communication with various monitoring and control systems, up to and including integration into complete building management systems.

Insulated burner housing

The internal insulation reduces the noise level and minimises the surface temperature of the housing when the burner is operating with preheated Combustion air . The burners can be operated with Combustion air  temperatures up to 480 F (250 °C).

Modular concept

The fan, control panel, pump station, and preheater station are all sized independently of the burner. This concept offers a large degree of freedom, for example when faced with particularly difficult conditions, such as dust or thermal load.

Applications
Versions to meet all needs

Weishaupt WK-series burners are available in a range of executions to suit different applications. Various mixing assemblies are available to meet special Emissions  limit requirements. There are also “swirlflame” executions with swirled Combustion air  for extremely short combustion chambers.

Full range of fuels

Suitable for natural gas, propane, #2 - #6 fuel oil and other Fuels .

That's reliability

Service and support is available to customers 24/7 through Weishaupt's comprehensive network. This ensures that systems with a Weishaupt burner always perform reliably.

Technology
multiflam®

Weishaupt's patented multiflam® technology enables large combustion plant to meet very low emission limits.

Key to the system is a special Mixing assembly  that establishes an internal flue gas recirculation. This cools the flame and reduces the formation of nitrogen oxides. The NOx levels that can be achieved are comparable to those of compact burners.

The various Weishaupt burners that are available in multiflam® execution cover a range of capacities extending from 340 MBTU/h to 78,500 MBTU/h.

Flue gas recirculation

Weishaupt's 4LN-version burners meet the world's most stringent Emissions  limits. A 4LN-version burner is equipped with a flue gas recirculation system that has its control components integrated into the burner.

Gaseous Fuels  contain almost no sulphur, and so their flue gases mostly comprise Carbon dioxide  (CO 2), steam (H2O), and nitrogen (N2). This is beneficial to the flue gas recirculation, since there is no ash or soot to contaminate the system.

Special adaptations of the Mixing assembly  together with the W-FM200 digital Combustion manager  ensure a high degree of flame stability and reliable operational behaviour.

WK-series burners

Type Rating (MBTU/h)
WKG70/1 3,412 - 34,121
WKG70/3 4,436 - 44,358
WKG80/1 5,801 - 58,006
WKG80/2 7,507 - 78,479
Type Rating (MBTU/h)
WKG70/0 2,559 - 23,885
WKG70/1 3,412 - 34,121
WKG70/3 3,753 - 44,358
WKG80/1 6,142 - 58,006
WKG80/2 7,507 - 78,479
Type Rating (MBTU/h)
WKG70/1 3,071 - 23,885
WKG70/2 3,753 - 40,946
Type Rating (MBTU/h)
WKG70/1 3,753 - 26,273
WKG70/3 4,777 - 40,946
WKG80/3 7,507 - 75,067
Type Rating (MBTU/h)
WKG70/1 3,412 - 27,297
WKG70/2 4,436 - 40,946
WKG80/4 7,507 - 75,067
WKG80/5 9,213 - 92,128
WKG80/6 10,919 - 109,189
Type Rating (MBTU/h)
WKL70/1 4,095 - 26,273
WKL70/3 6,142 - 40,946
WKL80/3 10,919 - 75,067
Type Rating (MBTU/h)
WKL70/1 6,142 - 27,297
WKL70/2 8,530 - 40,946
WKL80/3 10,919 - 64,831
Type Rating (MBTU/h)
WKMS70/1 6,142 - 26,273
WKMS70/3 7,336 - 40,946
WKMS80/3 12,966 - 75,067
Type Rating (MBTU/h)
WKMS70/1 6,142 - 27,297
WKMS70/2 8,530 - 40,946
WKMS80/3 10,919 - 64,831
Type Rating (MBTU/h)
WKGL70/1 3,412 - 34,121
WKGL70/3 6,893 - 44,358
WKGL80/1 5,801 - 58,006
WKGL80/2 7,507 - 78,479
Type Rating (MBTU/h)
WKGL70/0 2,559 - 23,885
WKGL70/1 3,412 - 34,121
WKGL70/3 3,753 - 44,358
WKGL80/1 6,142 - 58,006
Type Rating (MBTU/h)
WKGL70/1 3,071 - 23,885
WKGL70/2 3,753 - 40,946
Type Rating (MBTU/h)
WKGL70/1 3,753 - 27,297
WKGL70/3 4,777 - 40,946
WKGL80/3 7,507 - 75,067
Type Rating (MBTU/h)
WKGL70/1 3,412 - 27,297
WKGL70/2 4,436 - 40,946
WKGL80/3 8,530 - 64,831
Type Rating (MBTU/h)
WKGMS70/1 3,753 - 26,273
WKGMS70/3 4,777 - 40,946
WKGMS80/3 7,507 - 75,067
Type Rating (MBTU/h)
WKGMS70/1 3,412 - 27,297
WKGMS70/2 4,436 - 40,946
WKGMS80/3 8,530 - 64,831
Type Rating (MBTU/h)
WKG40/1 682 - 4,095
WKG50/1 1,365 - 9,554
WKG70/1 3,412 - 35,486
WKG70/3 4,436 - 35,486
WKG80/1 5,801 - 46,405
WKG80/2 7,507 - 62,783
Type Rating (MBTU/h)
WKG40/1 682 - 4,095
WKG40/2 1,024 - 7,507
WKG50/1 1,535 - 9,554
WKG50/2 1,706 - 13,649
WKG70/0 2,559 - 19,108
WKG70/1 3,412 - 27,297
WKG70/3 3,753 - 35,486
WKG80/1 6,142 - 46,405
WKG80/2 7,507 - 62,783
Type Rating (MBTU/h)
WKG40/2 1,706 - 8,530
WKG50/1 2,047 - 10,236
WKG50/2 2,730 - 16,378
WKG70/1 3,071 - 19,108
WKG70/2 3,753 - 32,757
Type Rating (MBTU/h)
WKG50/1 2,047 - 10,919
WKG50/2 2,730 - 17,061
WKG70/1 3,753 - 20,814
WKG70/3 4,777 - 32,757
WKG80/3 7,507 - 60,054
Type Rating (MBTU/h)
WKG40/1 1,024 - 6,142
WKG40/2 1,365 - 8,530
WKG50/1 2,047 - 10,919
WKG50/2 2,730 - 17,061
Type Rating (MBTU/h)
WKG70/1 3,412 - 21,838
WKG70/2 4,436 - 32,757
WKG80/4 7,507 - 60,054
WKG80/5 9,213 - 73,702
WKG80/6 10,919 - 87,351
Type Rating (MBTU/h)
WKL40/1 1,535 - 6,142
WKL40/2 2,218 - 8,530
WKL50/1 2,429 - 10,919
WKL50/2 3,839 - 17,061
WKL70/1 4,095 - 20,814
WKL70/3 6,142 - 32,757
WKL80/3 10,919 - 60,054
Type Rating (MBTU/h)
WKL70/1 6,142 - 21,838
WKL70/2 8,530 - 32,757
WKL80/3 10,919 - 51,865
Type Rating (MBTU/h)
WKMS40/1 1,877 - 6,142
WKMS40/2 2,559 - 8,530
WKMS50/1 3,453 - 10,919
WKMS50/2 5,801 - 17,061
WKMS70/1 6,142 - 20,814
WKMS70/3 7,336 - 32,757
WKMS80/3 10,919 - 60,054
Type Rating (MBTU/h)
WKMS70/1 6,142 - 21,838
WKMS70/2 8,530 - 32,757
WKMS80/3 10,919 - 51,865
Type Rating (MBTU/h)
WKGL50/1 1,365 - 9,554
WKGL70/1 3,412 - 34,121
WKGL70/3 4,436 - 35,486
WKGL80/1 5,801 - 46,405
WKGL80/2 62,783 - 78,479
Type Rating (MBTU/h)
WKGL40/2 1,024 - 6,005
WKGL50/1 1,535 - 9,554
WKGL50/2 1,706 - 13,649
WKGL70/0 2,559 - 19,108
WKGL70/1 3,412 - 27,297
WKGL70/3 3,753 - 35,486
WKGL80/1 6,142 - 46,405
Type Rating (MBTU/h)
WKGL50/1 2,047 - 10,236
WKGL50/2 2,730 - 16,378
WKGL70/1 3,071 - 19,108
WKGL70/2 3,753 - 32,757
Type Rating (MBTU/h)
WKGL50/1 2,047 - 13,649
WKGL50/2 2,730 - 17,061
WKGL70/1 3,753 - 20,814
WKGL70/3 4,777 - 32,757
WKGL80/3 7,507 - 60,054
Type Rating (MBTU/h)
WKGL40/1 1,024 - 6,142
WKGL40/2 1,365 - 8,530
WKGL50/1 2,047 - 10,919
WKGL50/2 2,730 - 17,061
Type Rating (MBTU/h)
WKGL70/1 3,412 - 21,838
WKGL70/2 4,436 - 32,757
WKGL80/3 8,530 - 51,865
Type Rating (MBTU/h)
WKGMS50/1 2,047 - 10,919
WKGMS50/2 2,730 - 17,061
WKGMS70/1 3,753 - 20,814
WKGMS70/3 4,777 - 32,757
WKGMS80/3 7,507 - 60,054
Type Rating (MBTU/h)
WKGMS40/1 1,024 - 6,142
WKGMS40/2 1,365 - 8,530
WKGMS50/1 2,047 - 10,919
WKGMS50/2 2,730 - 17,061
Type Rating (MBTU/h)
WKGMS70/1 3,412 - 21,838
WKGMS70/2 4,436 - 32,757
WKGMS80/3 8,530 - 51,865

Information. Detailed, comprehensive, interesting.

Informationsmaterial Magazin

WK-series duobloc burners: The unfettered ones.

The modular concept makes it all possible. The rating determines the burner size and the Heat generator  with its additional components determines the Combustion air  fan. This way, the optimal solution can always be found.

Separate combustion air fan

  • Precise capacity matching avoids oversizing and unnecessary costs
Opener
Burner pump station

  • Optimal matching to the burner rating and the fuel
Opener
Oil preheater station

  • Electric or medium preheaters can be employed as required. A combination of the two is equally possible.
Opener

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