Gas burner Weishaupt WG 20 is a modern model designed for use in enclosed spaces. Mounted on inflatable boilers, heat generators of various designs, hot water installations. WG 20 burners are representatives of the premium class and, subject to safety precautions, installation and operation rules, provide long-term, safe, environmentally friendly heat supply.

Technical data:

• Power is adjustable within 35-200 kW;
• Several types of regulation: single-stage, smooth two-stage, modulated;
• Automatic start, activity control, regulatory and emergency shutdown;
• Digital combustion manager on two microprocessors;
• The fuel used is natural and liquefied gas;
• Version: Low NOx;
• Gas fittings for connection are included in the delivery package.

General description:

The WG 20 gas burner was developed by the German company Weishaupt for equipping domestic boiler houses with inflatable, steam and hot water boilers, air conditioning systems, and solving various technological problems. Not suitable for outdoor use.

Like other models with standard sizes 5-40, the WG 20 burner is capable of operating for a long time without direct human intervention. At all stages, the functions of starting, checking the status of system elements, shutting down and restarting are automated.

The range of adjustable power from 35 to 200 kW allows the WG20 burner to be successfully used for servicing boiler rooms of private residential buildings, cottages, and industrial premises.

Main characteristics:

• Digital multifunctional combustion manager W-FM 25 provides reliable control over the functioning of the system. Two microprocessors operating simultaneously perform mutual verification functions, ensuring that all data is clearly tracked.
• Compact design creates conditions for convenient transportation and easy installation, requiring a minimum of installation space. The casing made of high-strength material can be quickly removed, providing convenient access for maintenance and replacement of any of the components or mechanisms.
• Various modifications of Weishaupt WG 20 gas burners have performance variations:

LN - single stage,

Z-LN - two-stage,

ZM-LN - modulated.

• Connecting an information bus provides information about the operation of the burner and the system as a whole to the computer and remote adjustment of settings.
• The WG 20 burner is equipped multifunctional gas block W-, which include a gas pressure switch (with a leak monitoring function), a gas pressure regulator (evens out differences in the fuel supply), 2 servos (opening and closing the gas supply), a gas filter.

The W-ZG 01 ignition device, gas pressure switch and air pressure switch ensure the safe operation of the WG 20 burner. At any stage of operation, in the absence of a flame, insufficient gas pressure in the gas pipeline or cessation of air flow, the burner emergency shutdown occurs. After 10 minutes, the system rechecks the functions and, if the indicators meet the standards, starts. If the indicators are insufficient, the check is performed again after 10 minutes. After five unsuccessful starts, the burner operation is blocked for an hour.

The pressure equalization option when supplying gas to the burner and electronic ignition ensure uniform, economical fuel consumption. The Low NOx technology used guarantees a low presence of harmful substances in flue gases, which complies with current international environmental standards.

Weishaupt WG 20 gas burners are fully adapted for use in Russia, certified by Rostechnadzor and GOST R. If necessary, components, consumables and spare parts are supplied from the warehouse in a short time, which allows for prompt commissioning even during the heating season.

Professional installation, proper use and timely maintenance of high-quality original WG 20 burners guarantees you a comfortable, uninterrupted heat supply for a long time.

Please note that the price does not include any discount. To find out your discount, contact us.

A special feature of the burners with reduced formation of harmful substances offered on the site is the new mixing device. Thanks to the directed supply of combustion air and combustible gas, intensive recirculation of flue gases is achieved. All structural elements of the WG 20 gas burner are accessible, the electrical plug connections are clear and cannot be confused. Accordingly, access to the elements during repair work is also simple. The mixing device can be adjusted to the required power using the adjusting screw. When carrying out maintenance work on the mixing device, the burner can be easily removed back. When carrying out work on the fan wheel, you can remove the engine block by hanging it while the work is being carried out. It is convenient to carry out repair and service work from the front wall of the boiler. Combustion manager: The digital combustion manager automatically controls and monitors all burner functions. In addition, the digital combustion manager allows the burner to communicate with other systems. Connection to the information bus allows a specialist to monitor the sequence of functions and perform diagnostics if malfunctions occur.

Purpose

They are used on various types of heat generators, for example, on warm air generators.

Peculiarities

The material, design and types of protection are designed for work in enclosed spaces. The permissible ambient temperature should be from -15 to +40 degrees.

Burners WG 5-40

Burners WG 5-40

Weishaupt WG series burners

Gas burners Weishaupt WG 5-40– household burners with power from 12.5 to 550 kW. Natural gas or liquefied gas can be used to operate the burners. The burners have an aluminum body with a casing made of high-strength sound-absorbing plastic. All components and mechanisms of the burner are accessible, which makes it possible to quickly carry out the necessary service work. Various configuration options and types of burner regulation allow you to use burners Weishaupt WG 5-40 not only on heating boilers, but also on other installations. For example: ventilation and central air conditioning systems and hot air generators, drying and painting booths, as well as for industrial purposes.

Weishaupt WG burners - natural gas

Photo	Select model	Power	Regulation	Ramp	Availability
		12.5 - 50 kW	Single stage	½"	In stock
		40 - 110 kW	Single stage	¾"	In stock
		25 - 110 kW	Two-stage	¾"	In stock
		25 - 110 kW	Modulated	¾"	In stock
		80 - 200 kW	Single stage	1"	In stock
		35 - 200 kW	Two-stage	1"	In stock
		35 - 200 kW	Modulated	1"	In stock
		40 - 350 kW	Modulated	¾" 1" 1½"	In stock with ramp 1" and 1½"
		55 - 550 kW	Modulated	¾" 1" 1½"	In stock with 1½" ramp

Burners Weishaupt WG - liquefied gas

Photo	Model	Power	Regulation	Ramp	Availability
	WG 10 F/1-D, isp. LN	40 - 110 kW	Single stage	¾"	To order
	WG 10 F/1-D, isp. Z-LN	25 - 110 kW	Two-stage	¾"	To order
	WG 10 F/1-D, isp. ZM-LN	25 - 110 kW	Modulated	¾"	To order
	WG 10 F/0-D, exe. ZM-LN	25 - 110 kW	Modulated	¾"	To order
	WG 20 F/1-C, isp. LN	80 - 200 kW	Single stage	¾"	To order
	WG 20 F/1-C, isp. Z-LN	35 - 200 kW	Two-stage	¾"	To order
	WG 20 F/1-C, isp. ZM-LN	35 - 200 kW	Modulated	¾" 1"	To order
	WG 30 F/1-C, isp. ZM-LN	40 - 350 kW	Modulated	¾" 1" 1½"	To order
	WG 40 N/1-A, isp. ZM-LN	80 - 550 kW	Modulated	¾" 1" 1½"	To order

Parameterization

Possibility of direct adjustment using function buttons (WG10-WG40 use ZM-LN)
operation on water heating installations with cyclic operating mode (forced shutdown every 24 hours)
Possibility of operation on hot air generators and steam boilers of groups ll and IIl, as well as group IV (as an option with W-FM 21).
The integrated eBus connection offers the following functions:
– connection to a PC to display the operating process and configure functional parameters
– remote monitoring and diagnostics via automatic modem
– connection to modern building automation systems
– Pre-purge time can be set on the PC via eBus

Large power range

A wide power range from 12.5 to 550 kW allows individual application on various heat generators and ensures the implementation of any technical tasks.

Electronic ignition

The electronic ignition device W-ZG01, used on all Weishaupt burners of the W series, is characterized by high reliability and low energy consumption.

Standard equipment of combustion managers W-FM10 and W-FM20 with tightness control

To monitor the tightness of gas valves, a built-in minimum gas pressure control relay is used. In this way, tightness control is carried out without additional parts and costs.

Gas multiblock

The new gas multiblock includes the following components and functions:
servo gas pressure regulator to maintain it at a constant level
2 magnetic valves (class A)
filter
gas pressure switch
If the gas pressure is too low, the gas shortage program starts. In addition, the gas pressure switch serves for automatic tightness control.

The Weishaupt WG 40 gas burner is one of the latest technological innovations from the famous German brand. Equipping with innovative developments has made it possible to create a burner with a high level of performance and maximum process automation with a significant reduction in installation and maintenance costs. In addition to reliability and ease of use, the equipment is distinguished by economical fuel consumption and reasonable energy consumption.

Technical data:

• Smooth two-stage, frequency power control in the range from 55 to 550 kW.
• Microprocessor combustion manager W-FM 25, which automatically controls the startup, operation, adjustment and emergency shutdown of the burner, and the state of all connected systems.
• Work on natural gas E and LL, liquefied gas.
• LN version with reduced NOx emissions, in accordance with current environmental requirements.
• Optimal delivery set for installation and commissioning;
• Low noise level and compact, easy to maintain design.

General description:

The WG 40 gas burner is an advanced development from Weishaupt for the installation of heating systems and hot water supply in residential and industrial buildings, and for use in technological installations. Designed for use in enclosed spaces and connection to standard heat generators, steam and hot water installations for periodic and long-term operation (with a planned regulatory shutdown every 24 hours).

A digital combustion manager based on two microprocessors that mutually control each other automatically supports all working processes in the burner, monitoring compliance with the specified parameters of fuel supply, air, presence of flame, and system tightness. If deviations are detected (insufficient gas or air pressure, leakage, lack of flame, etc.), the burner automatically turns off and then restarts after re-checking.

All information is displayed on a liquid crystal display and a computer connected via an information bus. Control is carried out using keys on the display or remotely. Using a modem, signals about disruptions to work processes can be transmitted by automatic dialing. An easy-to-understand interface allows day-to-day operation of the burner for users without special qualifications. Graphs showing all characteristics can be printed to analyze the functioning of all systems. Coded information about errors that occur allows you to quickly and clearly identify and resolve problems.

Main characteristics:

Electronic devices that control all processes of fuel supply and combustion ensure impeccably accurate compliance with programmed indicators. Thanks to this, the Weishaupt WG 40 gas burner is characterized by increased reliability and durability combined with maximum comfort and safety of use.

The W-MF multifunctional multiblock, which may include: an RFS pressure regulator, two class A magnetic valves, a gas filter, a gas and air pressure switch, performs the most important functions at each start-up and during operation of the burner:

• tightness control;
• checking the voltage level, pressure of fuel and air supplied to the system;
• leveling out minor differences that occur to ensure uniform and high-quality combustion of fuel;
• checking servos.

The equipment is fully adapted for use in Russia and has all the necessary certificates. Professional installation, compliance with operating rules and timely maintenance guarantee high quality work for a long time.

Installing a WG 40 gas burner is an economical solution among models of similar power, providing high performance along with safety and ease of use.

Please note that the price does not include any discount. To find out your discount, contact us.