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BD 25-30 GE FGR Series

Two-Stage Split Type Burner
Power From 5000 To 30000 kW

Options

  • Electronic Modulation
Side view of the BD 25-30 GE FGR Series Gas Burner with extended combustion head.
Front view of the BD 25-30 GE FGR Series Gas Burner, showing the burner head, combustion outlet and air inlet structure.
Opposite side view of the BD 25-30 GE FGR Series Gas Burner with straight combustion head connection.
45-degree side view of the BD 25-30 GE FGR Series Gas Burner with red housing and combustion head.
Rear side view of the BD 25-30 GE FGR Series Gas Burner with side-mounted air section.
Isometric 45-degree view of the BD 25-30 GE FGR Series Gas Burner with rear air fan section.
BD 25-30 GE FGR Series video cover image

3D Model

Click to view 3D model

Main features

  • BD series split-type burners are suitable for large-scale applications (such as district heating, hospitals, etc.) and can also be matched with hot water boilers, steam boilers, and thermal oil furnaces for use in industries such as food, chemical, and textiles..
  • The power range of BD series fully automatic split-type burners is 5000-30000kW. Under the corresponding combustion power, boiler back pressure, and different fuels, appropriate induced draft fan models can be selected. The configured program controller and flame detector both have a 24-hour flame signal self-inspection function.
  • The digital burner pipeline control system adopts three servo motors to precisely control the air volume combustion of air, gas volume, and flue gas volume. It features two-stage Progressive / Electronic Modulating operation.
  • The flue gas external recirculation system mixes part of the flue gas with combustion air and then sends it to the burner for combustion. The mixed combustion air reduces the temperature and oxygen concentration in the combustion chamber, effectively suppressing the generation of NOx. Multiple nozzles ensure dispersed combustion, preventing excessive local flame oxidation reactions.
  • The steel-welded fully sealed outer shell allows the cover top plate to be opened for maintenance of internal components.
  • UV flame detectors are used to detect flames.
  • The standard electrical protection level is IP40.

Parameters

1. General

Model Article No. Power(kW) Power supply Motor power(kW) Package size(L*W*H/mm) Weight(kg)
BD 25 GE FGR / 5000~25000 380V 50Hz / / /
BD 30 GE FGR / 6000~30000 380V 50Hz / / /

2. Dimension

BD25-30_GE_FGR burner dimensions
Model A1 A2 B1 B2 C C1 D E F G K
mm mm mm mm mm mm mm mm mm mm mm
BD 25 GE FGR 600 563 768.5 472 2316 764 604 617 220 DN125 1087
BD 30 GE FGR 600 563 768.5 472 2500 850 640 720 220 DN125 1087
BD25-30_GE_FGR boiler opening
Model I L M N R S S1 T U U1 V
mm mm mm mm mm mm mm mm mm mm mm
BD 25 GE FGR 870 800 4-M20 750 845 828 790 737 930 892 16-14
BD 30 GE FGR 870 800 4-M20 750 845 828 790 737 930 892 16-14

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FAQ

  • 1. Do you have any working videos?

  • 2. How does it operate? Is there a manual?

  • 3. Is there a circuit diagram?

  • 4. Do you have any certificates?

  • 5. How long is the warranty period?

  • 6. What if there is a problem with the burner when we are abroad?

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