BD 3-6 GE FGR Series

Name: BD 3-6 GE FGR Series
Rating: 5 (283 reviews)

Two-Stage Split Type Burner
Power From 1200 To 7800 kW

3D Model

Click to view 3D model

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 1200-7800kW. 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.

Model	Article No.	Power(kW)	Power supply	Motor power(kW)	Package size(LWH/mm)	Weight(kg)
BD 3 GE FGR	/	1200~3830	380V 50Hz	/	/	/
BD 4 GE FGR	/	1300~5000	380V 50Hz	/	/	/
BD 6 GE FGR	/	1400~7800	380V 50Hz	/	/	/

Model	A1	A2	B1	B2	C	C1	D	E	F	G	H	K
Model	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
BD 3 GE FGR	495	400	450	250	1765	700	540	312.5	178	DN65	527	710
BD 4 GE FGR	495	400	450	250	1765	700	540	312.5	178	DN65	527	710
BD 6 GE FGR	495	400	450	250	1775	710	545	336	178	DN65	527	710

Model	I	L	M	N	R	R1	S	S1	T	T1	U	U1	V
Model	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
BD 3 GE FGR	400	452	4-M16	350	409	311	400	323	370	260	370	260	12-Φ12
BD 4 GE FGR	400	452	4-M16	350	409	311	400	323	370	260	370	260	12-Φ12
BD 6 GE FGR	400	452	4-M16	350	409	311	400	323	370	260	370	260	12-Φ12

BD 3-6 GE FGR Catalogue

2025-09

1. Do you have any working videos?

If you need operation videos, we can film a test run for you before shipping. If we have stock, we can shoot a video.
2. How does it operate? Is there a manual?

We have installation and operation manuals.
3. Is there a circuit diagram?

Yes. We can send it if needed.
4. Do you have any certificates?

We have CE certification and ISO9001.
5. How long is the warranty period?

The domestic parts on the burner are warranted for 1 year, and imported parts (such as SEIMENS) are not covered by warranty.
6. What if there is a problem with the burner when we are abroad?

We can provide remote online video guidance to identify and resolve your issue promptly.