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Hot sale Boiler Gas Boiler Burner Waste Oil Gas Burner Dual Fuel Burner

1. Alternate working natural gas/heavy oil dual fuel burner.
2. Two-stage progressive/proportional operation.
3. Air and gas are mixed in the combustion head mixing, and mechanical pressure atomization.
4. By adjusting the combustion air and combustion head, the best combustion parameters can be obtained.
5. Hinge connection, it can be opened naturally.
6. There is no need to remove the afterburner from the boiler, just remove the atomization device directly, which is convenient for maintenance.
7. Servo motor is used to adjust the minimum and maximum air flow in the first and second stages; the burner is suspended
When the air door is closed to reduce the heat loss in the furnace.
8. The servo motor with cam can adjust the supply of air and fuel at the same time.
9. A flange and an insulating sealing ring are used to connect and fix the boiler.
10. Combustion air inlet with flow adjustment device.
11. The sliding flange matched with various boiler flanges can adjust the position of the burner deep into the boiler.
12. Steel adjustable combustion head with stainless steel nozzle and flame diffuser.
13. Two three-phase motors: one drives the fan, the other drives the oil pump.
14. UV ultraviolet photoelectric tube detects flame.
15. The standard electrical protection grade is IP40.


| Power kW | Natural gas flow m³/h | Model | Serial Number | power supply | Motor power kW | Packing size mm | Weight kg | ||||
| 650 ~ 1365 | 24 ~ 120 | BNGH 120 P | 101043 | 3N 380V 50Hz | 2.2 | 1250x1150x780 | 170 | ||||
| 700 ~ 2100 | 40 ~ 210 | BNGH 210 P | 101044 | 3N 380V 50Hz | 3 | 1450x830x815 | 240 | ||||
| 1130 ~ 3380 | 87 ~ 318 | BNGH 250 P | 101045 | 3N 380V 50Hz | 7.5 | 1620x1200x960 | 300 | ||||
| Model | A mm | B1 mm | B2 mm | C mm | D mm | E mm | F mm | N mm | L mm | I mm | M mm |
| BNGH 120 P | 875 | 440 | 230 | 1500 | 195~540 | 200 | 194 | 210 | 276 | 370 | 4-M16 |
| BNGH 210 P | 880 | 445 | 230 | 1787 | 370~579 | 250 | 245 | 260 | 400 | 460 | 6-M20 |
| BNGH 250 P | 1050 | 570 | 280 | 1785 | 350~495 | 290 | 299 | 310 | 462~520 | 460 | 6-M20 |




Established in August 2006, Zhengzhou Bona Heat Energy Equipment Co., Ltd is an innovative technology enterprise, which is focusing on the production, R & D and technical consulting services of burner, burner accessories, hot air furnace, and boiler related products.
Zhengzhou Bona Heat Energy Equipment Co., Ltd upholds the development and innovation consciousness, produces products with high-performance combustion technology.
Our Main products is various boiler burners, and industial burners. Such as natural gas burners, liquefied gas burners, industrial gas burners, light oil burners (diesel burners), heavy oil burners, waste oil burners, pulverized coal burners, rotary kiln burners, hot air furnace(hot blast stoves), and related products.
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/ Sales Manager Mobile Phone: +86 156 3978 1876 WhatsApp/Wechat ID: +86 156 3978 1876
Factory Add.: Xinhua Road Office, Xinmi City, Zhengzhou City, Henan Province,China.
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