BX85-120GE Series Premix Low NOx Gas Burner is a fully premixed ultra-low NOx gas burner family for boiler and process heat systems, covering the 300 to 1100 kW output range.
Operating Modes
Electronic modulation
Key Features
- Metal-fiber surface combustion helps distribute the flame evenly.
- Gas and air are premixed before combustion.
- Fully premixed combustion provides fast combustion speed and a short flame, helping inhibit NOx formation.
- Minimum NOx emission can reach 18 mg/m3.
- Single-stage operation and electronic proportional adjustment are supported according to model configuration.
- Electronic proportional regulation uses two servomotors to control the gas and air ratio.
- A combustion-air filter helps reduce blockage risk during long-term burner-head operation.
- An ionization electrode monitors flame presence.
- Electrical protection rating is IP40.
General Specifications
| Model |
Article No. |
Power(kW) |
Power supply |
Motor power(kW) |
Package size(L*W*H/mm) |
Weight(kg) |
| BX85GE |
202 22 112 |
300~850 |
380V 50Hz |
1.5 |
1030*640*735 / 1590*520*545 |
120.5 |
| BX120GE |
202 22 113 |
300~1100 |
380V 50Hz |
2.2 |
1030*640*735 / 1840*520*545 |
125 |
Dimensions
| Model |
A1(mm) |
A2(mm) |
B1(mm) |
B2(mm) |
C(mm) |
C1(mm) |
D(mm) |
E(mm) |
F(mm) |
G(mm) |
H(mm) |
I(mm) |
L(mm) |
M(mm) |
N(mm) |
| BX85GE |
355 |
540 |
428 |
217 |
1900 |
1100 |
400 |
145 |
153 |
G2" |
256.5 |
321 |
290-370 |
4-M16 |
200 |
| BX120GE |
355 |
540 |
428 |
217 |
2200 |
1400 |
400 |
145 |
153 |
G2" |
256.5 |
321 |
290-370 |
4-M16 |
200 |
Performance Curve
