BX210-250GE Series Premix Low NOx Gas Burner is a fully premixed ultra-low NOx gas burner family for boiler and process heat systems, covering the 350 to 1750 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)
BX210GE
202 22 114
350~1410
380V 50Hz
4.5
1030*640*735 / 1590*520*545
142.5
BX250GE
202 22 116
370~1750
5.5
1030*640*735 / 1840*520*545
157.5
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)
BX210GE
405
545
428
237
2050
1250
400
185
153
G2"
279
321
290-370
4-M16
225
BX250GE
2300
1500
Burner outline and mounting dimensions for the BX210–250GE family.
Performance Curve
Operating envelopes for the illustrated BX210GE and BX250GE burners.
