13
BURNER CHARACTERISTICS
12
BURNER CHARACTERISTICS
REGULATION PARAMENTER
BM R 31
BM R 51
N1
N2
N3
Power
kW
23.0
30.0
49.0
Electrical power
W
150
150
150
Nozzle
gal/h
0.50
0.75
1.25
Nozzle angle
60°
60°
60°
Fuel oil rate of flow
Kg/h
1.94
2.53
4.13
Pump pressure
bar
13.5
10.5
10
Flue gas index
0.6
0.6
0.6
Louver regulation
3
4.5
4
Combustion head regulation
2
1
2
Weight
Kg
12
12
12
fig. 14 :
Electrode distance
fig. 15 :
Combustion head
adjuster screw
fig. 16 :
Air flow adjuster screw
(fine tuning)
fig. 17
fig. 19
fig. 18
BURNER DIMENSION
A mm
B mm
C mm
D mm
E mm
F mm
G Ø mm
L Ø mm
LK Ø mm
BM R 31
240
270
215
280
60-130
M 8
80
85
140-165
BM R 51
240
270
215
280
60-130
M 8
80
85
140-165
