BFP 20/21

BFP 20/21 sizes 3 and 5 oil pumps are designed for small/medium-sized domestic oil burners up to 42 l/h. Special models designed for LE and LES systems. Features: Light oil and kerosene, 1 or 2-pipe operation, 1-stage, built-in diaphragm pressure regulator that ensures self-cleaning mechanism, solenoid safety valve cut-off (BFP 21) and easy cartridge filter that only takes 45 sec to replace.

Our most popular product codes

1 or 2 stage
Actuator type
Ambient temperature [°C] [Max]
Ambient temperature [°C] [Min]
Application type
Capacity [l/h]
Capacity group
Capacity range [l/h] [Max]
Capacity range [l/h] [Min]
Closing function
Coil consumption [W]
Coil Current
Coil voltage [V] AC
Comments
Definition point [l/h]
Factory pressure setting [bar]
Filter area [cm²]
Filter grade [µm]
Filter type
Flats/key on the shaft
Grade of enclosure
Media temperature [°C] [Max]
Media temperature [°C] [Min]
Nozzle/pressure outlet
Number of stages
Oil pump speed [op/min]
Oil type
Packing format
Pipe connection
Pressure [bar] [Max]
Pressure [bar] [Min]
Pressure feed line [bar] [Max]
Pressure kerosene [bar] [Max]
Quantity per packing format
Rotation
Serie
Shaft diameter [mm]
Speed [rpm] [Max]
Speed [rpm] [Min]
Starting torque [Nm] [Max]
Storage temperature [°C] [Max]
Storage temperature [°C] [Min]
Suction Line Vacuum [bar] [Max]
Supply peak voltage [V] [Max]
Supply peak voltage [V] [Min]
Supply voltage [V] [Max]
Supply voltage [V] [Min]
Viscosity [cSt] [Max]
Viscosity [cSt] [Min]
Oil pump BFP 20 L3, 2 pipes 071N7168
1
BFP 20
70 °C
-20 °C
Domestic
24.00 L/h
0-24
24 L/h
0 L/h
NONE
 
 
 
Rotation and nozzle/pressure o
2800 min-1, 10 bar, 4.3 cSt
10.0 bar
11.0 cm²
200
Cartridge
1 flat
IP40
70 °C
0 °C
L + R
1
3,450 cpm
Kerosene/Light oil
Multi pack
2 pipes
20.00 bar
7.00 bar
2 bar
12 bar
10 pc
L
BFP
8.000 mm
3,450 rpm
2,400 rpm
0.10 Nm
70 °C
-20 °C
0.4 bar
 
 
 
 
12.0 cSt
1.3 cSt
Oil pump BFP 20 R3, 2 pipes 071N7169
1
BFP 20
70 °C
-20 °C
Domestic
24.00 L/h
0-24
24 L/h
0 L/h
NONE
 
 
 
Rotation and nozzle/pressure o
2800 min-1, 10 bar, 4.3 cSt
10.0 bar
11.0 cm²
200
Cartridge
1 flat
IP40
70 °C
0 °C
L + R
1
3,450 cpm
Kerosene/Light oil
Multi pack
2 pipes
20.00 bar
7.00 bar
2 bar
12 bar
10 pc
R
BFP
8.000 mm
3,450 rpm
2,400 rpm
0.10 Nm
70 °C
-20 °C
0.4 bar
 
 
 
 
12.0 cSt
1.3 cSt
Oil pump BFP 21 L3, 1 pipe 071N7156
1
NC
70 °C
-20 °C
Domestic
24.00 L/h
0-24
24 L/h
0 L/h
Cut-off
9 W
AC
220 - 230
Rotation and nozzle/pressure o
2800 min-1, 10 bar, 4.3 cSt
10.0 bar
11.0 cm²
200
Cartridge
1 flat
IP40
70 °C
0 °C
L + R
1
3,450 cpm
Kerosene/Light oil
Multi pack
 
20.00 bar
7.00 bar
2 bar
12 bar
10 pc
L
BFP
8.000 mm
3,450 rpm
2,400 rpm
0.10 Nm
70 °C
-20 °C
0.4 bar
253.0 V
207.0 V
230.0 V
220.0 V
12.0 cSt
1.3 cSt
Oil pump BFP 21 R3, 1 pipe 071N7157
1
NC
70 °C
-20 °C
Domestic
24.00 L/h
0-24
24 L/h
0 L/h
Cut-off
9 W
AC
220 - 230
Rotation and nozzle/pressure o
2800 min-1, 10 bar, 4.3 cSt
10.0 bar
11.0 cm²
200
Cartridge
1 flat
IP40
70 °C
0 °C
L + R
1
3,450 cpm
Kerosene/Light oil
Multi pack
 
20.00 bar
7.00 bar
2 bar
12 bar
10 pc
R
BFP
8.000 mm
3,450 rpm
2,400 rpm
0.10 Nm
70 °C
-20 °C
0.4 bar
253.0 V
207.0 V
230.0 V
220.0 V
12.0 cSt
1.3 cSt
Oil pump BFP 21 L5, 2 pipes 071N7172
1
NC
70 °C
-20 °C
Domestic
42.00 L/h
25-49
49 L/h
25 L/h
Cut-off
9 W
AC
220 - 230
Rotation and nozzle/pressure o
2800 min-1, 10 bar, 4.3 cSt
10.0 bar
11.0 cm²
200
Cartridge
1 flat
IP40
70 °C
0 °C
L + R
1
3,450 cpm
Kerosene/Light oil
Multi pack
2 pipes
20.00 bar
7.00 bar
2 bar
12 bar
10 pc
L
BFP
8.000 mm
3,450 rpm
1,400 rpm
0.12 Nm
70 °C
-20 °C
0.4 bar
253.0 V
207.0 V
230.0 V
220.0 V
12.0 cSt
1.3 cSt
Oil pump BFP 21 R5, 2 pipes 071N7173
1
NC
70 °C
-20 °C
Domestic
42.00 L/h
25-49
49 L/h
25 L/h
Cut-off
9 W
AC
220 - 230
Rotation and nozzle/pressure o
2800 min-1, 10 bar, 4.3 cSt
10.0 bar
11.0 cm²
200
Cartridge
1 flat
IP40
70 °C
0 °C
L + R
1
3,450 cpm
Kerosene/Light oil
Multi pack
2 pipes
20.00 bar
7.00 bar
2 bar
12 bar
10 pc
R
BFP
8.000 mm
3,450 rpm
1,400 rpm
0.12 Nm
70 °C
-20 °C
0.4 bar
253.0 V
207.0 V
230.0 V
220.0 V
12.0 cSt
1.3 cSt