BFP 21 LE-S Oil Pump
Brand: DanfossBFP 21 LE-S oil pumps are designed for small/ domestic oil burners up to 42 l/h.
Features- Light oil and kerosene
- 1 or 2-pipe operation
- 1-stage
- Solenoid valve cut-off
- Cartridge filter
- Low emission at start and stop
Specifications
Brand
Ambient Temperature Range
- -20° to 70° C (-4° to 158° F)
Applications
- Oil Pumps are Designed for Small/Domestic Oil Burners up to 42 L/hr
BSP Connection
- Pressure & Vaccum Gauge Port: G 1/8”
BSP Inlet
- Suction Inlet: G 1/4”
BSP Outlet
- Nozzle Outlet: G 1/8”
- Return Outlet: G 1/4”
Consumption
- Coil Power Consumption: 9 W
Electrical Contacts
- Normally Closed
Environmental Protection
- IP40
Filter
- Filter Area / Mesh: 11 cm² / 200 µm
Maximum System Pressure
- Maximum
Media
- Oil Typicals: Standard Fuel Gas Oil & Fuel Gas Oil According to DIN V 51603-6 EL A Bio-10, Max.
Pressure Range
- psi: 101.5 to 290.1 (kPa: 700 to 2,000, bar: 7 to 20)
Process Temperature
- Temperature of Medium: 0° to 70° C (32° to 158° F)
Rotation
- Clockwise
- Counter-Clockwise
Speed
- 1,400 to 3,450 rpm - for Size 5
- 2,400 to 3,450 rpm - for Size 3
Storage Temperature
- -20° to 70° C (-4° to 158° F)
Supply Voltage
- Rated Voltage: 230 V at 50/60 Hz
Torque
- Maximum
Viscosity
- Measured in Suction Inlet: 1.8 to 12 cSt
- For Small/Domestic Oil Burners up to 42 L/h