Description
The BFP 21 L3 071N1175 pump serves as a component for low- and medium-power household burners with a flow rate of up to 24 l/hour. It provides fuel supply at a set pressure. This model replaces the Suntec AS 47 A 1536 6P pump.
Key parameters
- Mounting method: on a Ø32 mm sleeve.
- Supply pressure range: 7-12 atm.
- Factory setting: 10±1 atm.
- Pumped liquid: diesel and B10 biofuel.
- Performance: up to 24 l/hour.
- Connection opening: G1/4".
- Ambient temperature: -20…+70 °C.
- Fuel temperature: 0…+70°C.
Functionality and features
- The fuel pump can operate with single- and two-pipe connections.
- The kit includes a built-in shut-off solenoid valve, pressure regulator, and filter. The degree of protection of the electromagnetic coil complies with the IP40 standard.
- The gear mechanism is the main working body. To protect the device from solid particles, the fuel at the inlet is cleaned of contaminants.
- The shaft rotates counterclockwise (L).
- The pressure to the nozzle can be adjusted in the range of 7 to 12 bar.
- In a two-pipe system, excess fuel liquid passes into the tank through the return line. In a single-pipe design, the drain hole is closed, so excess fuel is directed into the bypass line.
- For a 2-pipe system, purging is not required. In the case of a single-pipe connection, air exits through the nozzle or pressure gauge port.
- The suction and return lines are connected to the cylindrical thread.
The online store "ANKAS" offers equipment and additional components for heating systems at affordable prices. You can order product delivery on the website. But before buying the Danfoss BFP 21 L3 071N1175 pump, we recommend checking the specifications or contacting our specialists for a consultation.
.Characteristics
Strainer: Opening size: 200 µmFuel consumption: 24 l/hReturn pressure: 2 barTorque: 0.1 N·mMaximum rotation speed: 2,400 rpmNominal rotation speed: 3,450 rpmSolenoid valve consumption: 9 WStrainer: Open area: 11 cm²Factory pressure setting: 10 barInlet pressure: 2 barShaft diameter: 8 mmNozzle outlet: ⅛ inchSolenoid valve voltage: 220-240V~, 50-60HzBy-pass plug: It is installed in the return line for a two-pipe system and is removed with a hexagonal wrench withVacuum gauge port: ⅛ inchPressure gauge port: ⅛ inchPump series: BFPSuction and return line: ¼ inchSuction height: 0.45 bars max. vacuum to prevent air separation from oilNozzle pressure range: from 7 to 20 barOperating viscosity: from 1.3 to 12 mm²/sValve function: pressure regulating and cut-offInstalling the bypass plug: P: bypass plug installed in return line for two-pipe systemModel type: 1 stage with electromagnetic valveInstallation method: sleeve ⌀32 mmDegree of protection: IP40Direction of rotation (looking at the drive shaft): D: counterclockwise rotation / nozzle on the rightType of pumped liquid: diesel, kerosene
Information about the technical characteristics, appearance and color of the product is for reference only and is based on the latest information available at the time of publication
