Danfoss Fuel Pump Bfp21R3 071N7157 Diamond Ecoflam

65325679 E02-137K Thermocon

DANFOSS 071N7157 BFP21R3 PUMP - DIAMOND SERIES. 

The Diamond series pumps offer exceptional durability with the use of diamond-like carbon technology. The Danfoss 071N7157 BFP 21 R3 Diamond series oil pump which has been designed to be used for domestic applications which use kerosene or light oil as the fuels source.

• Actuator type: NC
• Fuel type: Kerosene/Light oil
• Capacity: 24 L/h
• Capacity range: 0-24 L/h
• Definition point: 2800 min-1, 10bar 4.3 cSt
• Coil consumption: 9W
• Coil Voltage: 220-230V AC
• Pressure (Min/Max): 7 bar/15 bar
• Closing function: Cut-off
• Filter type: Ring
• filter area: 11cm²
• Filter grade: 200μm
• Grade of enclosure: IP40
• Nozzle/pressure outlet: L + R
• Number of pipes: 1
• Number of stages: 1
• Oil pump speed: 3450 op/min

Danfoss Fuel Pump BFP21R3 071N7157 – Reliable Oil Burner Pump for Diamond & Ecoflam Systems

The Danfoss Fuel Pump BFP21R3 (part number 071N7157) is a high-performance oil burner pump designed to ensure consistent and precise fuel delivery for your heating system. Built to meet the rigorous demands of Diamond and Ecoflam oil burner models, this pump enhances burner efficiency and reliability. Perfect for heating engineers and DIY customers alike, this genuine Danfoss part guarantees smooth operation and long-lasting durability.

Key Features:

• Genuine Danfoss BFP21R3 fuel pump, part number 071N7157

• Compatible with Diamond and Ecoflam oil burner systems

• Ensures stable fuel pressure for efficient combustion

• Robust construction for dependable long-term performance

• Straightforward installation and replacement process

• Ideal for both domestic and commercial oil-fired boilers

Compatible Boiler Models:

• Diamond oil burner series requiring BFP21R3 pump

• Ecoflam oil burner systems compatible with Danfoss BFP21R3

• Suitable for other boilers and burners matching the pump specifications

When to Replace:

• Signs of fuel delivery inconsistency or pump malfunction

• Leakage or unusual noises from the pump

• Scheduled preventive maintenance to avoid burner issues

• Upgrading or repairing your oil burner to maintain optimal performance

Technical Specifications:

• Model: Danfoss BFP21R3

• Part Number: 071N7157

• Fuel Type: Heating oil

• Application: Oil burner fuel pump

• Meets OEM performance standards for Diamond and Ecoflam burners

• Electrical compatibility suited for standard oil burner systems