The Danfoss BFP 10/11 Series Oil Pump is a compact and high-performance fuel pump developed for small and medium-sized oil burners. It is widely used in industrial heating systems, boilers, and commercial oil burner applications where reliable fuel supply and stable combustion are required.

The pump uses a precision gear-driven pumping mechanism powered by the burner motor to draw fuel from the oil tank through an integrated ring filter and deliver it to the burner nozzle at controlled pressure.

The BFP 10 series is designed for one-pipe systems, while the BFP 11 series supports two-pipe operation and includes an integrated solenoid valve cut-off system for automatic fuel shut-off during burner shutdown.

Available in sizes 3, 5, and 6, the pump provides different flow capacities to suit various burner requirements:

• Size 3 → approx. 24 l/h

• Size 5 → approx. 42 l/h

• Size 6 → approx. 60 l/h

The BFP series supports fuels such as light oil and kerosene, making it suitable for modern heating systems.

Key Features

Single-stage gear-type oil burner pump

Available in sizes 3, 5, and 6 for different burner capacities

Integrated pressure regulating valve for stable fuel delivery

Built-in solenoid valve cut-off (BFP 11)

Supports one-pipe and two-pipe installations

Integrated ring filter for contamination protection

Reliable and compact industrial design

Compatible with light oil and kerosene fuels

Applications

Industrial oil burners

Oil-fired boilers

Commercial heating systems

Domestic heating burners

Hot air generators

Process heating systems

Why Choose This Pump

Reliable solution for light oil burner fuel supply systems

Trusted Danfoss burner pump technology

Provides stable pressure for efficient combustion

Available in multiple sizes for different burner outputs

Integrated cut-off system improves burner safety

Technical Description

The Danfoss BFP 10/11 Oil Pump operates using a gear set driven by the burner motor. The rotating gears create suction that draws oil from the storage tank through an integrated ring filter.

The oil is pressurized and delivered to the nozzle line through an internal pressure regulating system that maintains stable burner pressure for efficient combustion. Excess fuel is internally recirculated or externally returned depending on the installation type.

The BFP 11 version includes a solenoid valve cut-off system, which automatically stops fuel flow when the burner shuts down, preventing oil leakage and improving operational safety.

The pump is optimized for single-stage oil burner systems and offers reliable performance for industrial and commercial heating applications.

Technical Specifications