Oil burner pumps & accessories
- Suitable for Viessmann UNIT oil
- Connection M16 x 1 external
- With Cu flat seal
- Suitable for Intercal: SLV10/100/110, BN10, BNR10/100/110
- Model: BFP 21 L3 071N0107
- Shaft: 1-surface
- Universal service pump with pressure relief valve
- As a replacement for oil burner pumps with the same output / connections with and without LE function
- This includes the majority of SUNTEC models AS 47, ASV 47, AL 35, ALV 35, ALE 35 and ALEV 35
- Suitable for Buderus BRE 1 to construc. yr. 1996
- Sealing edge ring (order no. 23 021 03), please order separately
- Drive with EPE control (one-pole switch-on).
If heat is needed, the controller contact is closed, RLY1 energises and closes the NO contact of switch SW3. As a result, connection B is closed and connection A is opened. If A is fully open, the cam closes switch SW1 and opens SW2.
If heat demand is met, the controller contact is closed. RLY1 drops out and the NC contact in SW3 is closed. If connection A is fully closed, the cam closes SW2 and opens SW1. The valve is now ready again for the next heating requirement.
In the event of a power cut, the valve remains in the current position for both drive types. If the electricity is switched on again, the valve responds to the controller state. - Suitable for VC changeover valve
- Power consumption: 4 W
- Universal service pump with pressure relief valve
- As a replacement for oil burner pumps with the same output / connections with and without LE function
- This includes the majority of SUNTEC models AS 47, ASV 47, AL 35, ALV 35, ALE 35 and ALEV 35
- Universal service pump with pressure relief valve
- As a replacement for oil burner pumps with the same output / connections with and without LE function
- This includes the majority of SUNTEC models AS 47, ASV 47, AL 35, ALV 35, ALE 35 and ALEV 35
- Suitable for Viessmann: oil UNIT 14-67 kW and blue burner 14-34 kW
- 110 W, 230 V/50 Hz
- Anti-clockwise, 2750 rpm.
- DN 6 (1/8“)
- Quick-closing, normally closed for oil fan burners etc.
- Medium temperature: max. 60°C
- Suitable for Buderus: BE-A 17-28 kW from year of manufacture 04/1999
- Model PTC50-LE (with LE valve)
- Ref. no.: 8718578602 replaces 67903026
- Shaft: 1-surface
- With built-in Solenoid valves
- Ref. no.: 071N7170
- Also suitable for Buderus BZ 1.0
- As a replacement for oil burner pumps with the same output / connections with and without LE function
- Nozzle output right and left