Sunex S.A

2 string solar station Wilo PWM


Item number 40069

01.01.1970

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This solar station pumps the heat transfer fluid into the solar circuit. In this way, solar heat can be used efficiently.

Product description:

- 2 ball valves with built-in gravity brake and thermometer

- Solar pump Wilo-3 (different types)

- solar regulator

- Safety group with pressure gauge and safety valve (6 bar)

- air separator

- Thermal insulation (shell)

- Connections: 4 times 3/4" external thread

All components of the pump group have a high quality standard, as they are manufactured in the EU.


Pump characteristics ST 20/4


Pump characteristics ST20/7