AquaForte O-Plus Vario S 22'000S submersible pump

The adjustable version of the popular O-Plus series! Specially designed for underwater installation. Using the external controller, you can set the flow (and thus the power consumption) from 30% to 100% power. The pump can also be switched off using the controller (pause button). This pump has a synchronous motor and is equipped with a low-wear ceramic shaft. The pump switches off automatically if there is not enough water in the rotor. If the impeller is blocked, the pump automatically switches to a "lock" position. No further electricity is then consumed. The pump waits until the blockage has been removed. This prevents the engine from overheating.