The Lowara HVL2 5th Generation Hydrovar is the intelligent pump controller that matches the performance to system demand. The Hydrovar is  fitted with a wall mounting bracket incorporating a cooling fan.This makes the Hydrovar an excellent choice for retrofitting and upgrading of fixed speed systems. There’s no need for an external control panel when using Hydrovar.

The HVL2 Series requires a 230 volt single phase input and outputs 3 x 230 volt three phase. The motor data plate should be checked to ensure compatibility. Most submersible pump motors will not be suitable.