Hydrovar HVL
compact frequency controllers for direct mounting on the pump
The Hydrovar HVL is a compact frequency controller for pump motors and is used in pressure regulation of drinking water (and other water) systems. This controller can operate as a standalone unit or can control a maximum of 8 pumps.
Can be mounted directly on the pump motor
Plug-and-play
Possible energy savings up to 50%
More information
The Hydrovar HVL is used for pumping fluids in systems where constant pressure must be maintained and/or large pressure differences can occur. This compact frequency controller is easy to install on all standard IEC motors and can result in energy savings up to 50%. The controls can be configured in many different ways, to ensure that the system operates optimally and is well protected.
Versions up to 22 kW
Can be mounted directly on the pump motor
Display can be rotated 180° using software
Possible energy savings up to 70%
Easy to install
Plug & play
Cascade arrangement to a maximum of 8 Hydrovars (pumps)
Ingress protection rating: IP55
