It is a drive unit with a full range of electrical controls and protection built in to the design. Hydrovar will change motor speed, manage constant pressure or constant flow and vary pressure and flow to compensate for any system losses.
This intelligent and user-friendly VSD is designed for centrifugal pumps from 1.1kW upwards for a wide range of applications including building services, heating or cooling circulation and water supply booster systems.
It truly manages your pump performance to a wide range of system conditions and requirements. Sizes from 1.5 kW to 45 kW.
Applications: Pressure regulation in the water systems of civil, residential and industrial buildings. Handling of liquids in conditioning systems where it is necessary to boost pressure in pipes with excessive flow resistance. Water treatment and process engineering for constant delivery when pressure variations occur.
The Hydrovar control is available with Lowara SV, FHE, SHS, FCE and C Series pumps.