Vacuum pumps

Work out the running costs and the savings delivered by adding a variable speed drive (VSD) to your vacuum pump system.

Electricity Cost Input

Day rate electricity p/kWh
Night rate electricity p/kWh


Input Data

Electrical power rating of the vacuum pump - kW
Daily operating hours using night rate electricity
Daily operating hours using day rate electricity
Expected saving from installing a VSD (%)


Output Data

kWh per day kWh p.a. £/day £ p.a.
With VSD