Tools
Pump sizing calculator.
Enter flow and head. Get the recommended pump family (end-suction / split-case / vertical multistage / PC screw), authorised brand and motor kW.
- Authorised Wilo / KBL / Rotomac
- Duty-point sizing
Inputs
Result
Pump type
Split-case double-suction
Wilo / Kirloskar
Recommended series
Split-case pump
Confirmed at duty point with curves
Hydraulic power
5.45 kW
Minimum water power needed
Motor rating
11 kW
Standard rating ≥ 8.5 kW
These are indicative figures for quick sizing. Our engineers confirm every number on site with a load study or duty-point verification.
Want us to verify with curves?
Share your duty point. We'll return a pump model with its performance curve at your operating conditions.