pumps

Pump Power

Power of Pump Formula The Pump power is as given below; Where, P = Power of Pump i kilowatt, Q = Flow in litres/second, H = Head in meters, n = Combined Efficiency of Pumpset

Pump : Specific Speed

Specific Speed of Pump Formula The calculation for Specific Speed of Pump is as given below; Where, nq = Specific Speed of Pump, N = Operating Speed of Pump in RPM, Q = Rate of Flow in Cu.m./sec, H = Rated Head Per Stage of Pump in meter,