Pump Power Calculator
Calculate pump hydraulic power, shaft (brake) power and motor input power from flow, head, fluid density and efficiency.
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Formula
P_hyd = ρ g Q H; P_shaft = P_hyd ÷ η_pump; P_in = P_shaft ÷ η_motorCalculate pump hydraulic power, shaft (brake) power and motor input power from flow, head, fluid density and efficiency.
P_hyd = ρ g Q H; P_shaft = P_hyd ÷ η_pump; P_in = P_shaft ÷ η_motor