Fluids, hydraulics and flows
Pump head from pressure
Converts pump pressure rise to head.
Related calculators
Pump pressure from head
Converts pump head to pressure rise.
Head loss from pressure drop
Converts pressure drop to head loss for known density and gravity.
Pump hydraulic power
Calculates hydraulic power from density, gravity, flow rate, and pump head.
Basic pump specific speed
Calculates a simplified comparative pump specific-speed indicator.
Pumps in series
Ideal head addition at a common flow.
NPSHa and NPSH margin
Calculates NPSHa from absolute pressure and compares it with manufacturer NPSHr.