Pump Head & Power Calculator
Pump Head & Power Calculator — quick estimate
Estimate the total dynamic head and the pump power (HP / kW) your system needs from flow, lift, pipe length and required pressure. Adjust the inputs, then get an engineered pumping design.
Your system
TDH = static lift + friction + residual pressure. Friction uses a typical allowance; final selection needs the pump curve, pipe sizing and NPSH check.
Get an engineered pumping design — free
Our engineers will firm up the duty point, pipe sizing and pump selection for your building. We'll attach the estimate above automatically.
Your request is in
Thanks! Our team will send your tailored pump & hydraulic design within one business day.
Indicative estimates only — not a binding design. Actual pump selection depends on pipe sizing, fittings, velocity, NPSH and the manufacturer's curve.
Need an exact BOQ, rate analysis or measurement sheet?
This is a quick engineering estimate. For tendering, billing or audit, our QS & estimation team prepares an item-wise BOQ, rate analysis and a verified measurement sheet to IS / CPWD norms — backed by 15+ years and ISO 9001:2015 quality processes.