PlantLogica manages 5 data types including documents. Helps you organize, track, and share your work in 1 place for teams and solo users.

PlantLogica

University

Calculator

Pump Head Calculator

Calculate total dynamic head (TDH) from static head, friction losses and pressure differential — the starting point for all pump selection.

Interactive toolUpdated July 2026

Inputs

Static Head (m)

Discharge elevation minus suction elevation.

Friction Losses (m)

Pressure Differential (kPa)

Discharge vessel pressure minus suction vessel pressure.

Fluid Density (kg/m³)

Results

Total Dynamic Head

19.00 m

Static

15.00 m

Friction

4.00 m

Pressure

0.00 m

How It Works

TDH = static head + friction head + pressure head

Pressure head = ΔP / (ρ·g). Add velocity head only where the suction/discharge kinetic-energy difference is significant (usually negligible).

Digitise your maintenance with PlantLogica

PlantLogica connects to your equipment sensors via PLC, schedules preventive maintenance, logs work offline by voice in the field, and uses AI to predict failures before they happen.