Plumbing
Pump Head & Power
Adds static lift, friction and residual pressure into total dynamic head, then calculates hydraulic and motor power.
TDH = static + friction + residual · P = Q·H·SG / (3960·η)
Inputs
Results
Total dynamic head
128.2 ft
Motor input power
4.5 kW
- Head in pressure
- 55.6 psi
- Hydraulic power
- 3.88 HP
- Brake power
- 5.55 HP
- Suggested motor rating
- 5.5 kW