Pump Power Calculator

Pump Design Dashboard

Required Demand (m3)

Pumping Hours (hr)

Flow Rate (L/s)

Pipe Dia (mm)

Length (m)

Level Diff (m)

Reservoir Height (m)

Residual Head (m)

Roughness (mm)

Minor Loss (%)

Pump Eff (%)

Motor Eff (%)

Material	Sizes (mm)	Roughness (mm)
Galvanized iron	15 - 100	0.20
PVC	15 - 200	0.005
Copper	15 - 100	0.003
Stainless steel	15 - 100	0.02
Concrete	150 - 3000	1.50
Asbestos cement	150 - 3000	0.50
Cast iron	15 - 100	0.26

Parameter	Value

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