Boiler Feed Pump Calculator

Calculate pump power, flow rate, head, and efficiency for boiler feed applications

Boiler Steam Output

kg/h

Boiler Pressure

bar

Feedwater Temperature

°C

Pump Efficiency

Suction Pressure

bar

Pipe/Valve Losses

bar

Flow Rate

0.00

m³/h

0.00 L/s

Total Head

0.00

meters

0.00 bar

Hydraulic Power

0.00 kW

Shaft Power

0.00 kW

Motor Power

0.00 kW

Head Breakdown

Pressure Head 0.00 m

Friction Losses 0.00 m

Static Head (if any) 0.00 m

Total Differential Head 0.00 m

NPSH Available (approx)

- m

Water Density @ Temp

1000 kg/m³

Quick Presets:

Pumps feedwater to overcome boiler pressure

Higher efficiency reduces operating costs

Water density varies with temperature