Pump Engineering Toolbox

Conversion Calculator

Enter a value:

Select a unit to convert:

Affinity Laws Calculator

Enter Original RPM (RPM1):

Enter New RPM (RPM2):

Enter Original Flow Rate (Q1):

Enter Original Head (optional):

Enter Specific Gravity (optional):

Enter Viscosity (cP, optional):

Head Loss Calculator

Enter Pipe Length:

Enter Pipe Diameter:

Enter Flow Rate:

Select Pipe Material:

Show Advanced Options

Motor Torque Calculator

Enter Motor Power (HP or kW):

Enter Speed (RPM):