Pump and Energy Calculators

Estimate the annual electricity cost to pump water before and after a pump repair, and the yearly savings.

Compare the cost of pumping one acre-foot of water with an electric versus a diesel pumping plant.

Compute velocities, head loss, frictional power, and the annual cost of frictional loss in your system.

Find the standard NEMA motor size needed for a given total lift and flow rate.

Reference table of achievable gallons per minute by pump horsepower rating and total lift.

Reference table comparing how much of each energy source delivers equivalent amounts of Btu.