Pump Performance Calculator

Pump Specs

Shutoff Head Max depth the pump can push water — where GPM drops to 0.

GPM at a Known Depth Enter the flow rate AND the depth it comes from on your pump chart. Example: 16 GPM at 150 ft.

GPM

Depth to Check (optional) Highlight a specific depth in the table — e.g. your well's water depth.

GPM columns show flow at each depth for different required surface pressures.