Well Pump Sizing for 22,000 SF Yard: Target 12-18 GPM at 40 PSI

Irrigation Well Pump Selection: Flow & Pressure Targets

L-shaped yard, 22,000 SF, 1" PVC from well. Need pump sizing for 30/40/50 PSI.

Design Target

12–18 GPM at 40 PSI is the sweet spot for cost/efficiency. 40 PSI is standard pump rating point.

Missing Info for Exact Sizing

• Well casing diameter (2", 4", 5", 6"?).
• Depth to water (static level).
• Well yield (GPM from driller's log).

Next Step

Reply with well size, depth to water, and driller's yield. I'll recommend specific pump models (Goulds, Sta-Rite, Berkeley).