Botanic Garden >> Gardening > >> Question and Answer >> Irrigation

Generator-Powered Pump Overheats: Reduce Flow, Not Generator

Pump Overload Causes Capacitor Failure, Not Power Quality

A 1.5 HP pump running 6 heads likely exceeds its design GPM, overheating the motor. The generator is fine. Reduce nozzle size on heads to lower GPM demand, or upgrade to a 2 HP pump (requires 220V and larger wire). Match pump capacity to system demand.

Irrigation: Flotec 3/4 HP Pump Pressure Loss: Diagnose Pump vs. Well Supply; Sprinkler Pump Trips Breaker: Is a $1,400 Motor Replacement Justified?; Rain Bird System Requires Manual Pump Switch – Relay or Wiring Fault; Irrigation Pump Short-Cycling When Not in Use; Planning an Irrigation Well in Central Florida: Key Questions; Irrigation Pump Short-Cycles After Cycle Completes; Irrigation Pump Loses Prime: Suction Line Air Leak Detection; Irrigation Pump Motor HP and RPM: Need More Specs to Answer; Removing a Stuck Electric Motor from a Gould Irrigation Pump; Troubleshooting an Old Irrigation Pump Motor That Won’t Run

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