Sta-Rite HND Shallow Well Jet Pump 0.75 HP 115/230VBODY CONSTRUCTION: Cast Iro HORSEPOWER: 3 4 HP MAXIMUM CAPACITY: 21. 4 GPM FLOW at 10' LIFT and 40 PSI: 18. 7 GPM MAX LIFT: 25' Shallow Well Jet Pump, Cast Iron, 3 4 HP, 115V 230V, 30 50 Switch, 1 1 4" Suction, 1" Discharge The Projet HN models are constructed with quality components and provide excellent performance for wells to 25' deep KEY FEATURES Quality Construction Close grained cast iron body. Drain port provided for easy winterizing Precision