1/2 HP, Cast Iron, Deep Well Jet Pump, Convertible, NEMA J Adaptable Uni-Frame Motor, Features Includes Square-D Pressure Switch, Thermal Overload Protects Against Over Heating, 0' @ 40 PSI = 930 GPH, 5' @ 40 PSI = 804 GPH, 15' @ 40 PSI = 642 GPH, 25' @ 40 PSI = 384 GPH, 40' @ 40 PSI = 378 GPH, 60' @ 40 PSI = 258 GPH, 90' @ 40 PSI = 105 GPH, Ejector, Not Included.