The Wayne 1-1/2 HP Cast Iron Lawn Pump is assembled in the US with foreign and domestic parts. Dual voltage 120/240V motor, factory set to 240. Designed to operate underground sprinkling systems, draw water from wells, lakes or ponds for watering, pool filling or any applications where high water volume is needed. 1-1/2 HP; max. flow rate is 2950 Gallons Per Hour (at 5 ft. / 30 PSI); 2750 GPH at 10 ft. of discharge lift at 30 PSI. 2 in. NPT suction with 1-1/2 in. NPT discharge for maximum water flow.