WAYNE SWS50 1/2 HP Cast Iron Shallow Well Jet Pump Product Description The WAYNE 1/2 hp 375 gph shallow well jet pump is designed for wells up to 25 feet deep, with jet pumps housed in rugged cast iron housing. The pump can run at 115 or 230 volts with the quick change voltage selection switch, and the pressure switch is set to 30 psi on and 50 psi off for high-pressure delivery. -- The Wayne 1/2 HP 384 GPH shallow well jet pump is designed for wells up to 25 feet deep, with jet pumps housed in rugged cast iron housing. The pump self-primes after its housing is filled with water, and it pumps out 385 gallons per hour at a five-foot lift, or 384 gallons per hour at a 25-foot lift. You can run the pump at 115 or 230 volts with the quick change voltage selection switch, and the pressure switch is set to 30 psi on and 50 psi off for high-pressure delivery. The square flange motor has thermal protection to prevent overheating, and Wayne backs its pump with a three-year limited warranty. Features Assembled in the US with foreign and domestic parts 1/2 hp; max. Flow rate is 375 gallons per hour; (50 psi) Dual voltage (120V/240V) high efficiency square flange motor (factory set for 240V) Pressure switch is pre-set at 30-50 psi for automatic operation. Durable cast iron volute with dedicated priming port for volute filling USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.