The Little Giant Cast Iron Shallow Well Jet Pump LG-SWJ50 is a reliable and durable pump designed for shallow well applications. With a 1/2 HP motor and a maximum working pressure of 64 psi, this dual voltage pump can handle a maximum flow rate of 12.6 GPM. This model is equipped with a 115/230V voltage system and weighs 23.2 pounds, making it easy to install and transport. The compact package dimensions of 17.48x12.48x12.01 inches ensure that it can fit in tight spaces while providing efficient water pumping performance. SHALLOW WELL JET PUMP: for wells less than 25-feet deep; includes 30/50 pressure switch; self-priming after initial prime; 1/2 HP pump can draw up to 12.6 GPH DUAL VOLTAGE: 115/230 Volt heavy-duty motor, comes factory-set for 115 Volts but can easily be switched to 230 Volts; voltage must be selected to match incoming power source BUILT TO LAST: Heavy-duty cast iron construction for years of service and reliability; impeller and volute made of glass-filled polyester SUCTION/DISCHARGE: 1-1/4-inch Female NPT threaded intake; 1-inch Female NPT threaded discharge SPECIFICATIONS: 1/2 HP, 115/230 Volts, 8.4 Amps at 115 Volts; 4.2 at 230 Volts; Maximum pressure 64 PSI; 12.6 GPM at 30 PSI