Star Water Systems 1/2 HP 930 gph Cast Iron Shallow Well PumpStar Water Systems presents the 1 2 HP cast iron shallow well pump designed for shallow wells with suction lifts from 0' to 25' (0 to 8 m). These shallow well jet pumps provide capacities up to 930 GPH (3,520 LPH) and pressures up to 50 psi with a 115 230 dual voltage motor. These shallow water pumps have a sturdy cast iron construction. The jet water pump includes an ejector for easy serviceability and consists of a pressure switch. The thermal