Grinder Package, Simplex, 2 HP, 230VHP 2 hp Phase Pumps 1 Switch Actuation Tether Float Base Material Cast Iron Flow Rate @ 10 Ft. of Head 45 gpm Max. Head 104. 0 ft Impeller Material Bronze Thermal Protection Auto Reset GPM of Water @ 25 Ft. of Head 45 GPM of Water @ 5 Ft. of Head 45 GPM of Water @ 50 Ft. of Head 36 GPM of Water @ 35 Ft. of Head 43 Voltage Pumps 240VAC Pump HP 2 GPM of Water @ 45 Ft. of Head 40 Voltage 230 GPM of Water @ 40 Ft. of Head 42 GPM of Water @ 90 Ft. of Head