125 GPM, 98 PSI. Max Hydraulic 24 GPM. For Large Open Systems. 1-1/2″ NPT inlet, 1-1/4″ NPT outlet. Hypro 9303C-HM3C Centrifugal Pump. Hypro centrifugal pumps are designed for agricultural and industrial spraying and transfer of a variety of fluids: water, insecticides, herbicides, wettable powders, emulsives, liquid fertilizers, etc.