**Product Details:** - Centrifugal Spray Pump - Made by John Blue - Part # CS-150-HYM - Includes Hydraulic Motor and Manifold - Clockwise Rotation - Pump Body made from Cast Iron - 119 GPM Max Flow at 3600 RPM - 65 PSI Max Pressure at 3600 RPM - 4-25 GPM Hydraulic Flow - Port Size is 1-1/2″ x 1-1/4″