Pump Type: Roller Pump Seal Material : Viton Shaft : 5/8″ (15.9 mm) Solid Shaft Shaft Rotation : CCW Ports : 3/4″ x 3/4″ NPT Inlet & Outlet Max GPM : 21.8 Max LPM : 82.5 Max PSI : 300 Max RPM : 1,200 Shaft Rotation : CCW Our eBay Store About Us Contact Us Add to Favorite Sellers Hypro 6 Roller Cast Iron Pump 3/4″ NPT Ports 5/8″ Shaft CCW 254.95 The six rollers contained in the pump make it ideal for commercial, residential, farming, and agricultural applications. This self-priming pump has a peak flow of 22 GPM at 1200 RPM, making it a top performing pump for nearly all of your farming and agricultural requirements. Hypro has been the worldwide leader in roller pump technology since 1947.