3531 – 35 FRAME PLUNGER PUMP Home > Brands > CAT Pumps > Plunger Pumps > 3531 – 35 FRAME PLUNGER PUMP Posted on September 30, 2016April 15, 2021 by tugz Technical Specifications Max Flow: 36 Min Pressure: 100 Max Pressure: 1200 Inlet Port Size: 1.5 Discharge Port Size: 1 RPM: 800 Drive Type(s): Belt Material: Stainless Steel (SS)