Cat pumps 4SF45GS1 4SF Direct Drive Plunger Pump

• Make: CAT Pumps
• Model code: 4SF45GS1
• Series: Direct Drive Pumps
• Max. Operating Pressure (psi): > 400
• Rating (GPM): < 60

This is a triplex [three plunger rods] positive displacement, reciprocating, plunger pump, constructed of a brass manifold, 304SS valve assemblies, solid ceramic plungers and standard NBR [Buna-N] seals and o-rings. This is a hollow-shafted pump designed to bolt directly to a gas engine with a 1" shaft.