RF 538 Series piston pump

Alternative 3-piston volumetric pump for use on washing units and industrial plants. Possibility of direct connection or via coupling with elastic coupling to different motor types. Pump body and covers in die-cast aluminum alloy. Side cover closed or with oil level. Rear cover with oil drain. Movement of the pistons achieved via the connecting rod - crank system. Pressed high-strength steel pump shaft. Oversized main bearings. Bronze connecting rods. Full ceramic pistons. Brass pump head. Double gasket sealing system. Valve caps on both intake and delivery for better maintenance.