231 Cat Pump 2.3 GPM 1500 PSI Direct Drive, 316 Stainless steel HCTI Tap Water Membranes and fiberglass commercial RO membrane

and fiberglass commercial RO membrane housings

This model features a Forged Brass inlet manifold and a Brass block-style discharge manifold

Its 25-frame design features an oversized crankcase and matched connecting rods to handle the rigorous mechanical loads of continuous operation

and small-scale reverse osmosis (RO) booster systems

231 Cat Pump 2.3 GPM 1500 PSI Direct Drive, 316 Stainless steel HCTI Tap Water Membranes and fiberglass commercial RO membrane231 Cat Pump 2. 3 GPM 1500 PSI Direct Drive, 316 Stainless steel Cat Pumps 231 3 Frame Triplex Plunger Pump The Cat Pumps 231 is an industrial duty, 3 frame triplex positive displacement plunger pump engineered for high pressure, continuous duty liquid transfer. Constructed with a precision machined 316 stainless steel manifold and 316 stainless steel valve assemblies, this pump offers exceptional structural strength and superior corrosion resistance.