5 Frame Plunger Pump

Industrial Duty, Long Lasting, Dependable Pumps

Model: 310S

This triplex (three plunger rods) positive displacement, reciprocating plunger pump is constructed with a chrome-plated brass manifold with 304 stainless steel sleeve inserts, 304 stainless steel valve assemblies, solid ceramic plungers and standard NBR (Buna-N) seals and O-rings.

Cat Pumps "S" Series manifolds include precision press-fit 304 stainless steel sleeve inserts in the sealing areas and valve chambers of the manifold to help eliminate manifold washout and extend pump life.

Technical Specifications

Max Flow	4 gpm / 15.1 lpm
Max Pressure	2200
Inlet Port Size	1/2" NPT(F)
Discharge Port Size	3/8" NPT(F)
RPM	950
Drive Type(s)	Belt, Clutch, Flexible Coupling and Bellhousing
Material	Brass