This 4SPX30G1I triplex (three plunger rods) positive displacement, reciprocating plunger pump is constructed with a brass manifold, 304 stainless steel valve assemblies, solid ceramic plungers and standard NBR (Buna-N) seals and O-rings.
4SPX Series pumps are hollow-shafted and bolt directly to a gas engine with a 1″ straight horizontal shaft, providing an easy, compact installation.
