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 is designed to bolt directly to a gas engine drive, providing easy, compact installation. It has a built-in By-Pass Hose to route the by-pass fluid directly to the pump inlet. The optional Thermo Valve is recommended to protect from overheating during by-pass.