Description
Cat Pump 66DX40GG1 4000PSI, 1″ shaft
This 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.
66DX Series pumps are hollow-shafted and bolt directly to a gas engine with a 1″ straight horizontal shaft, providing an easy, compact installation.
Max Pressure – 4000PSI
Inlet Port Size – 1/2″ NPT(F)
Discharge Port Size – 3/8″ NPT(M)
RPM – 3400
Drive Type – Direct
Material – Brass
*AVAILABLE AS PTG (pumps to go)
PTG pumps are ready to use and include the following…
- VRT3-310EZ or VR54 unloader
- Thermal relief valve
- 3/4” garden hose inlet
- Punch lock bypass hose
- Bolt kit or pump rails for direct and bolt drive models







