Cat Pumps - Model 660

Triplex (three plunger rods) positive displacement, reciprocating plunger pump. This is constructed with a nickel aluminum bronze manifold, 304 stainless steel valve assemblies, solid ceramic plungers and standard NBR (Buna-N) seals and O-rings.

Technical Specifications
Max Flow 10 gpm / 37.9 lpm
Max Pressure 3000
Inlet Port Size 3/4" NPT(F)
Discharge Port Size 1/2" NPT(F)
RPM 1429
Drive Type(s) Belt, Clutch
Material Brass

There are several advantages of using high-pressure machine tool coolant over conventional methods:

  • The coolant being applied directly to the cutting surface results in higher and faster heat transfer
  • Higher heat transfer allows equipment to maintain tighter tolerances
  • When coolant is run through the cutting tool, the coolant flows away from the cutting tool resulting in improved chip removal
  • The improved heat transfer and chip removal allows higher feed rates, faster spindle speeds, improved cycle times, and increased tool life

These advantages add up to a reduced cost per part and increased machining capacity. Upgrading existing machine tools with Cat Pumps powered high-pressure coolant systems is a smart business decision. Cat Pumps products are industrial-grade, designed and built for continuous duty applications.

With field-proven dependability in applications around the globe, Cat Pumps provides the best high-pressure pumps and systems for machine tool coolant systems.

Scroll to Top