Pratissoli KS Series Triplex Plunger Pumps


  • – Non-elastic crankshaft with flame hardened journals .
  • – Available with external gear reducer for direct drive applications.
  • – Specify RPM when ordering.
  • – Use NG for units without gearbox.
  • – Max. Inlet Pressure: 45 psi
  • – Max. Fluid Temperature: 140° F
  • – Inlet Port Thread: 2″ NPT-F
  • – Discharge Port Thread: 1-1/2″ NPT-F
  • – Shaft Diameter: 40 mm
  • – Pump Dimensions: 584 mm x 483 mm x 261 mm
  • – Solid ceramic plunger, lubricated high and low pressure seal system.
  • – RPM: 1500, 1800, or 2200
  • – 420 stainless steel, nickel coated manifold, special aluminum alloy connecting rods, cast aluminum symmetrical crankcase.


Triplex plunger pump, available in 4 versions. Patent pending, symmetrical power end design featuring top and bottom mounting holes allowing for easy left to right shaft conversion. Low-high pressure packing design with integrated cooling system. high volumetric efficiency suction/delivery valves featuring new spherical design of sealing areas. Splash lubrication. External gearbox available in 3 ratios and positionable on left or right side of the pump. Flushing systems available on request on selected versions.

Pratissoli KS Series Triplex Plunger Pumps

Additional Resources

Resource Download

Pratissoli Pump Catalogue


See All Products from Pratissoli