Ampco ZP2 Circumferential Piston Pump Series

The ZP2 Series with its stainless steel gearcase, like all Ampco positive displacement pumps, is built for CIP-ability with enclosed rotor nuts.

It is designed to withstand higher pressures with its larger 17-4ph stainless steel shafts. In fact, the ZP2 is capable of withstanding pressures of up to 500 PSI and is 3A Certified.


  • 304 Stainless Steel Gearcase
  • Alloy 88 Non-Galling Rotors
  • Stainless Steel Bearing Retainers
  • 17-4ph Shafts – more than 3 times the yield strength of 316
  • Helical Gears
  • 4-Way Mounting
  • Multiple Threaded Grease Zerks
  • Gasketed Stainless Steel Clean-Out Plugs
  • Stainless Steel Splash Plate
  • Models:  16
  • Max. Discharge Pressure:  500 PSI / 34 BAR
  • Max Flow Rate:  452 GPM / 103 m3/hr
  • Max Viscosity:  1,000,000 cP
  • Seal Specifications:  2 Seal Options
Get a quote