ZP1 Series Positive Displacement Pumps

  • StarwellAutomation's SP Series self-priming liquid ring pumps are efficient, reliable, and gentle for handling shear-sensitive products in integrity-sensitive applications, thanks to their unique vane-shaped impeller design.

ZP1 Series
Circumferential Piston Pump Features

  • 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

All ZP1 Series features and benefits are standard to the entire ZP lineup.

ZP1 Series Performance Overview

Models:  9
Max Discharge Pressure:  225 PSI / 15.5 BAR
Max Flow Rate:  452 GPM / 103 m3/hr
Max Viscosity:  1,000,000 cP
Seal Specifications:  5 Seal Options

ZP1 Series Pump Advantages

  • 304 Stainless Steel Gearcase is Standard on All Models Stainless Steel Bearing Retainers
  • 17-4ph Shafts – more than 3 times the yield strength of 316
  • Rectangular Inlets Pressure Relief Valves, Heating Jackets, and Optional Rotor Designs