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Cast Iron Carbonator Pumps

Shurflo® self-priming, positive displacement, external rotary gear pumps are ideal for a wide range of intermittent and light-duty industrial, marine, agricultural, and commercial applications, providing a nearly pulseless flow. All models include a pressure relief valve. Specifically designed for use with oil-based fluids. Not to be used with water-based fluids. Pumps include steel spur gears with steel shafts and cast iron shaft support; standard pressure relief valves that can be ported internally or externally and a Viton mechanical carbon/ceramic-faced seal with temperature range of 32° to 280° F. Wet-end parts are constructed from cast iron, steel, stainless steel (302, 303 and/or 18-8), carbon, ceramic, and Viton®.

  • Flows to 4.4 GPM
  • Max. RPM: 1725
  • Max. PSI: 100
  • Suction Lift to 3.6 Feet
  • Maximum Viscosity of 500 SSU at 1725 RPM (Max. Input Torque of 45 In-Lbs.)
  • Temperature Ranges from -20 to 210° F
  • Maximum Working Pressure: 130 PSI
  • Pumps can Operate Bi-Directionally (Reversible)