ZE1746 – 5:1 Pneumatic Piston Pump for 55-Gallon Drums

Regular price $794.69
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  • Heavy-Duty Pump: 5:1 ratio oil transfer pump for medium to high viscosity fluids for short to medium distance applications.
  • High Flow Rate: 3.1 GPM (12 LPM) flow rate allows for quick and efficient dispensing of fluids.
  • Variety of Fluid Types: Can be used with SAE 130 oils and fluids that include motor oil, gear oil, hydraulic oil, synthetic hydraulic oil, and transmission fluid.
  • Versatile Use: Can be used with 55-gallon drums.
  • Built to last: Minimal moving parts with corrosion resistant materials reduces down time, keeping your shop running with lower repair costs.


  • Air Inlet Size: ¼” NPT
  • Fluid Inlet Size: ¾” NPT
  • Fluid Outlet Size: ¾” NPT with ½” NPT Adapter
  • 5:1 Ratio
  • Working Pressure: 87 – 116 PSI (6-8 BAR)


This 5:1 Piston Pump was built with professionals in mind and was designed to be used with low, medium, and high viscous oils such as motor oil, transmission fluid, hydraulic oil, and more! This versatile pump can be mounted on 55-gallon drums and includes an adapter for mounting onto containers using a 2” NPT bung adapter