Pioneer Pump : Pioneer Prime Vacuum Assisted Pumps

End suction centrifugal pumps with vacuum-assist, dry-priming capabilities

For superior flow and suction lift capabilities, consider the Pioneer Prime series. Our pumps deliver extreme flows with high head capability, combined with our UltraPrime™ priming system, which is capable of rapid (50 CFM) unattended priming and run-dry operation. Our environmentally friendly, patented PosiValve priming valve prevents leakage and product carryover. Units are available for solids handling or clear liquid service. In addition, enclosed silent units are available with low dBA ratings designed around your specific application. Pumps are also available in a variety of different metallurgies.


  • Size: 1.5" – 18", 40–450mm
  • Flow: 20–18,000 GPM, 4–4,000m3/hr
  • Head: 700+ feet, 210m

Available Configurations:

  • Frame-mounted
  • Base-mounted electric-driven
  • Engine-driven SAE-mounted
  • Engine-driven skid or trailer packages
  • Sound-attenuated skid or trailer packages

Market Sectors:

  • Construction
  • Industrial
  • Municipal
  • Agricultural
  • Mining
  • Industrial waste
  • Sewage
  • Water transfer
  • Petrochemical
  • Manure slurry
  • Paper mills
  • Oil and gas