3:1 Ratio High Pressure Pump


Overview & Features


  • Can produce up to 300 psi, at about half the flow rate of a standard diaphragm pump by utilizing two power pistons that drive the fluid handling diaphragms
  • Generates nearly 300 psi on standard 100 psi shop air
  • Stall-Free
  • Exceptional material compatibility
  • Easy to maintain
  • Ideal transfer of paint recirculation and high solid coatings, inks, adhesives, filled material, drilling grout, caulking, solvent reclamation and resins


  • P29231-610 Piggyback Filter-Regulator: Piggyback unit features a 40 micron filter, metal bowl with sight glass and 0-125 psi gauge. Plumb directly to pump’s air inlet.
  • 67142 Wall Mount Bracket

Pump Casing Materials

  • Stainless Steel

Diaphragm Materials

  • PTFE