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Flojet R8500144A VersiJet High-Capacity Pump - 3/4 Inch Ports, 70 PSI, 5 GPM

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7.60 lbs
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This is a high capacity five chamber pump that is able to run dry. Life is 50% longer than Quad Series diaphragm pumps. Self-primes in up to 10 feet.
Prep 65

Prop 65


Technical Specifications

Max PSI: 70
Max GPM: 5
Inlet Port: 3/4 inch
Outlet Port: 3/4 inch
Voltage DC: 12

Product Description

Five Chamber Pump

Features a five-chamber design capable of handling up to 6 GPM at open flow. This pump is self-priming up to 10 feet. Incorporates heavy duty brushes extending the operating life up to 50% longer than existing Flojet Quad Series diaphragm pumps. Used in applications including spraying, fluid transfer, filtration, cooling dispensing and pressure boosting. 


  • Part No. R8500144A
  • Volts: 12
  • GPM: 5
  • Maximum Pressure: 70
  • Diaphragm: Santo
  • Check Valve: EPDM
  • Motor Design: Perm. Magnet TENV (non-ventilated)
  • Pump Head Material: Glass Filled Nylon
  • Duty Cycle: Intermittent
  • Certifications: CE, RoHs. IPX6
  • Standard Port Size Inlet/Outlet: 3/4" HB 
  • Weight: 7.6 lbs.


  • General Industrial
    • Chemical Washdown
    • Evaporative Cooling Systems
    • Fluid Transfer
  • Agricultural
    • Fogging / Misting
    • Boom Sprayers (to reach tree tops)
  • Automotive
    • DEF (Diesel Exhaust Fluid) Transfer
    • Fluid Exchange Exhaust Cleaning

WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm (For more information go to

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