Flojet 4325 4.5gpm Quad Pump (12V, 24V, 120V)


  • Water system pump, 4.5gpm 40psi
  • Available for 12V, 24V, and 120V power systems.
  • For water systems with up to five fixtures
  • Four chamber diaphragm reduces pump cycling
  • Self-priming, can run dry without damage
  • Inlet strainer included


Flojet’s 4325 series water system pumps are designed for full-size water systems with 5 or more fixtures. They deliver 4.5 gallons per minute, and can run dry without harm to the pump. These pumps are designed to be used with a 1-5 gallon pressure accumulator tank.

The 4325-143 runs on 12V DC power, the 4325-343 runs on 24V DC power, and the 4325-043 runs on 120V AC power.

These pumps include Quad snap-in port fitting connectors for easy installation: 2) garden hose ports and 2) 3/4″ hose barb ports. A 3/4″ 1740 series inline strainer is included.

See 20409-043 for Service Kit. 2090-118 for replacement Pressure Switch Kit.

Additional information


120vac, 12vdc, 24vdc



You may also like…