Aquajet Variable Speed RV Water Pump, 5.3 GPM

Catalog Item # 84265

The Aquajet RV pump employs state-of-the-art electronics to automatically control motor speed—the pump actually adjusts its speed as you open and close water fixtures.

Aquajet’s soft start feature eliminates annoying rapid cycling, and its exclusive 5-valve design can deliver twice the flow and pressure of conventional RV industry pumps.

  • The Aquajet automatically overcomes pressure drops typically caused when multiple fixtures operate at the same time.
  • Aquajet’s patented 5-chamber design displaces substantially more water per motor revolution than typical 3- and 4-chamber models currently used in the RV industry, making it one of the highest-flow diaphragm pumps available.
  • Positive shut-off at 75-85 psi, to keep up with today’s sophisticated filtration systems and extensive plumbing systems.
  • Smoother flow — Aquajet’s patented variable speed controllers, with additional “smart” features, eliminate all rapid cycling within normal flow ranges.
  • Innovative 5-chamber construction, including the patented screw-free diaphragm, minimizes pulsation found in other pumps.Longer, quieter operation
  • Slower speed and superior hydraulic energy transmission makes the Aquajet as much as 90% quieter than competitive pumps while maintaining similar performance levels
  • Longer switch life — Electronic control circuits and integral pressure switch minimize switch arcing during starts and stops.Easy installation
  • Universal mounting option allows easy retrofits for virtual plug-and-play performance.
  • Fittings — Pump includes 2 quick connect fittings with 1/2" male thread size to fit standard pump filter and other industry standards.Safety features
  • Low voltage protection (to protect the pump from weakened battery power conditions).
  • Maximum pressure bypass (to protect the coach’s plumbing system from excessive pressurization).
  • 55 Aquajet ARV, 10 Amp Water Pump. - See more at:

  • Technical Specifications

    8 lbs.

    Camper's Choice Rating

    Reviewer rating of 5 stars based on 1 reviews (5 Based on 1 Review)

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    • Cant Hardly Hear The Pump And The Pressure Is Great. I Replace A 1992 Model Pump On My House Boat Which Supplies 2 Sinks (1)
    • Easy installation (1)

    Great Pump

    by Robert Traub – January 17, 2018
    5 out of 5 stars

    Installed on house boat. The pump supplies two sinks, Bath/Shower, and two ice makers. I can run all fixtures and don't see any dr

    Yes, this water pump can be run dry without damage and is self priming.
    by Camping World – June 27, 2018
    Besides the updated model number(55Aquajet-ARV), yes they are the same units.
    by Camping World – November 09, 2015
    Water pumps are for the most part universal. Switching to like manufacturer especially model series usually leans towards to a direct replacement. However, it would be best to double check the fittings/specs between the currently installed model against the possible replacement.
    by Camping World – May 27, 2015

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