Jabsco Par-Max Water Pressure Systems are designed for use on vessels requiring quiet, smooth flowing on-demand pump. They are available with 1.9, 2.9 and 4.3 gallons per minute flow rates and operate at a voltage of 12 or 24 VDC.
Pumps are self priming from 7.8 ft up to 10 ft and feature dry running capability. The unique three or four piston diaphragm, combined with the Par-Max soft noise absorbing mount and pulsation decreasing bypass reduce unwated pump cycling and decrease noise, for a quiet operation.
Each pump is CSA listed, ISO 8846 Marine ignition protected and built to last, with corrosion resistant materials and a polypropylene body. Designed to match the needs of vessels with up to three fixtures.
For additional technical specifications, refer to the data sheet found under the links tab.
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I have a Jabco 31620-0092 water pun in my boat and it will no longer pump. Before I just replace with the same model is this a pump I should stay with or is there now a better model to choose?
I replaced with nearly the same model-and anticipate getting at least 10 years of useful life, replacement was quite simple- though figuring the right size to replace a discontinued pump took dome care.
Jabsco has newer quitter pumps for the same price now. If your pump does not respond at all you can try taking the switch cover off and push the pressure switch a few times to see if it's stuck. My two year old pump needed that when I first installed it.
what size are the quick change connectors?
Hello:I am in Europe just now, not near my boat in Boston. But I believe the pipes/connectors are 1/2 inch.Bud
Jabsco water pressure pump
Did not realize how noisy the old pump was until installing this pump.