Can handle pressure up to 40PSI with 13 LPM flow. Consistent water pressure to handle up to 3 taps or outlets at one time.
The Par Max 3.5 12V DC Pressure Pump are powerful 3 chamber automatic pressure pumps capable of serving 3 x 12mm outlets simultaneously with its 3.5 GPM or 13.2 litre per minute (LPM) capacity and 40 PSI pressure.
The Par-Max 3.5 gives very smooth water flow even at low demand due to it’s built-in pulsation dampening by-pass valve which controls unwanted cycling and reduces noise.
This conventional pressure switch controlled pump enjoys the same pulsation- free three chamber diaphragm design as our PAR-Max 2.9 and 1.9, but incorporates a heavy-duty motor, giving higher flows and long life for such a small footprint. Like all Jabsco Water Pressure System Pumps, it is inherently quiet, self- priming and can run dry without damage. Quick-connect fittings are included.
The Jabsco 12V DC Pressure Pump comes with installation instructions included in the box. Please read and follow the instructions.
Accessories (not included)
Accumulator tanks hold a reservoir of air and water down stream from the pump. The air acts as a cushion, absorbing pump and pressure fluctuations, smoothing the flow and making the system quieter. Accumulators allow the pump to reach shut-off pressure more smoothly which reduces the on/off cycle which gives better control of hot water delivery.
Our accumulator tanks all have a bladder that separates water from air. The bladder is pre-pressurised but may need fine tuning when installed to give the most efficient performance. One of the advantages of an accumulator tank is that they can dispense up to half of their capacity of water even when the pump is switched off. So the bigger the reservoir, the more water you have available without having to switch the pump on helping you wash your hands or clean your teeth without noise.
Water Pressure Regulators
Inlet water regulators are designed to protect your boat water system plumbing and fixtures from the possible high pressure of municipal water systems. Regulation is controlled at all flow rates by a pre-set spring and removable strainer traps debris. Both inline portable and permanent flush mount models are available in our new line of diaphragm sealed regulators.
Inlet Strainers are an essential part of any fresh water system using a diaphragm pump – protecting the valves from small particles in the water. Our Pumpgards™ have been designed for easy installation
and rapid filter screen cleaning having a transparent bowl that screws off to allow simple, regular inspection.
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