The Seaflo Supreme 12V Water Pump delivers a strong, consistent water flow while reducing pump cycling, thanks to its quad chamber diaphragm and internal bypass system. Unlike many pumps, it doesn’t require an accumulator tank to operate, though it can also be paired with a holding tank setup commonly found in boats, RVs, or off-grid cabins. It produces up to 11.3 litres per minute and is designed for a duty cycle of 5 minutes on, followed by 10 minutes off.

Part of the 42 Series, the Seaflo Supreme 12V Pump is self-priming, capable of running dry without causing damage, and engineered for reliable performance with low power draw. It features an automatic demand system with a built-in pressure switch, which turns the pump on and off as you open or close a tap. Installation and servicing are straightforward, with convenient 1/2″ quick screw-on fittings.

DC current rating:                 6.0 A

DC Voltage:                           12.0 V

Operating Temperature:       5.0 °C

Width:                                     125.0 mm

Height :                                   202.5 mm

Depth:                                     111.0 mm

Weight:                                    2.3 g

Packaged Dimensions:          27.2cm(Length) x 14.7cm(Width) x 13.4cm(Height)