Keep water flowing wherever the road takes you with this 12V high-pressure self-priming diaphragm water pump — engineered for the demanding conditions faced by Australian caravans, motorhomes, camper trailers, and boats. Delivering up to 20.8 litres per minute at pressures up to 70 PSI, the built-in automatic pressure switch activates instantly on demand and cuts out cleanly at the set pressure, so your taps and shower respond just like home. The self-priming diaphragm design means no pre-filling or priming is required — simply connect it to your onboard tank and it's ready to work, with automatic dry-run protection shutting the motor down if the water source runs empty.

Designed for Australian off-road travel, this pump handles the vibration and movement of corrugated dirt tracks and remote highways with ease, thanks to its robust diaphragm construction and low-profile footprint that tucks neatly into tight cabinetry or underfloor spaces. Its 12.7 mm (½ inch) inlet and outlet ports suit standard caravan plumbing fittings, making it a straightforward drop-in upgrade or replacement. The low current draw makes it ideal for 12V solar setups, deep-cycle batteries, and vehicle charging systems — a reliable water supply solution whether you're free-camping in the outback, parked at a holiday park, or out on the water in a tinnie or cruiser.

Key Features

• Self-priming diaphragm pump — no pre-filling required, activates dry straight from the tank
• 70 PSI maximum pressure with automatic on/off pressure switch for consistent tap and shower performance
• High flow rate of 20.8 L/min delivers fast, strong water pressure on demand
• Built-in dry-run protection automatically shuts off motor when water source is empty
• 12.7 mm (½ inch) ports fit standard caravan and RV plumbing for easy installation