Upgrade your camper van water system with the Liberty Max Pump — a powerful, compact 12V water pump designed specifically for life off-grid. Delivering a consistent 7 litres per minute (1.85 GPM) at 30 PSI (2 Bar), this pump provides smooth, dependable water flow for sinks, showers, and onboard water systems.

Whether you're converting your own van or upgrading an existing setup, the Liberty Max Pump offers the perfect balance of performance, efficiency, and easy installation.

Powerful, Steady Water Flow

With a flow rate of 7 litres per minute, you’ll enjoy reliable water pressure for everyday tasks — from washing up and brushing teeth to rinsing off after a day outdoors. The 30 PSI output ensures strong, consistent performance without overloading your system.

Designed for 12V Camper Systems

Running on 12 volts and drawing a maximum of just 5 amps, this pump integrates seamlessly into standard camper van electrical systems. Efficient power usage means it’s ideal for off-grid setups powered by leisure batteries or solar systems.

Easy to Install – Everything You Need Included

The Liberty Max Pump comes ready with the below for a straightforward installation:

• 1/2” Male Threaded Ports
• 2 x Barbed Fittings
• 2 x 12mm Push-Fit Fittings
• Inline Filter

The included filter helps protect the pump and your water system from debris, improving longevity and maintaining performance over time.

TECHNICAL INFORMATION

• Voltage - 12V
• Max Current - 5.0A
• Flow Rate - 1.85GPM / 7.0LPM
• Pressure - 30PSI / 2.0Bar
• Model - HY-304551R