12V Self-Priming Diaphragm Water Pump – 4L, 5L, 6L & 8L/min

A practical 12V self-priming diaphragm pump for caravans, camper trailers, boats, camping water systems and general low-voltage fluid-transfer applications. Choose the flow rate that best suits your setup, from compact single-outlet systems through to higher-flow applications.

Built for 12V touring and off-grid systems

• 12V DC operation: suitable for common caravan, RV, boat and auxiliary-battery systems.
• Self-priming diaphragm design: useful where the pump is mounted away from the water source.
• Automatic switch: designed to stop and start with system demand when correctly installed.
• Multiple flow options: 4L/min, 5L/min, 6L/min and 8L/min variants.
• Compact installation: suited to camping sinks, water transfer, small showers, boats and utility systems.

Supplier-listed specifications

• Voltage: 12V DC
• Pump type: electric diaphragm / self-priming
• Connection: 3/8 inch
• Supplier range: 45W / 60W / 80W / 100W models
• Available flow rates: 4 / 5 / 6 / 8 litres per minute

Selection note: Confirm the required flow, pressure, hose size and duty cycle for your application before ordering. Install an appropriate fuse and follow the supplied installation instructions.