12v/30psi/7Ltr Shurflo Revolution Water Pump

The Shurflo Revolution 12V 30PSI 7L Water Pump is an automatic fresh water pressure pump designed for caravans, motorhomes, campervans and leisure vehicles. Delivering up to 7.6 litres per minute with a 30 PSI pressure setting, it provides reliable water delivery for taps, showers and other fresh water outlets. The Revolution features a four-chamber diaphragm design for smooth, consistent water flow with reduced vibration and noise. It has been designed as the next-generation replacement for the equivalent Shurflo Trail King 7L pump and fits within the same installation space. The pump is self-priming up to 2.7 metres and incorporates an automatic pressure switch, starting when water is required and switching off once the system reaches the required pressure. A built-in check valve also helps prevent reverse water flow. Designed for dependable operation, the Revolution features thermal overload protection and can run dry without damage. Its maximum current draw is just 5 amps, making it well suited to 12V leisure vehicle water systems. Unlike many conventional diaphragm water pumps, the Shurflo Revolution is designed to operate without an accumulator tank. Its four-chamber design and internal bypass system help control water flow at lower demand, reducing rapid on/off cycling and providing smoother, more consistent water delivery. This means an accumulator is not normally required, helping to simplify installation and save valuable space in caravan, campervan and motorhome water systems. For additional protection, we recommend installing a suitable Shurflo/Fiamma/Seaflo pump filter or strainer on the inlet. Rebel Leisure also stocks 12mm push-fit pump adaptors, 1/2" BSP pump fittings and accumulators for completing your water system installation. Features 7.6 litres/min maximum flow rate 30 PSI pressure setting Four-chamber diaphragm design Self-priming up to 2.7 metres Automatic pressure-controlled operation Built-in check valve to prevent backflow Thermal overload protection Can run dry without damage Technical Specifications Voltage: 12V DC Maximum flow rate: 7.6 litres/min Flow rate: 2.0 GPM Pressure: 30 PSI / 2.1 bar Pump type: Four-chamber diaphragm Maximum current: 5A Priming height: Up to 2.7m / 9ft Dry running: Yes Built-in check valve: Yes Thermal protection: Yes Connections: 1/2"-14 NPSM male Dimensions: 205 x 125 x 106mm Weight: Approx. 1.8kg