Shurflo Revolution 4009 12V 11LPM 45PSI Water Pump

Includes 2 x 1/2" Fittings and Strainer

The Shurflo Revolution 4009 is one of the most trusted 12V water pumps used in caravans, motorhomes, campers and boats across Australia. Designed to deliver smooth, reliable water flow, its advanced 4-chamber diaphragm design provides strong pressure, quiet operation and consistent performance for taps, showers and appliances.

Built with an internal bypass system, the Revolution 4009 reduces rapid cycling and pressure fluctuations, helping extend pump life while maintaining steady water delivery throughout your plumbing system. Whether you're replacing an older Shurflo 2088 or installing a new water system, the 4009 offers dependable performance and simple installation.

The pump is self-priming up to 1.8 metres, can be mounted in almost any position, and features thermal overload protection for added durability. It is also capable of running dry without damage, making it ideal for the demanding conditions often encountered on the road.

Features

• High-flow 11LPM output for reliable water pressure

• Quiet 4-chamber diaphragm design

• Internal bypass reduces rapid cycling

• Self-priming up to 1.8 metres

• Run-dry capability without damage

• Thermal overload protection with automatic restart

• Suitable for caravans, RVs, campers, motorhomes and boats

• Direct replacement for many Shurflo 2088 series pumps

• Can be mounted in multiple positions

• C-Tick approved

Specifications

• Brand: SHURflo

• Model: Revolution 4009

• Voltage: 12V DC

• Flow Rate: 11 Litres Per Minute

• Pressure Cut-Off: 45 PSI (3.1 Bar)

• Maximum Current Draw: 5.2 Amps

• Pump Type: 4-Chamber Diaphragm

• Connections: 1/2" BSP Male Thread

• Internal Bypass: Yes

• Dry Prime Height: 1.8m

• Dimensions: 205mm (L) x 125mm (H) x 111mm (W)

• Weight: 1.83kg

Important Installation Notes

• Install the supplied strainer on the tank side of the pump to protect internal components from debris.

• The pump uses tapered threads and should be fitted using compatible Shurflo-style fittings.

• Do not use thread tape on pump fittings as this may affect sealing and warranty coverage.

• For best performance, mount the pump as close to the water source as practical.

Whether you're upgrading an ageing pump or building a new caravan water system, the Shurflo Revolution 4009 delivers the performance, reliability and longevity that have made it a favourite among Australian travellers.