Electric 12 Volt- Compact 24-30 lph

Electric 12 Volt- Compact 24-30 lph


High Pressure Pump

  • Voltage: 12v DC
  • Draws: 32 amps (400 watts)
  • Dimensions: Length 722mm, Width 300mm, Height 370mm
  • Length (28.4″), Width (11.8″), Height (14.6″)
  • Weight: 26.5kg (63lb)

Compact RO Membrane

  • Fresh Water Production: 24 – 30 litres per hour
  • Dimensions: Length 690mm (27.2″), Width 150mm (5.9″), Height 220mm (8.7”).
  • Weight: 14.5kg (32lb).



This lower power, lower output system is ideal for use when you are running solar / battery for your main power source.

  • Sturdy polyethylene shell.
  • Permanent Magnet totally enclosed fan cooled (TEFC) DC motor.
  • Draws 32 amps (400 watts) including integrated lift pump in portable configuration (current draw may vary +/- 10%).
  • Can be configured to draw 25 amps (300 watts) by bypassing integrated lift pump and providing your own boost pump.
  • Prefilter and housing externally mounted for ease of service.
  • Integrated Jabsco impeller pump to lift water and provide positive pressure to the high pressure pump.
  • General Pump WM series 316 stainless steel high pressure pump, the workhorse of the RO industry.
  • General Pump relief valve to prevent overpressurisation.
  • Sturdy 5 metre draw hose fitted with one way valve so it remains primed, with detachable strainer.
  • High pressure stainless steel quick couple outlet for connection RO membrane unit.
  • Five 5 micron pleated paper pre-filter cartridges included.
  • 1kg (2.2 lb) bag pickling solution powder included.
  • Couples with one of our reverse osmosis membranes, ordered separately. (note: not compatible with high output RO case)
  • Dimensions: Length 722mm (28.4″), Width 300mm (11.8″), Height 370mm (14.6″)
  • Weight: 26.5kg (63lb)



Our most compact RO system is compatible with either the petrol (gasoline) or electric pressure supply units. It is ideal for use with boats that are very space constrained.

  • Two 21″ Dow Filmtec RO membranes will produce 50 to 70 litres per hour (12 to 16 gph) with our pressure supply unit, depending on water temperature.
  • All salt water plumbing is 316 stainless steel.
  • Quality fluid filled pressure gauge.
  • 316 stainless steel pressure valve for long life.
  • Rugged polyethylene case.
  • Sturdy handle to ensure ease of carrying.
  • 3 metre (10 ft) input hose with quick fit connector for connection to pressure supply unit, won’t mark your deck.
  • 3 metre (10 ft) food grade polyurethane fresh water delivery hose.
  • 10 metre (33 ft) food grade polyurethane extension hose for reaching your forward water tank.
  • 3 metre (10 ft) brine waste hose.
  • Dimensions: Length 690mm (27.2″), Width 150mm (5.9″), Height 220mm (8.7″).
  • Weight: 14.5kg (32lb).
  • This is effectively an shortened version of the 40″ High Output RO Case.
  • New: For customers wishing to install the membrane unit without using the external case, we now offer a “Rainman Naked” option that includes all the internals of this RO option without the case.