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Rainman Desalination System (Electric)

Rainman Desalination System (Electric)

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Prices starting at: $2,970.00

In addition to making water, you can also attach an optional pressure washer gun for cleaning your decks. The base unit provides the power and pumping to draw source water and press it through the reverse osmosis membrane. The PSU runs in conjunction with one of our reverse osmosis membranes ordered separately. It draws seawater from up to 2 metres (6 feet) above sea level and pressurizes it up to 55 bar (800 psi). We use only the best quality parts and manufacture as much as possible in stainless steel.


Pressure Supply Unit - Electric (PSU-E)


230V / 50Hz or 115V / 60Hz


Ideal for those with generators on board.


Features include:


  • Sturdy polypropylene shell
  • Totally enclosed fan cooled (TEFC) induction motor
  • Draws 1300 watts in steady state operation
  • Optimised for Honda 2kW generator or higher
  • Pre-filter and housing externally mounted for ease of service
  • 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 and allow for pressure washing
  • 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 or pressure washer gun
  • Four replacement 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
  • Can also be coupled with RO membranes from other suppliers
  • Can be coupled with optional pressure washer gun
  • Dimensions: Length 722mm (28.4"), Width 300mm (11.8"), Height 370mm (14.6")
  • Weight: 28.5kg (63lb)

May we also suggest:
Rainman RO Filter (economy)

Rainman RO Filter (economy) (our most compact RO filter)
Rainman RO filter (compact)

Rainman RO filter (compact)

 (includes carrying case)

Rainman RO filter (high output)

Rainman RO filter (high output)

 (includes carrying case)

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