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 6 feet above sea level and pressurizes it up to 800 psi. We use only the best quality parts and manufacture as much of the unit as possible in stainless steel.
Ideal for those with a Honda 2kW generator, an in-built generator, or a quality 2kVA inverter on board.
Features include:
- Sturdy injection molded polypropylene shell
- Totally enclosed fan cooled (TEFC) induction motor
- Draws 1300 watts in steady state operation
- Designed to run with minimum of a Honda 2kW generator or a quality 2kVA inverter.
- 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 WMR series 316 stainless steel high pressure pump, the workhorse of the RO industry
- General Pump relief valve to prevent over pressurization and allow for pressure washing
- Sturdy 5 metre draw hose fitted with one way valve so it remains primed, with detachable strainer
- 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
- Dimensions: Length 600mm (23.6″), Width 270mm (10.6″), Height 375mm (14.8″)
- Weight: 24.5kg (54lb)
HIGH OUTPUT REVERSE OSMOSIS FILTER
40″ Double Reverse Osmosis Membrane Case. Comes with mounting brackets for optional installation.
High output filter for use with Rainman watermakers.
40″ Double Reverse Osmosis Membrane Case
Features include:
- Two 40″ Dupont Filmtec RO membranes will produce 100 to 140 litres per hour (23 to 32 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 PVC case
- Sturdy handle to ensure ease of carrying
- Coarse plastic tooth zipper is long lasting and prevents corrosion
- 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 hose
- Dimensions: Length 1,180mm (46.5″), Width 150mm (5.9″), Height 220mm (8.7″)
- Weight: 23.5kg (52lb)
- Comes with mounting brackets for optional installation.
Your new Rainman watermaker comes with 5 prefilters (one fitted and four spares) plus a 2.2 pound jar of pickling solution mix. You'll also receive a FREE BONUS PACKAGE exclusively offered by The Cape Marine valued at $250 which includes other Rainman essentials like a digital hydrotester, lift pump replacement impeller, high pressure pump oil, collapsible bucket for mixing pickling solution, and more.
There are three standard RO membrane options, all of which are designed to be compatible with either the electric or gasoline versions of our pressure supply unit. The RO options were designed to suit a wide variety of customers, catering for economy, compact, and high output requirements. If you'd like to explore other options/combinatons, visit our "System Builder" page.
