Ro spares - ro membrane

RO Membrane (Spare)

This digitally controlled Direct-Flow Reverse Osmosis (RO) system provides an excellent alternative to a water still or deioniser and produces deionised quality water economically and efficiently. Water is supplied to the unit by simply tapping into a standard tap-water supply pipe, using the kit provided and the electrical supply is via a standard 3-pin plug and lead (included). Tap water enters the unit and passes through a series of carbon pre-filters, followed by a reverse osmosis (RO) membrane, finally passing through a resin deioniser to produce laboratory grade purified deionised water. Designed for laboratory and medical use, this is a direct-flow RO system, which does not require a water storage tank.

Advantages of a Reverse Osmosis (RO) System with Deioniser

• Cheaper to buy than a water still - and less fragile
• Economical to run
• Easy to install and use no special electrical requirement
• Produces deionised quality water

After the pre-filter and RO processes, water flows through a mixed bed resin filter which purifies the water down to deionized levels - this mixed bed filter will change colour when it requires changing. Additionally, the digital controller can be set to sound an alarm or to cut water flow when it is time to change the filters i.e. when filter lifetime has been reached..

Because the input water has already gone through filtering and RO processes, the final deionising resin filter lasts a lot longer than those in a stand-alone deioniser - due to the majority of salts and ions having already been removed before the water enters the filter. Therefore the water entering is much cleaner and will not exhaust the resin as quickly.

When the filters or RO membrane have reached the end of their lifetime, as indicated by the digital controller, simply remove and replace individual filter cartridges.

The system is easy to install and use and comes inclusive of all filters, RO membrane filter, free-standing framework support with digital controller and display, tap, fitting kit, all feed and outlet tubing and a filter wrench (for removing and replacing filters).

Requires access to a standard water pipe (connection is via a feed-in valve), a sink (for waste water) and a mains electrical socket. Some basic drilling is required to fit outlet tap and drainage hose, if permanent connections are required. The water feed to the system requires some basic plumbing.

Removes up to 99.99% of impurities from UK mains water down to 0-3ppm TDS

Up to 60 litres per hour (1 litre per min.) @ 3 Bar water pressure
Free-standing, with small footprint and easy installation
Can be located on top of a bench or under a bench or sink
Supplied with tap and fitting kit
Digital controller and digital display
Utilises a 5 filter process
Automatically analyses water, tracks filter lifetime and optimizes system performance
Automatic reverse flush of membrane filters, for optimum water quality

Filter Lifetime

Pre-filters: 15,000 litres or 6-12 months (PP sediment filter; GAC activated carbon filter; CTO activated carbon block)
RO filter: Up to 2 years, depending on usage & water hardness (400 GPD reverse osmosis membrane)
Deionising filter: Varies, depending on quality of original tap water - when colour changes (mixed bed deionized water filter)

Technical Parameters

Input water hardness: 35?deg. f max. (French degrees) - 24.5 deg. Clark max. (Clark degrees) or 350 mg-l CaCO3 max. (most of the UK water supplies are below this level)
Input water TDS: 600 ppm max.
Input water temperature: 4 - 40 deg. C
Input water pressure: 2 bar min. - 6 bar max.
System dimensions: 24 x 36 x 48 cm (d x w x h)
Power: 100 240 V AC - 50-60 Hz
Weight: 12kg

Spares and Accessories

Replacement 3 pre-filter pack
Replacement RO filter membrane cartridge
Replacement Deionising resin cartridge

Shipped from our Manchester, UK Facility

All orders are securely packed for safe delivery and dispatched from our Manchester warehouse, ensuring dependable UK service.