RO MEMBRANE 75 GPD

Product Information

New osmosis membrane with capacity 75 GPD.
Global Water product.

Osmosis membrane, size 1812 - or 1.8 inch diameter and 12 inch length. Nominal capacity 75 GPD - this means ca. 285 Litres (0.28 m3) of water in 24 hours! Mainly used in home water filters, that use the reverse osmosis process.

The membrane fits into all standard reverse osmosis filters available on the market: RO4, RO5, RO6 and RO7, as well as all aquaristic filters.

Specifications:


- filtration surface area 0.28 m2
- max. effectiveness of water filtration 97.0 %
- minimum effectiveness 95.0 %

Test conditions:

- supply pressure 4.14 bar (60 psi 4.22 atm)
- fluid temperature 25°C
- water salinity 250 ppm
- water pH 7.5

Operating conditions:

- pressure in water supply: 2.8 - 20.7 atm
- water temperature: 4 - 45°C
- maximum salinity: 2000 ppm
- maximum water hardness: 400 mg CaCO3
- maximum water turbidity: 1 NTU
- pH range of raw water: 3 - 10 pH
- chlorine content in raw water: 0.1 ppm <
- maximum iron and manganese content: 0.05 ppm <

The membrane should be flushed for 1.5 hours, before first use.

Replacement time:

- average lifespan of the membrane: 3 years

Special offer:

When replacing the membrane, you will also need to replace the flow restrictor.