Reverse Osmosis Membranes
- Reverse Osmosis is a technology that is used to remove a large majority of contaminants from water by pushing the water under pressure through a semi-permeable membrane.
- We can supply membranes in 2.5″, 4″ and 8″ sizes in brackish water and seawater configuration at very competitive prices and prompt delivery.
- MDC Water Pty Ltd, Australia’s one-stop-online premier supplier of reverse osmosis membranes, We stock a full range of the most widely used reverse osmosis membranes n the world (2.5″, 4″, 8″ inch).
- We only work with trusted reverse osmosis membranes manufacturers:
- LANXESS (Germany): LANXESS has designed Lewabrane® RO membranes for state-of-the-art desalination of seawater, brackish waters, and low-salinity waters in industrial and potable water applications. Lewabrane Reverse Osmosis membrane elements are produced in a modern, fully automated, state-of-the-art production facility in Bitterfeld (Germany).
- DOW Filmtec (USA): The world leader in producing elements to demineralize brackish water, desalinate seawater and more. DOW Filmtec produces the most widely used RO and NF technologies in the world—trusted by municipalities, manufacturers of all types, small businesses and families wanting clean, healthy water.
Brackish Water Membranes
Provide high permeate flows and salt rejection at high salinity inlet water (up to 8,000 ppm NaCl Salinity), the best balance of flow and salt rejection.
Low Pressure Membranes
Recommended for low salinity applications or in applications where low energy consumption is an important consideration, they deliver high permeate flows and salt rejection at lower inlet water pressures.
Seawater Membranes
Used for
Seawater desalination systems.
Marine and maritime watermakers.
Yacht and boat desalination units.
Membrane Housings
2.5″, 4″ and 8″ membrane pressure vessels / membrane housings that range in pressure from 300 psi all the way up to 1200 psi.
Check Our RO Membranes’ Best Sellers
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Fast Delivery New Zealand Wide.
- Sale!
B085 FR 4040 Membrane
$470.00$439.00Lewabrane RO B085 FR 4040 4”x40” Fouling Resistant Membrane 2,400 gpd / 99.5% / 225 PSI Provides the highest productivity and high salt rejection at hi salinity inlet water., Designed for water with a higher organic or biological fouling rate - Sale!
B085 LE 4040
$480.00$459.00Lewabrane RO B085 LE 4040 4”x40” Low Pressure Membrane 2,000 gpd / 99.5% / 150 PSI Recommended where low energy consumption is an important consideration - Sale!
Filmtec SW30-2521
$470.00$439.00SW30-2521 Dow Filmtec 2.5" x 21" Watermaker & Desalinator Membrane, Seawater Membrane. - Sale!
Filmtec SW30-2540
$515.00$479.00SW30-2540 Dow Filmtec 2.5" x 40" Seawater Desalination Membrane, Watermaker Membrane -
Lewabrane RO B400 ULP ASD
In Stock / Get a Quote 8”x40” Ultra Low Pressure & Reduced Fouling Tendency Membrane 10,200 gpd / 99.5% / 110 PSI / 400 ft² Designed for Low Salinity Inlet Water to Operate at Ultra Low Pressure (7.8 bar / 110 PSI) - Sale!
M-S2540A, 2.5″ x 40″ Watermaker Membrane
$500.00$429.00High Quality 2.5"x40" Watermaker Membrane, Seawater Desalination Membrane - Sale!
SW-2540
$450.00$385.00SW-2540, 2.5" x 40" Seawater Desalination Membrane, Watermaker Membrane Replacement.
Check Our Membrane Housings’ Best Sellers
Fast & Free Shipping Australia Wide, GST and Delivery incl.
Fast Delivery New Zealand Wide.
