Products / Filter Elements
Our 4040 RO membrane elements effectively remove dissolved salts, bacteria, viruses and other impurities from water, producing clean and safe water for municipal, industrial and commercial applications. Stable flux, long service life and consistent rejection performance.
| Type | Polyamide composite reverse osmosis membrane element |
|---|---|
| Nominal size | 4 inch × 40 inch (4040) |
| Performance | High salt rejection, stable flux |
| Housing compatibility | Standard 4040 membrane housings |
| Typical applications | Industrial & commercial RO, desalination, boiler feed water |
| Note | Membrane element only — stainless steel housing sold separately |
Typical specifications shown. Sizes, materials and connections can be customised — send us your duty conditions and we will confirm the exact model.
Sanitary SS304/SS316 membrane housings for 4040 & 8040 RO and UF elements.
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40 inch high flow cartridge with large flux and low pressure drop.
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Pleated filter element with high dirt-holding capacity for RO pre-filtration.
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