Ultrafiltration Water Filter Systems

Product pages

Three pages in detail — click through for the full write-up on each:

Two ultrafiltration membrane lines side by side: 0.1 µm PVDF hollow-fiber bundle for point-of-entry pre-filtration and 0.01 µm PVC composite cartridge for point-of-use drinking water

The production process of our ultrafiltration systems

The membrane and the housing decide how a system performs years later, not just on day one: PVC 0.01 µm and PVDF 0.1 µm membranes, single-hole spinning and two-stage potting, welded 316L stainless steel housings.

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PVDF hollow fiber membranes with 0.1 micron filtration - washable, filters muddy and turbid water (illustrative filtration comparison)

Whole-house PVDF pre-filter

A point-of-entry 0.1 µm PVDF pre-filter for sediment and turbidity from wells, surface water and municipal mains. Outside-in flow, manual cleaning plus backwash, in a 316L stainless housing.

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Under-sink ultrafiltration water filter unit and its four-stage composite cartridge: 316L stainless steel housing and 0.01 µm modified PVC ultrafiltration membrane

PVC under-sink water filter

A 4-stage ultrafiltration purifier built on a 0.01 µm PVC membrane: 8–10 L/min, minerals kept in the water, and a second tap that flushes the membrane while you draw water.

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