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Turning technology into global impact
NX Filtration is your membrane partner for treating water and filtering beverages. We produce advanced hollow fiber membrane modules for nanofiltration, ultrafiltration and microfiltration applications.
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Chemical
free -
Energy
efficient -
Low
fouling -
Chlorine
resistant
Applications
Industrial water
NX Filtration offers energy efficient hollow fiber nanofiltration, ultrafiltration and microfiltration membranes for a wide range of industrial applications, including process water treatment, wastewater reuse and the recovery of valuable raw materials such as caustic or coloring dyes.
Drinking water
Our hollow fiber nanofiltration membranes enable one-step water production from polluted surface water by removing color, micropollutants and other contaminations with significant energy and chemicals savings. At NX Filtration, we also offer ultrafiltration membranes for replacement, expansion, or greenfield projects.
Wastewater reuse
Our hollow fiber nanofiltration membranes enable direct treatment of wastewater, preventing the discharge of polluting substances in the environment as well as enabling the reuse of water. We offer significant savings in energy usage and chemical consumption in comparison to traditional membrane technologies.
Unique hollow fiber nanofiltration technology
Curious about our innovative hollow fiber nanofiltration technology? Explore our HFNF product portfolio
Proven technology, globally
>80 HFNF projects globally
Across municipal drinking water, industrial reuse, food & beverage and pharmaceutical applications, more than 80 installations based on NX Filtration’s HFNF technology are already operational or in the commissioning phase worldwide.
Proven sustainability
In our operational plants, we realize >90% chemicals reduction, avoiding the use of flocculants and coagulants in pre-treatment and requiring a very low chemical cleaning frequency, and >70% energy savings compared to conventional technologies.
34 MLD plant
After a repeat order in 2025, we supplied our technology to double the capacity of the world’s largest installation based on HFNF in Mexico, operated by water utility SAPAL.
Latest news
NX Filtration partners with Applied Membranes Inc for pharmaceutical wastewater reuse in the USA
12 February 2026