Puritech PVDF Hollow Fiber Ultra-Filtration Module

Puritech PVDF Hollow Fiber Ultra-Filtration Module is made with high strength hollow fiber PVDF with 0.03μm pore size. It offers high tolerance to chemical cleaning. Ultrafiltration (UF) provides excellent retention performance to particles, suspended solids, colloidal material, bacteria and viruses. PVDF modules are used in a variety of applications including municipal water, drinking water, power plants, petrochemical, reverse osmosis pretreatment for desalination plants and high purity water.


  • 0.03μm pore size guarantees stable permeate
  • Modified hydrophilic PVDF membrane with easy wetting performance
  • High tolerance to varying influent water qualities
  • Reduced pretreatment requirements due to outside-in flow
  • High chemical resistance
  • Energy saving due to low operating pressure
  • Standard models allow for easy retrofits


  • Reverse osmosis pretreatment system
  • Municipal wastewater treatment
  • NSF potable water treatment
  • Industrial wastewater treatment
  • Wastewater recycle
  • Surface and ground water treatment