Products & Technologies

Ultrafiltration Membrane (UF)

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BOW ultrafiltration (UF) products contain tiny pores with a size of about 0.01μm evenly distributed on the membrane surface which gives this product better filter fineness and ability when compared to the  microfiltration hollow fiber membrane. The water supply treated by ultrafiltration fulfills the latest 106 Drinking Water Standard. The submerged ultrafiltration units and external ultrafiltration units based on ultrafiltration hollow fiber membrane are usually applied for drinking water treatment, advanced treatment of wastewater and pre-treatment for Reverse osmosis process.

Membrane Properties

High flux with pore size 0.01 μm

High tensile strength: ≥ 200 N per fiber

Better distribution design

High chemical stability

Low maintenance costs


Target Market

Conventional wastewater treatment plant upgrades

Wastewater reclamation projects

Drinking water treatment projects

Surface water treatment projects