UF Hollow Fiber Module (Outside-In Flow)

The UF Hollow Fiber Module (Outside-In Flow) is an ultrafiltration membrane module where water flows from the outside of the hollow fibers to the inside.

This design allows the membrane to handle higher turbidity levels more effectively, thanks to its larger filtration area.

It is widely used in pretreatment before RO systems, surface water treatment, and wastewater applications, delivering clearer water free from particles and microorganisms.

Features & Advantages

• Outside-in design → more resistant to fouling in high turbidity water

• Effectively removes bacteria, suspended solids, and viruses

• Produces stable water quality for downstream processes

• Durable PVDF membrane with excellent chemical resistance

Technical Specifications