The hollow (lined) MBR membrane is based on a polyester fiber braided tube. After degreasing, static electricity, and round shaping treatment, the surface is coated with PVDF membrane liquid.

Advantages: the membrane coating and the braided tube are firmly combined, and the coating is not easy to separate. The curtain membrane module manufactured has large flux, large loading area and low investment cost.

Curtain type hollow lining MBR

Application Principle of Hollow (Lined) MBR:

Technical parameters of hollow lined MBR membrane element: