The membrane stack consists of PP super fine fiber membrane (belonging to deep filter)and imported deflector layer and possesses great quantity of taking in pollutants. Its A type’s shell, central rod and end cover adopts PP material. Its B type’s end is made from high temperature resistance material with high temperature resistance lining, and is usually applied into the site of rather high temperature. Its C type’s shell, central rod and end cover adopts imported PP material with steel lining, and it can be applied to the site of high temperatureresistance. Its D type’s shell, central rod and end cover adopt PVDF material, can be applied into the site of extremely high temperature.

The membrane stack consists of PP super fine fiber membrane (belonging to deep filter)and imported deflector layer and possesses great quantity of taking in pollutants. Its A type’s shell, central rod and end cover adopts PP material. Its B type’s end is made from high temperature resistance material with high temperature resistance lining, and is usually applied into the site of rather high temperature. Its C type’s shell, central rod and end cover adopts imported PP material with steel lining, and it can be applied to the site of high temperatureresistance. Its D type’s shell, central rod and end cover adopt PVDF material, can be applied into the site of extremely high temperature.