Double Layer PP Filter Sock

Double Layer PP Filter Sock
Product Details

Double layer pp filter sock are made by two pp filter felt to get more higher efficiency and longer time life.

Contructure way: Fully welded liquid filter bags or sewing thread way

There are items as following:

POXLfilter bag pp long life filer bag with double layer felt 

PEXL filter bag Polyester long life filter bag with double layer felt


Fully-welded construction for high efficiency and bypass-free filtration

• Fully-welded construction with Sffiltech filter bag seal ring provides 100% bypass-free filtration

• The pressure-activated Sffiltech filter seal ring provides a flexible, chemically resistant seal which adapts to any bag filter housing

• Material is free from silicone and crater-forming substances and FDA certification

• Special heat set and polish surface treatment significantly reduces fiber release and keep certain micro rate

• Stable and flexible welded seams that adapt to the restrainer basket

• The handles in the ring make replacing the filter bag quickly and easily

• Save labor cost for changing the single filter bag so shortly.

• Sffiltech strongly recommends the use of an insertion tool that facilitates the insertion of the filter bag into the bag filter housing and ensures the correct alignment of the filter bag inside the restrainer basket

How filter bag works in the bag filter housing

Inside the bag filtration system,the filter bag is supported by an inside filter basket.The incoming fluid is to flow out after filtered by the bag filters ,thus the impurity is intercepted in the filter bag.You can continue to use the filter system after changing the filter bag.It is a trend for the bag filter to replace partly the cartridge filter.The small filter bag can filter large amount of liquid.

Key Sffiltechfilter Applications

• Paints and varnishes

• Inks

• Chemicals

• Process water

Product Processing

500 micron filter bag factory detail

500 micron filter bag top sewing detail

Package area

We test each 500 micron filter bag before shipment

Product Packing

filter bag liquid detail

Engaged in creating a clean and fresh environment for people, Sffiltech is specialized in double layer pp filter sock. As one of the best manufacturers and suppliers, we can assure you the best quality and stable performance of our custom products. Please rest assured to buy.