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Liquid filter bags
Our company manufactures high quality liquid filter bags to fit standard size filter vessels, as well as custom designed products where requested. The constituent materials have been chosen for their purity, consistent high quality and repeatable performance. Filter bags are available in traditional stitched form or with a fully welded construction, and are fitted with a comprehensive choice of rings.
Liquid filter bags include needle felt bags and monofilament mesh filter bags and special filter bags. Needle felt liquid filter bag include polypropylene, polyester, nylon. Micron rating range is 0.5 – 200. Monofilament meshes filter bags also include nylon, polyester, polypropylene. Micron rating range is 1 – 1500.
Special filter media bags include multifilament meshes, laminated membrane fabrics , anti-static fabrics, etc.
Main Features:
Filter bags are available with a choice of sealing rings :
7″or 4″steel rings (Steel or Stainless Steel) which fit universally into all filter housings. Polypropylene rings and stainless steel bands are also available.
Custom designed moulded Welseal (Polypropylene or Polyester) welded rings, giving more positive sealing, needle hole elimination and grab handles for faster and easier bag installation and replacement. A welseal ring product is fully combustible and also makes polymer recycling from used bags possible.
Custom designed positive sealing Santaseal moulded ring, for applications where high temperature or chemical resistance properties are required.
Liquid Filter Bags are available in many different sizes and shapes. normal used sizes are:
Item | Dia(inch) | length(inch) | mm |
1# | 7″ | 17″ | 180X420 |
2# | 7″ | 32″ | 180X810 |
3# | 4″ | 9″ | 102X203 |
4# | 4" | 15″ | 102X356 |
5# | 6" | 22″ | 152x559 |
Main Parameters of Liquid Filter Bags:
Material | PE,PP,NMO |
Bag top ring | Plastic ring , Stainless steel ring |
Relative filtration pore size | 0.2,0.5, 1,5, 10, 25, 50, 100, 200 ,300...1000µm |
Type | various specifications |
Airtight method: | weld, reverse sewn, outside sewn |
Effective filtration area | various specifications |
Others | special requirement of diameter and collar extension can be customized |
Main applications of liquid filter bag :
1.Paints & lacquer industry
2.Wastewater treatment
3.Pharmaceutical industry
4.Food industry
5.Chemical industry
6.Beer, wine & spirit industry
7.Adhesive and more…