As an efficient, durable and economical filtration solution, stainless steel filter bags can provide reliable filtration performance in a variety of industrial applications. It is widely used in industrial filtration, especially in liquid and gas filtration processes.

  • Material: SUS304, SUS316.
  • Mesh:200-500.
  • Joining Craftsmanship: Welding, Sewing.
  • Application: Liquid filtration.


  • The non-deformable SUS304 or SUS316 stainless steel is spun into a mesh according to the specified specifications, and then becomes a monofilament mesh after heat setting.
  • High strength and will not deform due to changes in pressure.
  • The monofilament weave creates a smooth surface that is easy to clean and can be used over and over again.

Product Features

  • High quality stainless steel material, deep filtering.

  • The bag ring made of stainless steel can withstand higher temperatures and is not easy to break.


  • The bag body is edged with corrosion-resistant material and tightly sewn with multiple threads.


Model Bag Diameter Length Mesh Peak Flow Peak Pressure
1# 180mm 430mm 20-500mesh 20(T/h) 10kg
2# 180mm 830mm 20-500mesh 40(T/h) 10kg
3# 105mm 230mm 20-500mesh 6(T/h) 10kg
4# 105mm 380mm 20-500mesh 12(T/h) 10kg
5# 150mm 550mm 20-500mesh 18(T/h) 10kg

Application Industry

  • Oil and Gas Industry

During the extraction and processing of oil and natural gas, stainless steel filter bags are used to remove solid impurities from liquids to ensure product purity and normal operation of equipment. Such as filtering downhole operating fluid, mud, drilling fluid, etc.

  • Chemical Industry

Used to filter acids, alkalis, solvents and other chemicals in chemical production to ensure product quality and production safety. Such as impurity filtration and catalyst recovery in reactors and separation equipment.

  • Food and Beverage Industry

In beverage production, beer brewing, dairy processing, etc., it is used to filter particles, microorganisms, etc. in liquids to ensure food safety and quality. Ensure products meet hygiene standards and extend product shelf life.

  • Pharmaceutical Industry

In pharmaceutical production, it is used to filter medicinal liquids, injections, etc. to ensure the purity and safety of medicines.
Suitable for high-demand sterile environments to prevent cross-contamination.

  • Water Treatment

Used for industrial wastewater treatment and domestic water purification to remove suspended solids, particles, bacteria, etc. in the water. Such as used in seawater desalination and pure water production.

  • Electronics and Semiconductor Industry

In the production process of electronic components, it is used for the preparation of high-purity water and the filtration of various chemicals.
Ensure the high purity of products and the cleanliness of the production environment.