Filter cartridge dust collector filter element

The filter element materials of cartridge dust collectors mainly include the following types:

I. Polyester fiber filter material

1. Characteristics:

  - Polyester fiber filter material is a common filter element material for cartridges, with characteristics such as low cost and good moisture resistance.

  - It can effectively filter general dust in the air and has a good filtering effect on relatively large particles of dust.

  - Polyester fiber filter material has high strength, is not easily damaged, and has a relatively long service life.

2. Applicable scenarios:

  - Applicable to the filtration of general industrial dust, such as in the wood processing, cement manufacturing, food processing and other industries.

  - It can also maintain good filtering performance in an environment with relatively high humidity.

II. Coated polyester fiber filter material

1. Characteristics:

  - There is a special film coated on the surface of polyester fiber filter material. This film can improve the filtering precision and efficiency of the filter element.

  - Coated polyester fiber filter material has the characteristics of waterproof and oil-proof, can effectively prevent the adhesion of liquid and sticky dust, and reduce the clogging of the filter element.

  - With high filtering precision, it can filter out finer dust particles and is very suitable for occasions with high requirements for air quality.

2. Applicable scenarios:

  - Applicable to industries such as electronics, pharmaceuticals, and precision machinery, where the requirements for dust particles in the air are very strict.

  - Also applicable to dust filtration in special environments with oil mist, water mist, etc.

III. PTFE (polytetrafluoroethylene) filter material

1. Characteristics:

  - PTFE filter material has extremely high chemical stability, is acid-resistant, alkali-resistant, and corrosion-resistant, and can maintain good filtering performance in harsh chemical environments.

  - Its surface is smooth and not easily adherent to dust. It has a good dust cleaning effect and a long service life.

  - PTFE filter material has very high filtering precision and can filter out extremely tiny dust particles.

2. Applicable scenarios:

  - Applicable to industries such as chemical, metallurgy, and electric power, where there may be corrosive gases and dust in the working environment.

  - It also has good adaptability to high-temperature and high-humidity environments.

IV. Glass fiber filter material

1. Characteristics:

  - Glass fiber filter material has high filtering efficiency and can filter out tiny dust particles.

  - It has good high-temperature resistance and can work at relatively high temperatures.

  - It has high strength, is not easily deformed, and has a long service life.

2. Applicable scenarios:

  - Applicable to dust filtration of high-temperature industrial furnaces, boilers and other equipment.

  - It is also widely used in occasions with high requirements for filtering precision.