The types of filters in the air compressor system and their characteristics are as follows:

1.Primary filter: As the first line of defense of air compressor filters, it is mainly used to filter large particulate impurities, such as dust, particulate matter, fibers and bacteria and other large pollutants. It uses mesh or fiber filter media with a large filtration area and low resistance.

2.High-efficiency filter: used after the primary filter, it is mainly used to finely filter fine particles and bacteria in the air. It is made of high-efficiency filter media, which can effectively filter particles with a diameter of more than 0.3 microns, such as bacteria, viruses, soot, etc.

3.Activated carbon filter: mainly used to remove odors and harmful gases in the air, such as formaldehyde, benzene, ammonia, etc. It uses the adsorption effect of activated carbon to remove harmful substances from the gas while filtering the air.

4.Oil Mist Filter: Used to remove oil mist from the air, especially for working environments where air needs to be kept dry and clean. It uses a special filter media and separation technology to effectively remove liquid oil mist from the air.

5.Post-filter: Located as the last line of defense in the compressor system, it is mainly used for final fine filtration and removal of residual oil mist. It uses a combination of high-efficiency filter media and activated carbon to further improve the cleanliness and quality of the air.

6.Air intake filter: Installed at the air inlet of the air compressor, it prevents large particles, dust, oil and other impurities from entering the air compressor system and protects the internal components from pollution.

7.Moisture separator: It is used to remove liquid water and water vapor from the air, and the moisture is separated from the gas through special design and filter media, ensuring that the gas supplied to the air compressor is dry.

8.Hydrocarbon (VOC) filter: used to remove volatile organic compounds (VOCs) in the air, using special adsorption materials, effectively adsorbing and removing VOCs in the air, and improving gas purity.

9.Precision filter: As the last filter in the air compressor system, it is used to remove microparticles and microorganisms in the air, usually using high-efficiency filter media, such as high-efficiency filter paper, glass fiber, etc.

Choosing the right filter and replacing the filter element regularly can ensure the proper operation of your compressor system, extend the life of your equipment, and provide a clean, reliable supply of compressed air. Understanding how filters work is essential for proper use and maintenance of a compressor system.