The role of the air filter is mainly to trap dust and other particles in the air, thereby purifying the air.
1. Dust capture of the air filter
Through the action of porous filter materials, dust and solid impurities are captured from the gas-solid two-phase flow.
2. Separate liquid impurities
In compressed air systems, air filters can separate liquid water and oil droplets to ensure that the gas is dry and clean.
3. Improve air quality of the air filter
For clean workshops, laboratories and other environments with special requirements for air quality, air filters ensure that the cleanliness of the air meets the process requirements.
4. Protect the device of the air filter
Prevent dust and other impurities from entering the interior of the mechanical equipment, reduce wear and failure, and extend the service life of the equipment.
5. Improve respiratory health
The use of air filters in general air-conditioned rooms can reduce suspended particulates, ensure indoor air quality, and benefit the health of occupants.
6. Reduce maintenance costs of the air filter
Some air filters have a long service life and lower flow resistance, which can reduce the cost of later replacement and maintenance.
7. Provide different levels of filtration
According to different needs, there are primary, medium, high efficiency and sub-high efficiency air filters to choose from, in order to adapt to different filtration standards and use efficiency.
8. Enhance air circulation of the air filter
Through effective filtration, the air filter can improve the air circulation, making the passing air more fresh and healthy.
9. Reduce harmful substances
Air filters can effectively reduce harmful substances in the air, such as bacteria, viruses, mold, etc., thereby reducing the impact on human health.