| Customization: | Available |
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| Clapboard: | without Clapboard |
| Filter Number: | Customized |
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Zhongjing Clean Room Primary Effect Folding Air Filter China Cleanroom Supplier
The main function of a primary filter is to filter out large dust particles such as dust and hair from the air, in order to protect subsequent medium and high-efficiency filters and extend their service life. In addition, the filtration efficiency of the primary filter is also affected by other factors such as filtration area, air resistance, and wind speed. Specifically, the larger the area of the primary filter, the more air it comes into contact with, the greater the ventilation volume, and the filtration efficiency is usually improved; The resistance of the primary filter increases, which will suck in more dust and adhere to the filter, creating obstacles for air to enter the filtration system, resulting in a decrease in air volume and a decrease in system efficiency; When the wind speed is low, the diffusion effect of dust and fine suspended particles in the air is more obvious. At the same time, low wind speed is conducive to prolonging the time for the airflow to pass through the primary filter, and suspended particles have more opportunities to collide with the filter material, thus achieving better filtration effect.
This filter has a large area and dust holding capacity, and is convenient to clean and replace the filter material.
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