High-efficiency filter media grades are usually classified based on filtration efficiency and the size of particulate matter. Here are some common High Efficiency Filter Media grades:
1. ULPA (Ultra Low Penetration Air): The filtration efficiency can reach more than 99.999%, and can filter particulate matter with a diameter of more than 0.1 microns.
2. HEPA (High Efficiency Particulate Air): The filtration efficiency is more than 99.97%, and it can filter particulate matter with a diameter of more than 0.3 microns.
3. E10-E12 level: the filtration efficiency is between 85% and 99.5%, suitable for some applications that require higher filtration efficiency, such as air Purification, petrochemical industry, etc.
4. F8-F9 level: the filtration efficiency is between 80% and 95%, suitable for some applications that require higher filtration efficiency, such as food and beverage, pharmaceutical manufacturing, etc.
5. G2-G4 level: filtration efficiency is between 40% and 90%, suitable for filtering large particulate matter and dust in the air, such as buildings materials, textile industry, etc.
6. M5-M6 level: The filtration efficiency is between 40% and 60%, suitable for filtering some medium particulate matter and dust in the air, such as Paint spraying, automobile manufacturing, etc.
The above are some common high efficiency filter media grades. Different grades of filter media are suitable for different fields and filtration requirements. Choose Appropriate filtration level can achieve good filtration effect.
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