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2021-10

What are the types of precision filters

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1. Security filter. Precision filters are commonly used components in the pre-treatment of reverse osmosis equipment and other systems, usually used to ensure the safety of membrane inlet water and improve membrane service life. Therefore, they are also called security filters.

2. The ultra efficient oil removal filter can filter out liquid and solid particles as small as 0.01 μ m, achieving a very low level, and almost all moisture, dust, and oil are removed. Before being used for H-grade filtration and suction drying, it serves as a protective measure, while after the refrigerated dryer, it ensures that there is no oil in the air.

3. Microporous membrane filter. Precision filters can also be used behind reverse osmosis and ultrafiltration equipment, also known as microporous membrane filters. The precision of these filters is usually below 1 micron, mainly to remove impurities from bacteria in water after passing through ultraviolet sterilizers.

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