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Leak detection steps for high-efficiency filters

Both filters with partitions and filters without partitions cover high-efficiency and ultra-high-efficiency levels, and both can be made of galvanized sheet, stainless steel, and aluminum alloy profiles. Paper, aluminum foil board material is folded as a dividing board.

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Where are the primary filters mainly used?

The primary filter is mainly used to filter dust above 5um, and it is used in the pre-filtration of air conditioning and ventilation systems to avoid dust pollution inside the system; at the same time, the primary filter is used for pre-filtration of large air compressors, centralized ventilation and air conditioning systems in clean rooms and return air. Filtering to prolong the service life of the high-efficiency filter in the latter stage; in fact, the primary-efficiency filter is also used in the ventilation system of ordinary industrial plants to meet the general cleanliness requirements of the air.

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How does the air conditioner primary filter work?

Its working principle is that during the working process of the equipment, the front air inlet will inhale the air, and then enter the air filter cylinder. At this time, the air will be initially filtered, mainly to filter the large particle molecules in the air, and then pass through the filter. The filtration of finer particles, this is the whole process of its filtration. Although the plate primary filter only plays the role of primary filtration, its filtration performance is also very stable. It has large air volume, high dust holding capacity, long service life and strong flame retardancy. The outer frame is made of galvanized material. Light weight, not easy to deform, more convenient to install.

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How to clean the air purifier filter? you must know this

Due to the raging of bacteria and viruses, the attack of sandstorms, and the excessive formaldehyde in new houses, more and more families are buying air purifiers to ensure their breathing safety.

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Air filter for end of central air conditioner

Compared with the primary filter and the medium-efficiency filter, the filter fibers of the central air-conditioning air filter are tighter and can capture

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What are the types of air filters？

It is an air filter device, which is widely used in clean workshops, clean workshops, laboratories and clean rooms, and is also used in electronics, automobiles, hospitals, pharmaceuticals and other industries. Air filter points

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