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Customised primary filters with stable performance and high dust holding capacity

Customised primary filters with stable performance and high dust holding capacity

The customized primary filter is the most commonly used one, as the primary filter, applies to the primary filtration of air conditioning systems, mainly for filtering dust particles above 5μm, so the filtration effect of large particles is very good, due to the wide range of applications, so the style of filter is also divided into several kinds.

1. Plate type customized primary filter: with a removable outer frame design, its filter material can be cleaned, with high dust holding capacity, high strength, low initial resistance, and good fireproof performance.

2. Plate folding aluminum frame filter: The outer frame of the plate folding filter is made of a strong aluminum frame, which is used to fix the filter material that has been folded. The diagonal design of the outer frame provides a large filtering area and enables the internal filter material to adhere closely to the outer frame. The filter is bonded to the outer frame with a special professional bonding glue to prevent air leakage or breakage caused by wind resistance pressure.

3. Primary effect bag filter with aluminum frame: The filter media of the primary effect bag filter is made of synthetic fibers with increasing fiber density and high toughness by ultra-fine meltblown bonding, and adopts seamless fusion bonding technology, which has good air tightness and bonding strength and does not cause air leakage or rupture when the wind pressure is high.