Fresh air system flat type primary air filter classification has several?

Compared with the previous environment is a good improvement, but dealing with air problems is an issue that many enterprises need to be concerned about. In the face of different air system purification and filtration, air filter products are essential. As the first layer of filtration, the initial effect of the filter is particularly important. One by one for your detailed explanation:

Flat plate primary air filter

Flat type initial effect air filter is generally classified into eight kinds, respectively :G1, G2, G3, G4. GN (nylon mesh filter), GH(metal mesh filter), GC (activated carbon filter), GT (high temperature coarse effect filter), the process has plate, folding, bag type three styles, The outer frame materials are paper frame, aluminum frame, galvanized iron frame. There are also stainless steel frame, no frame design.(Shanghai SFFILTECH air filter manufacturer)

Flat plate type primary effect air filter is also very widely used. Generally, the outer frame is made of solid plate aluminum alloy frame, and the air outlet surface is added with diamond mesh to ensure that the filter is not deformed or damaged in poor working environment. The portable plate structure, the filter material is made of good polyester synthetic fiber, which can be cleaned and reused many times, long service life, economic and practical, The fluffy and denser fiber structure ensures the higher dust accumulation rate and the larger dust capacity, and effectively prolongs the service life of the medium effect filter at the rear end.

In the fresh air system, the initial effect, medium effect and high efficiency air filter is generally not used alone, but two or three kinds of combined use, assembly of more than two layers of fresh air filter system, in order to achieve bad air filtration phenomenon, the initial effect filter resistance has been rated initial resistance of 60Pa, or the initial resistance of operation for 3-6 months, after the standard replacement, Clean the medium efficiency filter and return air outlet of coarse filter once a week.(Shanghai SFFILTECH air filter manufacturer)

Flat plate primary air filter

Air filter is recognized by more and more people, it improves air quality and ensures people’s health, and has been widely used, such as medicine, food and other industries are inseparable from all kinds of efficiency filter.