Air Filter is a kind of air filtration devices. It is generally
used for cleaning dust in a clean shop, clean
rooms, laboratories and clean rooms, or for protecting
electro-mechanical communication equipment from
dust. The Air Filter models include the primary efficiency air
filter, medium efficiency air filter, high
efficiency air filter and sub-efficient filter and others with
different standards and performance.
Primary efficiency air filter
It is usually made of man-made fiber filter material and its frame
is made of sturdy, moisture-proof
cardboard. It will not be deformed, broken, twisted in the normal
operating environment. In addition to
fixing filter material in the form of diagonal around the frame,
filter material and frame are tightly bonded
to prevent form leaking air. Pleating filter can accumulate large
amounts of dust and put the dust at the
bottom of it, then its sides can effectively filter other dust.
Generally speaking, the deeper the pleating is,
the longer service life it has.