Pocket Bag Filters

Pocket filters are considered to be the best medium-efficiency filter structures at present.

Pocket filters are used as first or second stage filters in air conditioning systems and centralized air supply systems. If the air environment is not strict, pocket filters are used as final filters, the air processed by pocket filers can be supplied to people directly. That is why pocket filters should be replaced frequently.

Pocket filters consist of synthetic bags and frame, the synthetic bags are embedded into a sturdy metal frame make the pocket filters won’t shake and break.

The synthetic bags are made from ultrafine fiber and organic synthetic fiber available from efficiencies from45% to 98% (F5 – F9) depending on the application.

The frames are including a galvanized steel frame and aluminum alloy frame.  The galvanized steel frame is the most common construction for pocket filters, it is cheaper and stronger than aluminum alloy frame when installing and applying.

Parameters of synthetic pocket filters products:

Filter material: ultrafine fiber and organic synthetic fiber

Frame material: galvanized steel or aluminum alloy

Filter classes: F5, F6,F7,F8,F9

Filter color:orange,green,pink,yellow,white

Efficiency:  45 – 98 %

Main fields of use:

» metalworking and woodworking,cement production industry

» food industry

» public buildings

» painting, varnishing

» medical facilities

» chemical industry

» swimming pools, sports centers