Custom Size Pleated Panel Air Filters Welded Wire G1 G2 G3 G4 Efficiency Metal Frame
Welded Wire G1 G2 G3 G4 Efficiency Metal Frame Pleated Panel Air Pre-Filters
Introduction
The galvanized metal mesh protection grid of the metal frame air pre-filter is welded and forms an inverted frame. Then the V-shaped filter cotton is fixed in the middle of the protection grid. The outer frame is made of aluminum alloy or other metal. The metal frame air pre-filter is sturdier than other kinds of pre-filters.
Metal frame air pre-filters have low initial resistance, large dust holding capacity, can be cleaned several times, and the filter cotton can also be replaced. Therefore, it’s environmentally friendly and economical. It can be widely used in pre-filter system such as clean rooms, HEPA air filter, air compressors, central air-conditioning fresh air handling unit and ventilation systems, and computer room dedicated constant temperature and humidity air conditioning units.
Parameter
|
Model
|
Dimensions (mm)
|
Rated Air Flow (m3/h)
|
Initial Resistance (Pa)
|
Efficiency
|
|
G1
|
295*295*21
|
800
|
25
|
G1 40%
|
|
295*595*21
|
1600
|
|||
|
495*595*21
|
2200
|
|||
|
595*595*21
|
3200
|
|||
|
G2-G4
|
295*295*46
|
800
|
G2 70%
G3 85%
G4 90%
|
|
|
595*295*46
|
1600
|
30
|
||
|
595*495*46
|
2700
|
|||
|
595*595*46
|
3200
|
Application
The primary filter is mainly used for pre-filtering of central air conditioning and centralized ventilation systems, pre-filtering of large air compressors, clean air return systems, pre-filtering of local high-efficiency filtration devices, home central air conditioning, nuclear industry and defense industries for special purposes.
Main Features
1) Corrosion resistance, high temperature resistance;
2) Low resistance, large wind power, long service life;
3) The folding design increases the filter area of the filter and the dust holding capacity increases;
4) The filter medium is made of high quality polyester synthetic fiber, which can be used repeatedly for cleaning, long service life and cost saving.
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