Panel-type primary air filter it applies to the primary filter air conditioning systems, mainly used to filter dust particles over 5μm.
Suitable for use range:
● central air conditioning and ventilation systems pre-filter
● pre-filter large air compressor
● Clean return air system
● Local efficient pre-filter filtration device
● high temperature air filter, with a stainless steel frame, high temperature 250-300 ℃ filtration efficiency
This efficiency filter, primary filter used an air conditioning and ventilation systems, but also for simple air-conditioning and ventilation systems-level filtering.
Our products features:
● through the medium of high quality synthetic fiber with aluminum frame or,, or galvanized frame.
● folded shape to increase the filtration area, with low resistance, high dust holding capacity, the frontal area increases.
● dust particles in the air that flows through the filter material has been effectively block between the pleats and folds, even clean air outflow from the other side, so the air flow through the filter is smooth and uniform.
● easy to replace and so on.
Common Specifications General Specifications:
|
Filter
Class
|
Dimensions
|
Rated
Airflow
|
積Effective
Filtration
area
|
Initial
Resistance
|
Average Filtration efficiency
|
Continuous
Temperature
|
Material
|
|
H*W*D
(mm)
|
(m3/H)
|
（㎡）Effective
Filt
|
(Pa)
|
（>5 μm）
|
（℃）
|
Frame
|
Filter
cotton
|
Care
network
|
|
G3
|
595*595*46
|
3400
|
O.68
|
30
|
G3 85%
|
≤80
|
Aluminum frame
|
G3 Synthetic fiber
|
Big double-sided or two-sided galvanized mesh grid galvanized wire net
|
|
493*595*46
|
2800
|
0.57
|
|
290*595*46
|
1700
|
0.33
|
|
G4
|
595*595*46
|
3400
|
O.68
|
45
|
G4 90%
|
≤80
|
Synthetic fiber
|
Big double-sided or two-sided galvanized mesh grid galvanized wire net
|
|
493*595*46
|
2800
|
0.57
|
|
290*595*46
|
1700
|
0.33
|
The above specifications for the commonly used international standard size, can be customized according to customer requirements non-standard sizes, the efficiency of the filter. Available when ordering the company to accept non-standard size order.
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