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Aluminum coated series

aluminum (AL) coated filter is covered with ordinary polyester non-woven layer of conductive aluminum coating. Played the role of anti-static, explosion-proof.
Also according to the actual situation with oil, water, pollution function. This series of materials are not suitable for use in acid or alkali or high humidity situations.

Main technical parameters of the model:

            
Model
            
            

weight (g / m 2 )

            
            

thickness (mm)

            
            

air permeability (l / m 2 s)

            
            

longitudinal (N/5cm)

            
            

transverse (N/5cm),

            
            

Operating Temperature (° C)

            
            

filtering accuracy (μm)

            
            

filtration efficiency (%)

            
            

CW224AL

            
            

240

            
            

0.6

            
            

180

            
            

800

            
            

600

            
            

≤ 65

            
            

1-2

            
            

≤ 99.5

            
            

CW226AL

            
            

260

            
            

0.64

            
            

170

            
            

840

            
            

620

            
            

≤ 65

            
            

1-2

            
            

≤ 99.8

            
            

CW224ALF2

            
            

240

            
            

0.6

            
            

180

            
            

800

            
            

600

            
            

≤ 65

            
            

1-2

            
            

≤ 99.99

            
            

CW226ALF2

            
            

260

            
            

0.64

            
            

170

            
            

840

            
            

620

            
            

≤ 65

            
            

1-2

            
            

≤ 99.9999

            


① air permeability is measured in △ P = 200Pa.
② Filter efficiency: refers to the ratio of the number of cartridge effectively blocking the number of dust particles into the dust of the dust particles. We are dedicated test stand with standard dust, run for 240 hours in the set conditions so that the initial form of cartridge surface dust cake, and by a laser measuring instrument to calculate the number of import and export of dust measured. (Cartridge filtration efficiency of dust species, particle size distribution, dust concentration, filtration velocity, the dust collector structure, the use of the environment a variety of factors)
③ The filtration precision: usually refers to the level of the minimum size in the original state is not established early dust cake, can effectively be blocked particles. In actual use, we can reduce the filtration velocity and the establishment of a stable initial dust cake and other measures to improve the accuracy of filtering.
 

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