| Customization: | Available |
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| Clapboard: | without Clapboard |
| Filter Number: | 1 |
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Well suited for the pre-filtration of air conditioning and ventilation systems, return air filtration of clean rooms, and pre-filtration of local high-efficiency filtration devices. It can intercept dust particles with a particle size of 5μm and above. Filter materials include synthetic fibers, non-woven fabrics, nylon nets, etc., generally made into a plate type, frame galvanized sheet or aluminum alloy sheet, thickness 46mm or 20mm.
Common product parameters:
Filtration Grade:G3,G4
Width and Height(mm):592*592,287*592,595*595,295*595,490*592,etc.,
Thickness(mm):20,25,46,96,etc.,
Filter materials:Synthetic fibers, Non-woven fabrics, Nylon nets, etc.,
Frame materials:Galvanized sheet, Aluminum alloy sheet, Stainless steel sheet
Type:Tile double-sided protective net, densely pleated grid, densely pleated steel inner support, etc.
Temperature resistance:Normal temperature or high temperature resistant type
Renewability:Can be reused after washing
Industry Standard:
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CHN GB/T14295 |
Coarse |
Fine |
|||||
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EUR CEN(EN779) |
G3 |
G4 |
F5 |
F6 |
F7 |
F8 |
F9 |
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Average capture rate(%) |
86 |
92 |
93 |
>99 |
>99 |
>99 |
>99 |
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Average efficiency(%)0.4μm |
47 |
77 |
87 |
93 |
97 |
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Initial pressure drop(Pa) |
<55 |
<60 |
<65 |
<70 |
<85 |
<100 |
<120 |
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Max. Final pressure drop(Pa) |
150 |
150 |
250 |
250 |
300 |
350 |
350 |
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