The primary filter is suitable for the primary filtration of air conditioning system. It is mainly used for filtering dust particles above 5μm. The primary filter has three styles: plate type, folding type and bag type. The outer frame materials include paper frame, aluminum frame and galvanized iron frame. The filter materials include non-woven fabric, nylon mesh, activated carbon filter material, metal hole mesh, etc., and the protective net has double-sided spray wire mesh and double-sided galvanized wire mesh.
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item |
value |
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Applicable Industries |
Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other, Advertising Company |
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Video outgoing-inspection |
Provided |
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Machinery Test Report |
Provided |
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Warranty of core components |
Not Available |
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Condition |
New |
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Efficiency |
45-90% |
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Construction |
Panel Filter |
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Porosity |
5 um |
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Place of Origin |
China |
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Province |
Sichuan |
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Brand Name |
TRAIRF |
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Dimension(L*W*H) |
495*295*46mm |
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Weight |
1KG |
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Warranty |
Unavailable |
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Color |
White |
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Filter Type |
Pleated |
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Frame Material |
Frame Materi |
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Filter Media |
Coarse Filtration Cotton |
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Resistance and Dust Capacity |
Low Resistance and Large Air Flow |
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OEM |
Available |
Product Parameters
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Model |
Outside Dimensions(mm) |
Rated air flow(m³/h) |
Initial resistance(Pa) |
Efficiency(class) |
Model of filter media |
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TR-CX-P1 |
295×295×10/20mm 12”×12” ×1/2”/1” |
800 |
25Pa-50Pa |
40% weight |
G2 G3 |
Nylon nets
Early effect filter cotton
Corrugated aluminium nets |
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TR-CX-P2 |
495×295×10/20mm 20”×12” ×1/2”/1” |
1300 |
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TR-CX-P3 |
495×495×10/20mm 20”×20” ×1/2”/1” |
2200 |
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TR-CX-P4 |
595×295×10/20mm 24”×12” ×1/2”/1 |
1600 |
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TR-CX-P5 |
595×495×10/20mm 24”×20” ×1/2”/1” |
2700 |
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TR-CX-P6 |
595×595×10/20mm 24”×24” ×1/2”/1” |
3200 |
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* Customizable Size
Replacement cycle
Under the condition of rated air volume, the filter needs to be replaced in 3~4 months;
Or when the filter resistance reaches more than 400Pa, the filter must be replaced;
If the filter uses washable filter material, the filter material can be replaced with clean water or a solution containing neutral detergent to wash, cool and dry, and then replaced; Cleaning is allowed two times at most, that is, a new filter must be replaced;
If the dust concentration in the environment is large, the service life cycle will be reduced