Pre Filter Roll-Air Filter | Air Filter Manufacturer in China - KLC Cleantech

Filter Media Roll

Pre Filter Roll

Pre filter roll is designed for pre-filter or coarse filtration in the inlet of general ventilation and air conditioning equipment.

Pre Filter Roll-Air Filter | Air Filter Manufacturer in China - KLC Cleantech

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Pre filter

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Specialty:

* Pre filter is designed for pre-filter or coarse filtration in the inlet of general ventilation and air conditioning equipment.

* It is processed by high-performance synthetic fiber with gradual density.

* High dust holding capacity and low resistance, strong fire retardance.

* It can use many times after washable which is economical.

* Temperature resistance: 100℃.

* It conforms to the fire resistant standard and classification.

* It is widely used in plank filters, pleated filters and pocket filters.

* There are white, blue&white for choose, blue&white can easier distinguish the windward side and leeward side.


Application:

Pre filter applies for many industries, such as: painting industry, pollution prevents and control, air conditioning, electronic, pharmaceutical factory, food sanitation etc.


ModelWF-200GWF-150GWF-120G
Weight200gr/sqm150gr/sqm120gr/sqm
Thickness18mm15mm10mm
Air Flow Rate1620m3/h2050m3/h2160m3/h
Initial Resistance:16pa15pa15pa
Final Resistance:200pa200pa200pa
Medium Arrestance82.50%75.40%66.40%
Air Velocity0.45m/s0.50m/s0.60m/s
Dust Holding325gr/sqm269gr/sqm246gr/sqm
Max Temperature1100C1100C1100C
Filtration ClassG4G3G2


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