White Washable Roll Primary Cotton Coarse Filters Cotton
| Min. Order: | 1 Rolls |
|---|
| Supply Ability: | 100000 Rolls/Month |
|---|---|
| Port: | Guangzhou |
Product Description
White Washable Roll Primary Cotton Coarse Filters Cotton.
This series mainly absorbs the larger particles to prevent the early ceiling filter block, it is made from hardenedfiber and is covered with glue for hardening and stabilizing the fiber, the hardness and density are better than the same kinds of products, the primary filtration efficiency and the air flow rate have been increased.
Application ≥5μm , Filter dust (especially used in the train or the subway, where the place has air-conditioner),pre-filter through air filter program
Specification
Type: pads or rolls size
Washable: about 2-3 times
Standard Size:1×20m,1.25×20m,2×20m
Media: synthetic fiber with gradual density
Parameter
Hardened primary filter(blue & white)
This series is made of prolonged and hardened fiber, it is sprayed with special blue glue. The blue glue is ableto show the use life directly,when the blue part being covered with dust totally, the filter must be replaced.
Model | BWF-200G | BWF-150G |
Weight: | 200gr/sqm | 150gr/sqm |
Thickness: | 15mm | 13mm |
Air Flow Rate: | 1980m3/h | 2160m3/h |
Initial Resistance: | 15pa | 15pa |
Final Resistance: | 200pa | 200pa |
Medium Arrestance: | 77.40% | 68.30% |
Air Velocity: | 0.55m/s | 0.60m/s |
Dust Holding: | 285gr/sqm | 254gr/sqm |
Max Temperature: | 1100C | 1100C |
Filtration Class: | G3(DIN 24185) | G2(DIN 24185) |
Flame Resistance: | F-1(DIN 53438) | F-1(DIN 53438) |
Primary filter(white)
Model | WF-200G | WF-150G | WF-120G |
Weight: | 200gr/sqm | 150gr/sqm | 120gr/sqm |
Thickness: | 18mm | 15mm | 10mm |
Air Flow Rate: | 1620m3/h | 2050m3/h | 2160m3/h |
Initial Resistance: | 16pa | 15pa | 15pa |
Final Resistance: | 200pa | 200pa | 200pa |
Medium Arrestance: | 82.50% | 75.40% | 66.40% |
Air Velocity: | 0.45m/s | 0.50m/s | 0.60m/s |
Dust Holding: | 325gr/sqm | 269gr/sqm | 246gr/sqm |
Max Temperature: | 1100C | 1100C | 1100C |
Filtration Class: | G4(DIN 24185) | G3(DIN 24185) | G2(DIN 24185) |
Flame Resistance: | F-1(DIN 53438) | F-1(DIN 53438) | F-1(DIN 53438) |
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Our company is one of the best international enterprises, specialized in producing the relevant products in the field of filtration and purification in China. With the advanced technique, continuously innovative and powerful science and technique research, our products have been sold to various countries and regions, such as Japan, Korea, Australia, the United States and Southeast Asia.
Product Categories : Filter media > ceiling filter
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