Pre filtration coarse filter cotton cloth air filter cloth
Specification:
Type | Dimensions | Rated air velocity(m/s) | Initial pressure drop (Pa) | Rated air flow(m2/h) | ||
| Length(m) | Width(m) | Thickness(mm) |
|
|
|
Rolls | 20 | 1/2 | 15 ± 2 | 1.5 | 20 | 5400 |
Advantages:
·Washable and reusable
·Low initial resistance
·Large dust holding capacity
·Flexible
·Economical and practica
Application: ≥5μm, Filter dust , (especially used in the train or the subway, where the place has air-conditioner), pre-filter through air filter program
pre-filter through air filter program
Type: supply pads or rolls size
Media: synthetic fiber with gradual density
Average arrestance:91%(ASHRAE52.1-1992)
EUROVENT4/5 class: EU4
DIN53438 Non-flammability Standard: F1
Final resistance: (suggested) 200Pa-250Pa
Temp. resistance: 100ºC
Data sheet
1.Application: ≥5μm, Filter dust , (especially used in the train or the subway, where the place has air-conditioner), pre-filter through air filter program
2.Type: supply pads or rolls size
3.Media: synthetic fiber with gradual density, inlet side is blue.
4.Washable: about 4-5 times
5.EN779 class: G3
6.Average arrestance:88%(ASHRAE52.1-1992)
7.EUROVENT4/5 class: EU3
8.DIN53438 Non-flammability Standard: F1
9.Final resistance: (suggested) 150Pa-250Pa
10.Max. Dust holding capacity: 520g/sqm
Packing Details,
1. Compressed package:single packing: 1pcs/polybag; 30pcs/ctn; ctn size: 80x45x45cm; N.W./G.W:2.5/32.5kg;
2. uncompressed package:single packing:1pcs/polybag;10pcs/ctn; ctn size:65x45x45cm; N.W./G.W:2.5/26.5kg;
3. Or Customized Individual Request;
Shipping,
1. Express Shipping: DHL; UPS; Fed-Ex,TNT Or SF Express;
2. Sea Boat Shipping: Accept Fob term, CIF term;
3. Airplane Shipping: Accept Fob term, CIF term;
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