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
![Pre Filtration Coarse Filter Cotton Cloth Air Filter Cloth](https://img2.grofrom.com/thhefilter/818b46824b64f3d9b1a78330ad7a7856.webp)
![Pre Filtration Coarse Filter Cotton Cloth Air Filter Cloth](https://img2.grofrom.com/thhefilter/67b9df81393d88ef3e7abc210d455141.webp)
![Pre Filtration Coarse Filter Cotton Cloth Air Filter Cloth](https://img2.grofrom.com/thhefilter/e4e88eba2480cfc03b9bb2af3f3c35e3.webp)
![Pre Filtration Coarse Filter Cotton Cloth Air Filter Cloth](https://img2.grofrom.com/thhefilter/d13e6999e343c0c7d7b8ac1afe7463ac.webp)
![Pre Filtration Coarse Filter Cotton Cloth Air Filter Cloth](https://img2.grofrom.com/thhefilter/9762b76aedc7802caa303f274d37f8a3.webp)
![Pre Filtration Coarse Filter Cotton Cloth Air Filter Cloth](https://img2.grofrom.com/thhefilter/33617808a59cfb80d61b05ac25f1703b.webp)
![Pre Filtration Coarse Filter Cotton Cloth Air Filter Cloth](https://img2.grofrom.com/thhefilter/4a3eb9d615532f2d3e1ffd990b023730.webp)
![Pre Filtration Coarse Filter Cotton Cloth Air Filter Cloth](https://img2.grofrom.com/thhefilter/2591dd93269d9481a4ab768cb3b06914.webp)
![Pre Filtration Coarse Filter Cotton Cloth Air Filter Cloth](https://img2.grofrom.com/thhefilter/9f779896eee9150a25f4acbd107de7e0.webp)
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;
![Pre Filtration Coarse Filter Cotton Cloth Air Filter Cloth](https://img2.grofrom.com/thhefilter/78837fe12242a1cb5e65c26a3a52e836.webp)
![Pre Filtration Coarse Filter Cotton Cloth Air Filter Cloth](https://img2.grofrom.com/thhefilter/78aba635bdb913dcc9c9b058d74379e4.webp)
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;
Our Services
Your reply will be replied within 12 hours.
We offer you professional service in fluent English.
Keep the mass production as the sample approved
Freight forwarder: faster, safer, and convenient.
Samples charge: free
![Pre Filtration Coarse Filter Cotton Cloth Air Filter Cloth](https://img2.grofrom.com/thhefilter/154c0cabf22eb89788b982ac9abef266.webp)