| Model: | FRS-40 |
|---|---|
| Brand: | fresh |
| Origin: | Made In China |
| Category: | Industrial Supplies / Industrial Supplies Stocks |
| Label: | coarse filter , pre-filter , air filter |
| Price: |
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|
| Min. Order: | 10 pc |
| Live Chat: | Last Online:22 May, 2013 |
FRS-40 Coarse filter cotton
·Washable and reusable
·Low initial resistance
·Large dust holding capacity
·Flexible
·Economical and practical
Application: ≥5μm, Filter dust, (used in the places
where need washing and filtering),
pre-filter through air filter program
Type: supply pads or rolls size
Media: synthetic fiber with gradual density
Washable: about 7-8 times
EN779 class: G4
Average arrestance:91%（ASHRAE52.1-1992）
EUROVENT4/5 class: EU4
DIN53438 Non-flammability Standard: F1
Final resistance: (s ested) 200Pa-250Pa
Max. Dust holding capacity: 620g/㎡
Temp. resistance: 100℃
|
Type |
Dimension |
Rated air velocity(m/s) |
Initial pressure drop (Pa) |
Rated air flow(m2/h) |
||
|
Length(m) |
Width(m) |
Thickness(mm) |
||||
|
Rolls |
20 |
1/2 |
20 ± 2 |
1.0 |
38 |
3600 |
| Payment Terms: | TT/LC/DP/DA |
|---|---|
