Description
Features
| Type | deep pleated box |
| Frame | galvanized steel |
| Filter media | glass fiber paper |
| Separators | corrugated aluminium or paper |
| EN 779 Class | F6－F9 |
| Average arrestance | 99%（ASHRAE 52.1-1992） |
| MERV | MERV 11－15（ASHRAE 52.2-1999） |
| DIN 53438 Flammability | F1 |
| UL 900 Standard | CLASS 2 |
| Final pressure drop | (recommender) 450Pa |
| Max. air flow rate | 125% of nominal air flow rate |
| Max. operating temperature | 70℃ |
| Max. relative humidity | 80% |
| Applications | fine particle filtration and pre-filtration for absolute filters |
Specification
|
Type |
Class |
Dust Spot Efficiency |
Dimensions |
Filtering surface (m2) |
Rated air flow (m3/h) |
Initial pressure drop (Pa) |
||
|
Length (mm) |
Height (mm) |
Depth (mm) |
||||||
|
GB-65 |
F6 |
60-65% |
592 |
287 |
292 |
8.50 |
1700 |
120 |
|
GB-65 |
F6 |
60-65% |
592 |
592 |
292 |
17.0 |
3400 |
120 |
|
GB-85 |
F7 |
80-85% |
592 |
287 |
292 |
8.50 |
1700 |
140 |
|
GB-85 |
F7 |
80-85% |
592 |
592 |
292 |
17.0 |
3400 |
140 |
|
GB-95 |
F8 |
90-95% |
592 |
287 |
292 |
8.50 |
1700 |
160 |
|
GB-95 |
F8 |
90-95% |
592 |
592 |
292 |
17.0 |
3400 |
160 |
|
GB-98 |
F9 |
95-98% |
592 |
592 |
292 |
17.0 |
3400 |
180 |
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