Synthetic Fiber Flat Panel/HEPA Filter
Description
Features
| Type |
flat mesh panel |
| Frame |
galvanized steel, aluminium and stainless steel |
| Filter media |
synthetic fiber |
| Grids |
aluminium mesh and stainless steel mesh |
| EN 779 Class |
G2－G4 |
| Average arrestance |
74%－94%（ASHRAE 52.1-1992） |
| MERV |
MERV 3－8（ASHRAE 52.2-1999） |
| DIN 53438 Flammability |
F1 |
| UL 900 Standard |
CLASS 2 |
| Final pressure drop |
(recommender) 150Pa -（maximum）250Pa |
| Max. air flow rate |
125% of nominal air flow rate |
| Max. operating temperature |
100℃ |
| Max. relative humidity |
100% |
| Applications |
coarse particle filtration |
Specification
| Type |
Class |
Arrestance |
Dimensions |
Filtering surface (m2) |
Rate air flow (m3/h) |
Initial pressure drop (Pa) |
| Length (mm) |
Height (mm) |
Thickness (mm) |
| PB-70 |
G2 |
70-76% |
592 |
592 |
20-25 |
0.36 |
1800 |
25 |
| PB-70 |
G2 |
70-76% |
290 |
592 |
20-25 |
0.18 |
1800 |
25 |
| PB-80 |
G3 |
80-86% |
592 |
592 |
20-25 |
0.36 |
1800 |
30 |
| PB-80 |
G3 |
80-86% |
290 |
592 |
20-25 |
0.18 |
1800 |
30 |
| PB-90 |
G4 |
90-94% |
592 |
592 |
20-25 |
0.36 |
1800 |
40 |
| PB-90 |
G4 |
90-94% |
290 |
592 |
20-25 |
0.18 |
1800 |
40 |
