Pocket Filter (Bag Filter)
Description
The bag type filter can be used in the central air conditioning ventilation system for industrial and commercial facilities, hospitals, schools, buildings and other kind of factory’s HVAC devices. It can be used and installed at the location which is just in front of HEPA filter so as to try to lengthen the useful life time both of HEPA filter and the equipment as well.
In addition, bag type filter can be used in clean room or the other areas which need more critical cleanliness level. And it virtually works as an intermediate filter.
- Media: Synthetic fiber
- Efficiency：ASHRAE 45%、65%、85%、95%
- Std.：EN779，F5 / F6 / F7 / F8
90-95% ASHRAE EFFICIENCY
Actual Depth | Number Of Pockets | Nominal Size | 375FPM | 500FPM | 625FPM | 750FPM | Media | Weight | ||||
CFM | PD | CFM | PD | CFM | PD | CFM | PD | |||||
15” | 12 | 24×24×15 | 1500 | .42 | 2000 | .62 | 2500 | .80 |
| 63 | 6.5 | |
22” | 6 | 24×24×22 | 1500 | .50 | 2000 | .65 | 2500 | .80 |
| 48 | 4.5 | |
8 | 24×24×22 | 1500 | .45 | 2000 | .60 | 2500 | .75 |
| 62 | 6 | ||
30” | 6 | 24×24×30 | 1500 | .45 | 2000 | .55 | 2500 | .70 |
| 66 | 5 | |
8 | 24×24×30 | 1500 | .40 | 2000 | .50 | 2500 | .65 |
| 85 | 6 | ||
36” | 8 | 24×24×36 |
| 2000 | .46 | 2500 | .62 | 3000 | .77 | 102 | 8 | |
80-85% ASHRAE EFFICIENCY
Actual Depth | Number Of Pockets | Nominal Size | 375FPM | 500FPM | 625FPM | 750FPM | Media | Weight | ||||
CFM | PD | CFM | PD | CFM | PD | CFM | PD | |||||
15” | 12 | 24×24×15 | 1500 | .25 | 2000 | .42 | 2500 | .60 |
| 63 | 6.5 | |
22” | 8 | 24×24×22 | 1500 | .25 | 2000 | .40 | 2500 | .55 |
| 62 | 6 | |
30” | 6 | 24×24×30 | 1000 | .24 | 2000 | .40 | 2500 | .55 |
| 66 | 5 | |
10 | 24×24×30 |
| 2000 | .30 | 2500 | .45 | 3000 | .60 | 105 | 8 | ||
36” | 6 | 24×24×36 |
| 2000 | .35 | 2500 | .45 | 3000 | .60 | 80 | 6 | |
60-65% ASHRAE EFFICIENCY
Actual Depth | Number Of Pockets | Nominal Size | 375FPM | 500FPM | 625FPM | 750FPM | Media | Weight | ||||
CFM | PD | CFM | PD | CFM | PD | CFM | PD | |||||
15” | 12 | 24×24×15 | 1500 | .20 | 2000 | .30 | 2500 | .40 |
| 63 | 6.5 | |
22” | 8 | 24×24×22 | 1500 | .15 | 2000 | .24 | 2500 | .36 | 3000 | .49 | 62 | 6 |
MEDIA | Efficiency Rating on ASHRAE 52-76 | Arrestance Rating on ASHRAE 52-76 | Color |
ATB-95 | 90-95% | 99% | yellow |
ATB-85 | 80-85% | 98% | red |
ATB-65 | 60-65% | 98% | green |
ATB-45 | 40-50% | 95% | brown |