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E-mail
bj@ghgk.net ahwty@163.com
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Phone
13701093046
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Address
Room 135, North Building, No.1 Guanzhuang Dongli, Chaoyang District, Beijing
Beijing Guohuan High tech Automation Technology Research Institute
bj@ghgk.net ahwty@163.com
13701093046
Room 135, North Building, No.1 Guanzhuang Dongli, Chaoyang District, Beijing
| Class EN 1822 | H11 | H14 | H15 |
| Filtration efficiency (%) | >95 | >99.995 | >99.9995 |
| face velocity | 0.5m/s | 0.5m/s | 0.5m/s |
| Initial resistance D=50 | 72Pa | 147Pa | 210Pa |
| Initial resistance D=65 | 48Pa | 99Pa | 147Pa |
| External dimensions | Airflow (m3/h) | |
| long | wide | |
| 305 | 610 | 287 |
| 610 | 610 | 605 |
| 760 | 610 | 762 |
| 915 | 610 | 924 |
| 1220 | 610 | 1242 |
| 1170 | 570 | 1108 |
| 1170 | 870 | 1724 |
| 1170 | 1170 | 2340 |