Permanent And Washable Aluminum Pre Filter
Features
Heavy-Duty, Permanent, and Washable Aluminum Filter
High filtration capacity;
Low resistance;
Repeatedly washable, economical and practical;
Sturdy and beautiful structure;
Strong resistance to acid and alkali;
Temperature resistance up to 300 degree
Long service life.
Application
Mainly used for removing moisture and oil, pre-filtration of ventilation systems, air conditioning systems and dust removal systems in high fire protection requirements and high temperature environments.
Parameter
Specification size | Rated air volume (m³/h) | Initial resistance（Pa） | Final resistance（Pa） | Filtered objects （μm） | Filtration efficiency (%) | Number of filter layers （Layer） | Filtration level |
595*595*21 | 4200 | <15 | <200 | ≥10 | ≥70% | 3 | G2 |
495*495*21 | 3000 | <15 | <200 | ≥10 | ≥70% | 3 | G2 |
295*595*21 | 2200 | <15 | <200 | ≥10 | ≥70% | 3 | G2 |
595*595*46 | 4200 | <45 | <200 | ≥10 | ≥70% | 7 | G2 |
495*495*46 | 3000 | <45 | <200 | ≥10 | ≥70% | 7 | G2 |
295*595*46 | 2200 | <45 | <200 | ≥10 | ≥70% | 7 | G2 |