Pre Filters Material and Performance | |||
Frame Material | Aluminum/Gavanized plate/paper | ||
Filter medium | Synthetic Fiber | ||
Face Guard | V shape support bar or metal support | ||
Max. humidity | 80%RH | ||
Max. temperature | 80°C | ||
Features | with large air volume,low resistance,long life. | ||
Applications | usable for primary filtration of the ventilation system. | ||
Pre Filters Specification and technical parameters: | |||
Size: L*W*H (mm) | Rated air flow (m³/h) | Initial resistance (pa) | Efficiency |
290*595*22 | 500 | ≤45 | 90%(Arrestance) |
290*595*46 | 1500 | ||
595*595*46 | 3000 | ||
595*495*46 | 2500 | ||
595*295*46 | 1500 | ||
595*495*46 | 2000 | ||
595*595*95 | 5000 | ||
special size can be made according to customer's requirement | |||