Pre-filter
Features:
Panel pre-filters are widely used for primary filtration.
1. Superior dust-loading capacity;
2. Low pressure drop for low cost;
3. Large air flow
Structure:
Item
Material(Standard)
Material(Alternative)
Filter Media
Synthetic fiber/Glassfiber/Cotton/Non-woven fabrics
Frame
Cardboard
Aluminum/Galvanized
Protect Mesh
Aluminum net
Stainless Steel net
Filtration Efficiency
G2,G3,G4
Average Arrestance
85%-96%@5micron
Initial Resistance
30-50Pa
Final Resistance
200-250Pa
Temperature Limit
100℃
Color
Blue or white
Application:
Pleated Pre-Fitlers widely applied in gas turbine air inlet housing, air conditioning and ventilating system as a prefilter before medium filters and HEPA filters.