G3-G4/EU3/EU4 Synthetic fibre prefilter media by blue white color
USD $24 - $24 /Set
Min.Order:10 Sets
Guangzhou Longwell Air Filtech Co., Ltd.
Advantages:
Smooth airflow through paint booths
Progressively built up thermal bonded polyester fibre
Application: For use as a prefilter in air conditioning, and spraybooth ventilation.
Media: Synthetic
EN 779:2002 filter class: G2. G3 .G4.
Arrestance efficiency: 85%-92%.
Temperature: 80.C -100.C Max.in continous service.
Fire rating: DIN 53438 class F1.
SPECIFICATION:
Type | LWF-100 | LWF-200 | LWF-300 | LWF-500 | LWF60 |
Material | Polyester | Polyester | Polyester | Polyester | Polyester |
Thickness (mm) | 5 | 10 | 15 | 18 | 20 |
Air velocity (m/s) | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
Avg.arrestance (%) | 2.0 | 2.0 | 1.5 | 1.5 | 1.0 |
Initial resistance (Pa) | 20 | 30 | 35 | 25 | 40 |
Final resistance (Pa) | 150 | 200 | 250 | 250 | 250 |
Anti-Temp. (.C) | 68 | 83 | 85 | 88 | 91 |