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- Contact Person : Mr. Xu Robert
- Company Name : Guangzhou Longwell Air Filtech Co., Ltd.
- Tel : 0086-20-34984122
- Fax : 0086-20-34984169
- Address : Guangdong,Guangzhou,No. 8-4, Yushan Industry Zone, Guangzhu Road, Shangni Village, Lanhe Town, Panyu Area
- Country/Region : China
Prefilter media for air intake in air conditioning
Product Detailed
Related Categories:Air Filter
Anti-fractured PET organic synthetic
Washable and disposable types
Easy to usuable in air conditioning
Harder types
Prefilter Media rolls G3-G4/EU3/EU4
Advantages:
l Smooth airflow through paint booths
l 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 |
| Dust holding (g/m2) | 380 | 450 | 500 | 550 | 580 |
| Class (UL900) | G2 | G3 | G4 | G4 | F5 |
| Non-flammability | DIN53438-F1 | ||||
| Roll size (m) | 2.0 * 20 1.6 * 20 |
Prefilter media for air intake in air conditioning
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