High Temperature Air Filter Cartridge
This air filter cartridge is made specially for high temperature operating environments.
We have two kinds of aramid available. One is the classical Nomex from America. The other one
is also imported from abroad but cheaper.
The technical data are as follows:
Type: Aramid/340
Basic Material
Aramid short fiber needle felt
Long-term use temperature
≤200℃
Weight
340g/m2
Instantaneous using temperature
≤200℃
Thickness
1.0mm
Precision
5um
Air Permeability
200L/m2.s
MERV
MERV11/F6
Strength
Warp
1100N/5cm
Treatment
Stiffening
Weft
1000N/5cm
Remarks
Remarks:
1. Air permeability measured as P=200Pa.
2. Filtration Precision: Usually refers to the minimum grade of particle size that can be effectively blocked when the primary grime did not establish in the initial state. In actual use process, we can improve the filtration precision by lowering filter velocity and establishing stable primary grime etc.
3. MERV Grade: As the initial determination. ASHARE 52.2 in USA.EN779 in Europe.
Application:
High temperature operating environments.