High Temperature Air Filter Cartridge
High Temperature Air Filter Cartridge
Features
Technical Data
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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.

Option Chart for Tube Sheet Holes:

Item

Tube sheet hole diameter

Top cap size(OD*ID)

End cap diameter

1

φ125

142*65

110

2

φ127

142*65

115

3

φ133

152*73

120

4

φ138

156*73

125

5

φ143

165*80

130

6

φ151

178*83

140

7

φ155

178*83

142

8

φ162

178*83

146

9

φ166

185*83

150

10

φ176

194*95

160

11

φ206

232*105

196/200


Products Pictures:
Click the following links if you want to know more about them:
Production Procedure, R&D, Company culture, Factory Virtual Tour and Shipments all over the world.
Exhibitions show: Powtech in Nurnberg & Achema in Frankfurt &Hannover Messe & AHR in Chicago

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