 Filter media for Pleated Filter Elements are stainless steel sintered fiber web and stainless steel weaving wire cloth.
Stainless Steel Sintered Fiber Web is a kind of durable and pleatable 316L stainless steel medium, sintered into a graded pore structure, enjoys the advantages of high porosity rate, more filtration area, high dirt holding capacity and can be repeatedly used.
Stainless Steel Woven Wire Cloth is made by weaving of stainless steel wire in a variety of diameters. Filter elements with stainless steel woven wire cloth as filter medium, enjoy such advantages of good strength, fastness, easily cleanable, heat-resistance and economic cost.
Pleated Filter Elements mainly serve in filtration of high molecular polymer, long fiber, short fiber, meltdown in thin film production, also drugs, hydraulic oil, disposal of water, hot gas, etc.
 
Major Index of Metal Fiber Sintered Web:
Absolute Rating
(¦Ìm) |
Bubble Point Pressure
(Pa) |
Average Air Permeability
(l/dm2/min) |
Thickness
(mm) |
Weight
(g/m2) |
Porosity
(%) |
Dirt Holding Capacity
(mg/cm2) |
| 3 |
12300 |
9 |
0.35 |
975 |
65 |
6.40 |
| 5 |
7600 |
34 |
0.34 |
600 |
78 |
5.47 |
| 7 |
5045 |
57 |
0.27 |
600 |
72 |
6.47 |
| 10 |
3700 |
100 |
0.32 |
600 |
77 |
7.56 |
| 15 |
2470 |
175 |
0.37 |
600 |
80 |
7.92 |
| 20 |
1850 |
255 |
0.49 |
750 |
81 |
12.44 |
| 25 |
1480 |
320 |
0.61 |
1050 |
79 |
19.38 |
| 30 |
1235 |
455 |
0.63 |
1050 |
79 |
23.07 |
| 40 |
925 |
580 |
0.66 |
1200 |
77 |
25.96 |
| 60 |
630 |
1000 |
0.70 |
750 |
87 |
33.97 |
Remarks
- Above data refers to Bekaert AL3 series sintered web;
- Bubble point press test in accordance to ISO 4003;
- Average air permeability in accordance to ISO 4022, the air pressure 200P
- Dirt holding capacity in accordance to ISO 4572. Final pressure drop is 8 times of initial pressure drop.
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