Sintered Metal Fiber Felt is composed of steel fiber mesh sintering together. Pleatable and washable filter media resistant to high temperature and high pressure. Can be reused.
Technical Information:
1. Resistant to high temperature & high pressure, resistant to corrosion, washable & reusable.
2. Filter Rating: above 98%
3. Felt thickness: various
4. Length max: :1500mm
5. Width max:: 1200mm
6. Material: SS316L
7. Filter ranging: 5um-200um
8. Application: polymer / gas filter
9. Hole Shape : Square
Performance and Advantages:
1. Cleanable, can be for used many times.
2. High dirt holding capacity, high filtering accuracy, longer on stream life.
3. Pleatable, provide a large filter area, and can be welded and machined.
4. High porosity and excellent permeability which results in low pressure drop and large flow.
5. Corrosion resistance of nitric acid, alkali, and organic solvent proof. It can be used for a long period of service in the temperature of 600°c.
Product Technical Criteria and Daviation.
Specifications μm(c) |
Filter rating μm(c) |
Bubble Point Pressure (pa) |
Air Permeability L/(min•dm²) |
Porosity (%) |
Dirt Holding Capacity (mg/cm²) |
Thickness (mm) |
Breaking Tenacity (mm) |
||||||
basic | DEV | basic | DEV | basic | DEV | basic | DEV | basic | DEV | basic | DEV | ||
5 | 4.0-6.0 | 6800 | ±10% | 47 | ±20% | 75 | ±10% | 2.5 | ±20% | 0.3 | ±10% | 32 | ±20% |
7 | >6.0-8.0 | 5200 | 63 | 76 | 3.8 | 0.3 | 36 | ||||||
10 | >8.0-13.0 | 3700 | 105 | 75 | 4 | 0.37 | 32 | ||||||
15 | >13.0-18.0 | 2450 | 205 | 79 | 6.8 | 0.4 | 23 | ||||||
20 | >18.0-23.0 | 1900 | 280 | 80 | 11.5 | 0.48 | 23 | ||||||
25 | >23.0-28.0 | 1550 | 355 | 80 | 18 | 0.62 | 20 | ||||||
30 | >28.0-35.0 | 1200 | 520 | 80 | 22 | 0.63 | 23 | ||||||
40 | >35.0-45.0 | 950 | 670 | 78 | 32 |
Note:
Test of Filter precision and dirt holding capacity according to chinese standard GB/T18853-2002;
Detection Bubble point pressure according to chinese standard GB/T5249;
Detection air permeability according to chinese standard GB/T5453, pressure difference is 200 pa, medium is air;
Detection breaking tenacity according to chinese standard GB/T228.