Product Description
Sintered stainless steel fiber felt filters is sintered by extremely fine metal fibers (diameter accurate to micron), and then non-woven spreading, stacking and high temperature sintering.stainless steel sintered felt is formed by a different aperture hole gradient which can be controlled to obtain a high filtering accuracy and greater dirt holding capacity.
Features
1. Large dust holding capacity, high filtration precision, pressure raises slowly,a long cycle period.
2. High porosity and excellent permeability, small pressure loss, high flow.
3. Corrosion resistance, high temperature resistance, resistance to corrosion of acid, alkali, organic solvents and drug, at 480 °C environment for long-term use.
4. Easy processing, forming, and welding.
5. Be produced according to user requirements are particularly enhanced, thickened type, intensive network type and various other specifications.
Applications
It is Widely used in the polymer filtration, oil, petrochemical, electronic hot temperature gas dust removal, oil refining process of filtration, viscose filtration,pump protection filter,catalyst carrier, automotive airbag , ships, aircraft fuel filter, hydraulic system filter.
Product technical parameters (ordinary pressure):
Specification | Filtration accuracy(μm) | Air-permeability(L/min •dm²) | Bubble pressure point(pa) | Porosity | Dirt holding capacity (mg/cm²) | Thickness(mm) |
KRDZ5 | 5 | 47 | 6600 | 75 | 5 | 0.54 |
KRDZ7 | 7 | 63 | 5000 | 76 | 6 | 0.54 |
KRD10 | 10 | 105 | 3700 | 77 | 6 | 0.54 |
KRD15 | 15 | 140 | 2450 | 79 | 7 | 0.54 |
KRD20 | 20 | 280 | 2000 | 80 | 13 | 0.54 |
KRD25 | 25 | 360 | 1500 | 78 | 19 | 0.54 |
KRD30 | 30 | 520 | 1230 | 79 | 34 | 0.54 |
KRD40 | 40 | 670 | 960 | 79 | 34 | 0.54 |
KRD60 | 60 | 1300 | 650 | 85 | 36 | 0.54 |
Production technical parameters(high pressure):
Specification | Filtration accuracy(μm | Air-permeability(L/min •dm²) | Bubble pressure point(pa) | Porosity | Dirt holding capacity (mg/cm²) | Thickness(mm) |
KRDZ20 | 20 | 280 | 2050 | 80 | 18 | 0.68 |
KRDZ25 | 25 | 350 | 1500 | 80 | 20 | 0.66 |
KRDZ30 | 30 | 500 | 1240 | 78 | 27 | 0.61 |
KRDZ40 | 40 | 650 | 496 | 78 | 35 | 0.61
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