Multi-Layer Pleat Filter Cartridge is a type of filter cartridge commonly used in air filtration systems, water filtration equipment, or other filtration applications. Made by folding multiple layers to increase its filtering surface area and expand its filtering efficiency.
| Model | Nominal micron(um) | Bubble pressure point (Pa) | Gas permeaton(min/cm2/1000Pa) | Porosity(%) | Dust capacity(mg/cm2) | THK (mm) |
| SJZ 5 | 5 | 6500 | 35 | 75 | 5 | 0.5 |
| SJZ 7 | 7 | 5000 | 55 | 75 | 6 | 0.5 |
| SJZ 10 | 10 | 3700 | 100 | 79 | 7 | 0.5 |
| SJZ 15 | 15 | 2450 | 140 | 78 | 9 | 0.5 |
| SJZ 20 | 20 | 1900 | 260 | 77 | 15 | 0.5 |
| SJZ 25 | 25 | 1500 | 320 | 76 | 21 | 0.5 |
| SJZ 30 | 30 | 1200 | 480 | 75 | 26 | 0.5 |
| SJZ 40 | 40 | 950 | 650 | 77 | 35 | 0.5 |
| SJZ 60 | 60 | 650 | 1100 | 77 | 38 | 0.5 |
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Note: Micron and the dust capacity shall be tested according to the provisions of GB/T18853-2002. The bubble point pressure is tested according to GB/T5249. The permeability is tested according to GB /T53453, pressure difference is 200Pa, the medium is air. |
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| Code | Type | Material | Micron (μm) (nominal) | Size (inch) | End cap | Sealing ring material |
| YTZD | Sintered felt | T(304) | 1-100 | OD*Length | Flange Thread | Silicone |
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Sintered mesh | S(316L) |
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Interface | EPDM |
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Wire mesh | Sx(duplex steel) |
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222 | Vtion |
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M(Monel) |
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226 |
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