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Product description:
Pleated filter cartridge, or polymer melt filter cartridge, is made of stainless steel wire mesh, or sintered stainless fiber felt. The former one is made of stainless steel wire by weaving together, and this kind of filter cartridge takes the advantages of smooth wire pore, easy to wash, high temperature resistance, corrosion resistance, fast wire mesh without migration, long service life, etc. The sintered stainless fiber felt is a kind of high precision filter material made of stainless steel fiber by sintering in high temperature, and this kind of filter cartridge takes the advantages of high porosity, good permeability, high dirt holding capacity, high regeneration capacity, etc.
Main characters:
1.Large filtration area(5-10 times as common cartridge)
2.High precision(1~300um)
Main connections:
1.Standard(e.g.222, 220, 226)
2.Fast interface
3.Thread
4.Flange
5.Tie rod
6.Special customization
Applications:Mainly used in high molecular polymer, water and oil treatment, high temperature gas filtration, medicine filtration etc.
Sintered Metal Fiber Felt
is composed of steel fiber mesh sintering together. Then it still have feature of web and porous construction, high strength, high stable construction in high temperature vacuum oven, it also has higher porosity, large specific area, and uniform distribution. These advantages make it ideal material of heat-resistant, corrosion-resistant and high precision. These reusable, high quality filters are ideal for filtration and gas filter application.
Main application
1.Polyester melt purification in chemical fiber and membrane industries
2.High temperature filtration and corrosion liqiud filtration in petroleum industry.
3.3.hydraulic fuel and lubrication oil filtration in mechanical equipment
4.Liquid purification in pharmaceutical, biological and beverage industries.
Performance and Advantages:
1.High dirt holding capacity, high filtering accuracy, longer on stream life
2.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 degree
3.High porosity and excellent permeability which results in low pressure drop and large flow
4.Pleatable, provide a large filter area, and can be welded and machined
5.Cleanable, can be for used many times
Specification um(c) | Filter rating um(c) | Bubble point pressure(pa) | Air permeability L/(min·dm2) | Porosity (%) | Dirt holding capacity(mg/cm2) | Thickness (mm) | Breaking tenacity(mm) | ||||||
basic | deviation | basic | deviation | basic | deviation | basic | deviation | basic | deviation | basic | deviation | ||
5 | 4.0-6.0 | 6800 | ±10% | 47 | ±20% | 75 | ±10% | 2.5 | ±20% | 0.30 | ±10% | 32 | ±20% |
7 | >6-8.0 | 5200 | 63 | 76 | 3.8 | 0.30 | 36 | ||||||
10 | >8-13.0 | 3700 | 105 | 75 | 4.0 | 0.37 | 32 | ||||||
15 | >13-18.0 | 2450 | 205 | 79 | 6.8 | 0.40 | 23 | ||||||
20 | >18-23.0 | 1900 | 280 | 80 | 11.5 | 0.48 | 23 | ||||||
25 | >23-28.0 | 1550 | 355 | 80 | 18.0 | 0.62 | 20 | ||||||
30 | >28-35.0 | 1200 | 520 | 80 | 22.0 | 0.63 | 23 | ||||||
40 | >35-45.0 | 950 | 670 | 78 | 32.0 | 0.68 | 26 | ||||||
stainless steel sintered pleated filter cartridge with perforated metal