Pleat type filter

Pleat type filter

Short Description:

The main filter part of pleat type filter is made by stainless steel fiber sintered felt and stainless steel mesh.
Pleat type filter with its characteristics as below: large filtration area, particle holding capacity, easy cleaning, high temperature resistance, economical, etc..


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Product Detail

The main filter part of pleat type filter is made by stainless steel fiber sintered felt and stainless steel mesh.
Pleat type filter with its characteristics as below: large filtration area, particle holding capacity, easy cleaning, high temperature resistance, economical, etc..

Application:
1. High polymer industry: synthetic fiber, plastics, film production;
2. Petrochemical industry: petrochemistry, petroleum refining, paint refining, etc.;
3. Pharmaceutical and food industry: synthesis, refining, catalysis, recycling for medicine/food ;
4. Machinery and vessel industries: hydraulic machine/milling oil production, gas flow controlling;
5. Air purification or water treatment: sterilization & filtration;
6. Others: High temperature, high viscosity, high pressure.

Common structures for pleat type filter:


Performance parameters

Absolute Filter precision (μm) Bubbling 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

1.Bubbling test accords with ISO4003 standard;
2.The average air permeability test conforms to ISO4022 standard, under the air pressure of 200Pa;
3.The dirt-holding capacity test accords to ISO4572 standard, the final pressure drop of sintered fiber is 8 times of initial pressure drop.

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