It is made of standard sintered five-layer metal mesh, which is made of five layers of stainless steel meshes by laminating together and then sintering in vacuum. This kind od filter cartridge takes the advantages of high corrosion resistance, good permeability, high rigidity, easy to wash and to backwash, high precision, clean filter material, fast wire net without migration, etc.
Main connections:
1.Standard(e.g.222, 2
20, 226)
2.Fast interface
3.Thread
4.Flang
5.Tie rod
6.Special customization
Application:
Widely used in polyester filtration, water treatment, oil filtration, pharmaceutical, chemical, chemical fiber, and high temperature media filtration.
Usually standard sintered mesh consists five layers, the protective, the filter layer, the dispersion layer, and two reinforcing meshes.It provides excellent performances such as high precision and strength , so it is ideal filter medium for applications requiring high strength and precision.
Thanks to its surface filtration construction, and smooth wire of the mesh, it is good at backwashing and regeneration. Therefore, it can be reused for a long time, and is especially suitable for continuous and automatic operation, which exceeds any other kind of filter material.
Furthermore, this mesh is easy to be formed, machined and welded. It can be produced into many kinds of shapes such as circular, cartridge, cone and pleats.
Features:
1.High strength:extreme mechanical strength and pressure tolerance, can be machined, weded and assembled.
2.High precision:consistant filter property in media grades, without apertures changing during operation.
3.Heat resistant:can be continuously used in temperature ranging form -200 degree to 600 degree and filtering in acid and alkali conditions.
4.Cleanable:backwash and clean easily, can be reused with longer service span, and can be cleaned by means of ways, such as backstream, filtration liqiud, ultrasonic, dissolution and baking.
Standard size:1200*1000mm
Standard thicknesss:1.7mm
Standard material:316L.Stainless steel like 304 can be used either.
|
type
|
Nominal precision(um)
|
Absolute precision(um)
|
Air permeability (L/min•c㎡•pa
|
Bubble point pressure(pa)
|
|
Sw1
|
1
|
6-7
|
|
5300-6000
|
|
Sw2
|
2
|
8-9
|
(1-6)*
|
4300-5000
|
|
Sw5
|
5
|
11-13
|
(6-10)*
|
3000-3700
|
|
Sw10
|
10
|
16-18
|
(6-10)*
|
2700-3300
|
|
Sw15
|
15
|
24-26
|
(1-6)*
|
2000-2600
|
|
Sw20
|
20
|
28-32
|
(1-6)*
|
1800-2300
|
|
Sw25
|
25
|
34-36
|
(6-10)*
|
1400-1900
|
|
Sw30
|
30
|
40-45
|
(6-10)*
|
1200-1700
|
|
Sw40
|
40
|
50-55
|
(1-6)*
|
1000-1500
|
|
Sw50
|
50
|
71-80
|
(1-6)*
|
900-1200
|
|
Sw70
|
70
|
86-95
|
(6-10)*
|
700-1100
|
|
Sw100
|
100
|
110-120
|
≥5*
|
650-1000
|
|
Sw150
|
150
|
|
≥5*
|
|
|
Sw200
|
200
|
|
≥8*
|
|
|
Sw300
|
300
|
|
≥8*
|
|