Stainless steel filters are generally made of 304, 304L, 316, 316L stainless steel woven mesh. The sealing surfaces are welded by argon arc welding process, and the filter layer adopts multi-fold folding process. It forms a complete filter structure with no leakage and no media shedding. 


Characters of stainless steel filters

• Compatible with agressive sovents
• High Temperature resistance
• Easy to use
• Reusable/ Cleanable
• Long life
• High dirt holding capacity
• wide application
• Pharma compatible
• 0.2 micron to 100 micron
• high flow rates
• Air filtration

Main technical parameters

1, Core maximum working temperature: ≤ 650 ° C
2, filtration accuracy: 0.45-500um
3, working pressure: 0.1-30MPa
4. interface form: 222, 226, 215, M36, M28, M24, M22, M20 threaded interface, all kinds of flange interfaces, etc., other non-standard connections can be customized.


Specifications

Diameter: 10, 20, 30, 50, 60, 80, 100, 200, 300 mm. Other sizes can be customized as per your request. 
Length: 5", 10", 20", 30", 40"
Other specifications can be customized according to user requirements




Weaving type

Stainless steel filters can be made with wire mesh of Plain weave, Twilled weave, Dutch weave
1> [ Plain Weave ]: also called tabby weave, linen weave or taffeta weave, is the most basic type of weaves.
In plain weave, the warp and weft are aligned so they form a simple criss-cross pattern.
Each weft thread crosses the warp threads by going over one, then under the next, and so on.
The next weft thread goes under the warp threads that its neighbor went over, and vice verse.

2> [ Twill Weave ]:  In a twill weave, each weft or filling yarn floats across the warp yarns in a progression of interlaces to the right or left,
forming a distinct diagonal line. This diagonal line is also known as a wale.
A float is the portion of a yarn that crosses over two or more yarns from the opposite direction.

3> [ Plain Dutch Weave ]: similar with plain weave, just the weft and warp wire have different wire diameter and different mesh size.

4> [ Twill Dutch Weave ]: similar with twill weave, just the weft and warp wire have different wire diameter and different mesh size.

5> [ Reversed Dutch Weave ]:  difference from standard Dutch weave lies in the thicker warp wires and less weft wires.



Weaving mesh specifications

Plain weave mesh 
 

Twill weave mesh
 

Plain Dutch Weave Mesh
 

Twill Dutch weave
 
If you did not find the mesh you want, please contact us for customized mesh size. 


Packing

1> Filters put into poly-wood carton directly. Wrapped with plastic film. 
2> Several pieces packed with plastic bag, then put into poly-wood carton
Or we can pack the filter as per your request. 
 





Quality control 

Stainless steel filter products use large-scale high-quality enterprise raw materials such as Taigang, Baosteel and Anshan Iron and Steel Co., Ltd. to ensure the material quality of the products from the source, each process is refined, and there are strict manufacturing processes, from the design drawing, auditing, scheduling, quality inspection and other process layers. The layer is checked, the whole process is controllable and traceable, and the product quality is guaranteed from the system. The stainless steel filter elements and other types of filtration products produced by MAISHI are well commented by customers.

Other sizes and shapes can be customized. 




Any need or inquiry, welcome to contact us.