Multi-Layer Metal Sintered Mesh Filter Element

The multi-layer metal sintered mesh filter element is made of metal meshes with different wire diameters and meshes sorted in a certain order and sintered at high temperature. It has higher strength than stainless steel fiber felt, better permeability than metal powder products, uniform pore size distribution, good permeability, high strength, strong corrosion resistance, high temperature resistance, weldable, renewable, long life, easy to clean and not easy to break.
Product parameters
Material: stainless steel 304 or 316L;
Size: 1000mmx500mm, 1200mmx600mm, 1000mmx1000mm (customizable);
Filtration accuracy: 2um-300um;
Classification: single-layer, double-layer, three-layer, five-layer, seven-layer and multi-layer metal Note: Special specifications can be customized according to the requirements of the buyer.
Features
1.High strength and durability: This feature is achieved through high temperature sintering, which is a process of sintering material through heat and pressure without melting it. The high temperature sintering process enables the material to have a high level of strength and durability, making it resistant to wear and tear.
2.Anti-corrosion and heat resistance: This material can withstand high temperatures up to 600 C and is resistant to corrosion, which makes it ideal for use in harsh environments.
3.Steady filter rating: This material has a steady filter rating that ranges from 2 micron to 300 microns. This means that it can effectively filter out particles of different sizes, making it suitable for a wide range of applications.
4.Filter mesh not easy to deform: The filter mesh is protected by two layers, which makes it difficult to deform. This feature ensures that the filter mesh maintains its shape and continues to function effectively even under high pressure or high viscosity environments.
5.Versatile in manufacturing processes: This material can be cut, bent, punched, stretched, and welded, making it versatile in manufacturing processes. It can be easily customized to fit different shapes and sizes, making it suitable for a wide range of applications.
Application aspects and industries
Metal meshes of various wire sizes are sorted in a specific sequence, sintered at high temperatures, and used to create the multi-layer metal sintered mesh filter element. It is stronger than stainless steel fiber felt, more permeable than metal powder goods, evenly distributed pore size, strong corrosion resistance, high temperature resistance, weldable, renewable, long-lasting, simple to maintain, and difficult to break.
Multi-layer metal sintered mesh filter elements have many applications in the filtration of high-temperature and high-pressure media (liquid-solid separation, gas-solid separation), including oil sand separation in oil fields, high temperature gas dust removal, beverage filtration, oil filtration, and water treatment.

Multi-layer sintered metal mesh filters combine the advantages of woven wire mesh, with micron-level pore sizes and a diffusion-bonded wire mesh laminated plate, to provide mechanical strength and stability. Typically, fine woven metal wire mesh filters are placed within multiple layers of sintered laminated plates to protect the fine mesh from mechanical damage caused by environmental pressure. 5-layer sintered laminated plates are commonly used for sintered wire mesh filters.
Parameters
Material: SUS334L SUS316L
layers: single layer, 2 to 3 layers, 5 layers and 6 layers or customized
Sheet size customized
Features
1.Uniform pore size

2.High temperature resistance and corrosion resistance

3.Cleanable and Reusable

4.Micron-level pore size

Different layers has different performance characteristics
Single layer sintered wire mesh is formed by diffusion bonding, resulting in a permanent geometric shape, pore size and filtration level. It is a cost-effective alternative to mesh filters and commonly found in disc, ring, and simple cylindrical shapes.

Two to three layers of sintered wire mesh have good mechanical strength and medium-sized pores, suitable for manufacturing pleated cylindrical filters, candle filters, and sintered discs. This type of sintered wire mesh has a filtering layer with the desired pore size sandwiched between outer and inner protection layers.

Five-layer sintered wire mesh consists of one layer of fine woven wire mesh sandwiched between two layers of coarser woven wire mesh protection layers. These three layers of woven wire mesh are then sintered together with two support layers to enhance the filtration performance. This type of sintered metal wire mesh laminated plate has a wide range of applications in chemical processing, food and beverage, pharmaceuticals, transportation, and is used for liquid and gas filtration, fluidized beds, and other applications.
Application
Oil and gas production
Chemical industry
Food
Aerospace
Polymer filtration
Energy and Nuclear Power

Product Introduction

Multi-layer sintered metal mesh filters combine the advantages of woven wire mesh, with micron-level pore sizes and a diffusion-bonded wire mesh laminated plate, to provide mechanical strength and stability. Typically, fine woven metal wire mesh filters are placed within multiple layers of sintered laminated plates to protect the fine mesh from mechanical damage caused by environmental pressure. 5-layer sintered laminated plates are commonly used for sintered wire mesh filters.

Due to their stability, mechanical strength, and durability, multi-layer sintered metal mesh filters can be made into various sintered filter elements, such as cylinders, filter cartridges, candles, and discs. TOPTITECH provides customized sintered wire mesh filters to meet your specific requirements. We are committed to providing customers with high-quality filtration solutions, ensuring stability and efficiency in various applications.



Parameters

Material: SUS334L SUS316L

layers: single layer, 2 to 3 layers, 5 layers, and 6 layers or customized

Sheet sizeï¼?18" �? 48" 24" �? 48" customized


Application

Oil and gas production

Drug

Chemical industry

Food

Aerospace

Polymer filtration

Energy and Nuclear Power

Most Muti-layer Stainless Steel Sintered Mesh Filter Element, including conventional and pleated types, are constructed of premium stainless steel. The pleated type sintered mesh filter cartridge has a greater filtering surface than the conventional type, and both have strong mechanical strength and pressure tolerance. They resist corrosion and are simple to clean. Sintered mesh filter cartridges are used in the liquid and gas filtration, chemical fiber filtration, polyester, and water treatment sectors because of their great resilience and long service life.

The protective layer, filter layer, and support layer make up the Muti-layer Stainless Steel Sintered Mesh Filter Element. The multi-layer sintered laminates contain the fine woven wire mesh (the filter layer). The laminates shield the fine mesh from mechanical harm caused by pressure from the outside environment. The mechanical strength, stability, and longevity of the three, four, and five layers make them attractive.

Parameter
Material: stainless steel 304, 304L, 316, 316L
Length: 10-1500mm
Diameter: 10-80mm
Wall thickness: 10-50mm
Filtration accuracy: 0.2-300um
Layers: Single, 2 to 3, 5-layer & 6-layer or customized
Porosity: 35%-80%
Service temperature: -200 C to 1000 C

Features:
1.) Better mechanical properties;
2.) Good stable pore size;
3.) Easy cleaning, reusable and durable;
4.) Stable pore shapes for perfect permeability;
5.) Reliable quality, big particles filtration;
6.) Attractive surface;
7.) Excellent anti-acid, anti-alkahi, resist-temperature, resist-wearing; resist-recycling;
Application
1.) Oil & Gas production
2.) Water treatment;
3.) Food and beverage;
 4.) Pharmacy;
 5.) Chemical industry;
6.) Polymer filtration;
 7.) Refine;
 8.) Energy & nuclear.

Process Description
Through a number of technological procedures, sintered wire mesh is created. To achieve adequate contact at wire mesh intersections, precision woven wire mesh is evenly calendered.Then, under mechanical pressure in unique fixtures inside a hot furnace, one or more layers of this calendered web are laminated. The furnace is heated to the sintering temperature while being surrounded by a special environment of inert gas.The individual wires and each layer of wire have been bonded together after being carefully cooled, making the mesh solid. Compared to ceramics and sintered metal powder/particles, it has more favorable overall characteristics. Sintered mesh filters are very durable.
The filter element, which is simple to maintain and has a long lifespan, can be created without the need for internal assistance.

Sintered Mesh Filter Element Feature
1. Sintered mesh filter element is surface filtration
2. Sintered mesh filter element is good for backwash because the pore passage of zwen sintered wire mesh aperture is very smooth
3. Sintered mesh filter element has uniform pore size distribution
4. Wire mesh will not shed in filtration process
5. High compression strength
6. High mechanical strength
7. High rigidity
8. High abrasion resistance
9. Good durability against most liquids, gases and aggressive steam
10. High temperature resistance
11. High filter rating accuracy
12. High filter efficiency
13. Good corrosion resistance
14. Washable and Cleanable
15. Reusable
16. Long service life

Sintered Mesh Filter Element Technical Parameter
Raw Material: SS 316L, SS 304
Filter Media: ZWEN Sintered Wire Mesh
Filter Rating: 0.5-300 Microns
Filter Efficiency: > 99.99 %
Operation Temperature: â?¤ 816
Outside Diameter: 10 mm, 15 mm, 25 mm, 30 mm, 50 mm, 60 mm, 63.5 mm, 65 mm,100 mm,150 mm, 250 mm, 380 mm, 500 mm or others
Length: 40 mm, 90 mm, 127 mm, 254 mm, 508 mm, 762 mm, 1016 mm or others
Gasket: PTFE, Viton, Silicone, Buna-n, EPDM
Connector:
1. DOE
2. 220
3. 222
4. 226
5. Thread (NPT,BSP,G,M,R)
6. Flange
7. Special customization

Application
Polyester filtration, polymer filtration, high viscosity filtration, fuels and lubricants filtration, oil filtration, steam filtration, high temperature gas filtration, high temperature liquid filtration, steam filtration, potable and process water filtration, beverages filtration, detergent filtration, solvents filtration, pharmaceutical industry, chemical industry, chemical fiber industry, food industry