Sintered Wire Mesh Candle Filter
Sintered Wire Mesh Candle Filter
Sintered wire mesh elements represent the pinnacle of metal media technology. This material has advantages that ordinary metal mesh cannot match, such as high strength, good rigidity, and stable mesh shape. Because the void size, permeability and strength characteristics of the material can be reasonably matched and designed, it has excellent filtration accuracy, filtration resistance, mechanical strength, wear resistance, heat resistance and processability, and its comprehensive performance is obviously superior to other types of filter materials.
Sintered Mesh Structure and Characteristics:
Multi-layer sintered mesh is generally divided into a five-layer structure: protective layer, filter layer, separation layer and support layer. This kind of filter material has both uniform and stable filtration precision and high strength and stiffness, which can withstand pressure. It is an ideal filter material for occasions with high strength requirements and uniform filter particle size. Because its filtration mechanism is surface filtration and the mesh channels are smooth, it has excellent backwash regeneration performance and can be used repeatedly for a long time. It is especially suitable for continuous and automated operation processes. Sintered mesh is easy to shape, process and weld, and can be processed into various forms of filter elements such as circular, cylindrical, and cone-shaped.
- The standard layer network consists of a protective layer, a precision control layer, a dispersion layer and a multi-layer reinforcement layer.
- High strength: After sintering, the wire mesh has extremely high mechanical strength and compressive strength.
- High precision: It can exert uniform surface filtration performance for filtration particle sizes of 2-200um.
- Heat resistance: Durable in continuous filtration from -200 degrees to up to 650 degrees.
- Cleanability: Due to the surface filtration structure with countercurrent cleaning effect, cleaning is easy.
Operating Principle
Sintered mesh filters utilize surface filtration. During filtration, solid particles build up on the outermost layer, forming a filter cake that aids in fine filtration. When the pressure differential reaches a set threshold, a reverse flow (backwash) of clean liquid or gas is applied. The smooth, stable pore structure allows the cake to release cleanly, restoring filtration capacity immediately.
Technical Specifications
| Filter Media | 5-Layer Sintered Wire Mesh (Stainless Steel 316L) |
|---|---|
| Filtration Precision | 2 - 200 µm |
| Operating Temp Range | -200°C to 650°C |
| Connection Methods | Standard interface (such as 222, 220, 226), quick interface connection, threaded connection, flange connection, tie rod connection, special customized interface |
| Mechanical Strength | High strength & good stiffness, resists deformation under severe pressure differentials |
Applications
- Used as dispersing cooling material in high temperature environment.
- Used for gas distribution, liquid bed orifice plate material.
- Used for high-precision, high-reliability and high-temperature filter materials.
- Used for high-pressure backwashing of oil filters.
- Precision filtration of various hydraulic oils and lubricants in the machinery industry.
- Filtration and purification of various polymer melts in the chemical fiber film industry.
- Filtration of various high-temperature and corrosive liquids in the petrochemical industry.
- Filtration, washing and drying of materials in the pharmaceutical industry.
- Filtration of polyester, water treatment, oil products, pharmaceuticals, food and beverages, chemicals, chemical fiber products, and filtration of high-temperature air.
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