Custom 5-Layer Sintered Mesh Filter Element for Oil Gas Chemical Processing
Product Spotlights
Reliable Filtration for Critical Processes
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer of high-performance filtration solutions. Our Custom 5-Layer Sintered Mesh Filter Element is specifically engineered for the demanding environments of oil, gas, and chemical processing industries. With an annual export value exceeding US$5 million and serving markets across North America, Europe, Southeast Asia, and beyond, we bring decades of expertise to every product. This filter element combines precision engineering with robust materials to deliver consistent, long-lasting filtration performance, helping you reduce downtime and protect downstream equipment. Whether you need to remove fine particulates from crude oil, chemical catalysts, or gas streams, our sintered mesh elements offer a reliable solution tailored to your specific process parameters.
Key Features & Technical Specifications
The 5-layer sintered mesh structure is produced through a high-temperature diffusion bonding process, which creates a rigid, porous matrix with high mechanical strength. Unlike conventional woven mesh, the sintered layers are bonded together to prevent shifting under pressure or flow pulsation. This design ensures stable filtration efficiency and easy cleaning via backwashing. Below are the critical technical parameters:
| Parameter | Value / Range |
| Number of Layers | 5 (protective layer + fine mesh + support layers) |
| Filtration Accuracy | 1 – 100 microns (customizable) |
| Material | SS304, SS316L, or other alloys on request |
| Max Operating Temperature | Up to 600°C (depending on material) |
| Max Operating Pressure | Up to 50 MPa (customizable) |
| Dimensions (OD, ID, Length) | Customizable per customer drawing |
| End Connections | Flange, threaded, welded, or custom |
| Cleaning Method | Backwash, ultrasonic, chemical cleaning |
Product Advantages & Client Benefits
- High dirt-holding capacity: The multilayer structure provides a large surface area, allowing extended service life between cleanings compared to single-layer filters.
- Excellent mechanical strength: Sintering creates a rigid metal matrix that withstands high differential pressure, backwashing forces, and thermal shocks without deformation.
- Uniform pore distribution: Precision-controlled mesh layers ensure consistent filtration efficiency, reducing the risk of channeling or bypass.
- Corrosion resistance: Available in 316L stainless steel for harsh chemical environments, or other alloys such as Hastelloy or Monel on request.
- Customizable design: We can produce elements in various shapes (cylindrical, pleated, disc) and sizes to fit your existing housing, with custom end caps and gaskets.
- Easy to clean and regenerate: The sintered metal structure can be repeatedly cleaned by backflushing or ultrasonic baths, reducing replacement costs.
- Compatible with high-temperature and high-pressure processes: Suitable for catalytic reforming, gas sweetening, polymer filtration, and other severe applications.
Why Choose Anping Boli?
With over 25 years of manufacturing experience, our factory in Hengshui, Hebei, China, is equipped with advanced sintering furnaces, wire drawing machines, and quality testing equipment. Our annual export value of US$5-10 million demonstrates the trust of global clients in North America, Europe, the Middle East, and Oceania. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring efficient logistics. Every filter element undergoes strict factory inspection, including bubble point test, flow test, and dimensional verification. We are committed to providing cost-effective, high-quality solutions without compromising on performance. Contact us today to discuss your specific filtration requirements – we can provide samples, technical drawings, and rapid quotes for custom designs.
Frequently Asked Questions
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Q: What is the typical lifespan of a 5-layer sintered mesh filter element?
A: The lifespan depends on operating conditions, but with proper cleaning and backwashing, it can last several years in oily or chemical service. Regular cleaning restores performance. -
Q: Can I get a custom size that fits my existing housing?
A: Yes, we specialize in custom dimensions. Please provide your housing drawing or the required OD, ID, length, and end connection type – we will produce accordingly. -
Q: What materials are available besides 304 and 316L?
A: We can supply in Hastelloy C276, Inconel 600, Monel 400, and other alloys depending on the chemical compatibility and temperature requirements. -
Q: How do I choose the right filtration accuracy?
A: The optimal micron rating depends on the particle size distribution in your fluid. We recommend sending a sample or describing your process – our engineers can help recommend the best mesh combination. -
Q: Are these filter elements suitable for gas filtration?
A: Yes, they are widely used for gas-solid separation in natural gas, hydrogen, and chemical gas streams. The sintered structure can handle high flow rates with low pressure drop. -
Q: Do you provide certificates of material?
A: Yes, we can provide material test reports (MTR) upon request for traceability of raw materials. -
Q: What is the minimum order quantity (MOQ)?
A: MOQ is typically 10 pieces for standard sizes, but for custom designs we can discuss smaller quantities for prototype or trial orders. -
Q: How long does production take?
A: Lead time is usually 15-25 days after confirmation of drawings and payment, depending on quantity and complexity.
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