Sintered Mesh Filter Sheet, 316L, 20 Micron, 0.4MPa, 300°C, CIP Cleaning Compatible
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, with over 25 years of manufacturing experience since 1998, proudly presents our Sintered Mesh Filter Sheet made from premium 316L stainless steel. This high-performance filter sheet is engineered to deliver consistent 20 micron filtration under demanding conditions up to 0.4 MPa and 300°C, while fully supporting CIP (Clean-in-Place) cleaning for minimal downtime. Our factory's annual export value of US$5–10 million and global distribution to North America, Europe, Southeast Asia, and more attest to the trusted quality and reliability of our products.
The sintered mesh filter sheet is a multi-layer diffusion-bonded structure that provides excellent mechanical strength, high dirt-holding capacity, and easy regeneration. It is ideal for applications requiring precise solid-liquid separation, gas filtration, or catalyst recovery in harsh environments. Below we detail the key features, specifications, and benefits that make this product a preferred choice for engineers and procurement professionals worldwide.
Key Features & Technical Specifications
- Material: 316L stainless steel – excellent corrosion resistance, suitable for acidic, alkaline, and high-temperature fluids.
- Filtration Precision: 20 micron nominal rating – captures particles ≥20 µm with high efficiency.
- Pressure Rating: 0.4 MPa (approx. 58 psi) – designed for moderate pressure systems.
- Temperature Resistance: Up to 300°C – maintains structural integrity and filtration performance in high-temperature processes.
- CIP Cleaning Compatible: Can be cleaned in place using backwashing, chemical cleaning, or ultrasonic methods without disassembly, reducing maintenance costs.
- Structure: Multi-layer sintered mesh – typically 3–5 layers bonded by sintering, offering high strength and uniform pore distribution.
- Customizable Dimensions: Available in various sheet sizes and thicknesses; please contact us for your specific requirements.
Typical Parameters (Reference Table)
| Parameter | Value |
| Material Grade | 316L (UNS S31603) |
| Filtration Rating | 20 µm (absolute rating available upon request) |
| Max Operating Pressure | 0.4 MPa |
| Max Operating Temperature | 300°C |
| CIP Compatibility | Yes (backwash, chemical, ultrasonic) |
| Standard Sheet Thickness | 1.0 mm – 3.0 mm (customizable) |
Detailed Advantages for Your Application
Our sintered mesh filter sheet is produced using advanced sintering technology that bonds multiple layers of woven wire mesh without any adhesives or binders. This results in a monolithic structure with high mechanical strength and excellent backwash capability. The 316L stainless steel ensures long service life even in corrosive environments, such as chemical processing, oil & gas, food & beverage, and pharmaceutical industries.
- High dirt-holding capacity: The multi-layer design traps particles within the depth of the mesh, extending service intervals between cleanings.
- Excellent regeneration: Backwashing or CIP cleaning restores filtration efficiency to near-original levels, reducing replacement costs.
- Uniform pore distribution: Sintering process ensures consistent pore size across the entire sheet, providing reliable filtration performance.
- Thermal stability: Withstands temperatures up to 300°C, making it suitable for hot gas filtration, steam filtration, and high-temperature liquid processes.
- Pressure resistance: Rated for 0.4 MPa, the sheet maintains its shape under moderate differential pressure without deformation.
- Custom fabrication: We can cut the sheets to your exact dimensions, punch holes, or weld edges for easy installation in filter housings.
Why Choose Anping Boli?
As a manufacturer established in 1998, we have accumulated deep expertise in wire mesh and sintered filter products. Our annual export value of US$5–10 million reflects the trust of customers in over 30 countries across North America, South America, Europe, Asia, Africa, and Oceania. We ship from major Chinese ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring efficient logistics.
All our sintered mesh filter sheets undergo strict quality control: from raw material inspection (316L wire composition verified) to sintering process parameters monitoring and final filtration efficiency testing. We offer free samples for evaluation and can provide technical support to help you select the optimal filtration grade and dimensions for your system.
Whether you need a standard 20 micron sheet or a customized solution for extreme temperatures or pressures, we are ready to assist. Contact us today to discuss your requirements and experience the reliability of Anping Boli sintered mesh filters.
Frequently Asked Questions
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Q: Can this filter sheet be used for both liquid and gas filtration?
A: Yes, the 316L sintered mesh filter sheet is suitable for both liquid and gas filtration, as long as the operating pressure and temperature are within the rated limits. For gas applications, please ensure proper backwash design to avoid clogging. -
Q: What is the absolute filtration rating of the 20 micron nominal sheet?
A: The nominal 20 micron rating typically captures 90% of particles ≥20 µm. For absolute filtration (e.g., 99% efficiency), we can produce tighter specifications upon request; please contact us for custom grades. -
Q: How do I clean the filter sheet?
A: The sheet is CIP compatible. Common methods include backwashing with clean water or solvent, ultrasonic cleaning, or chemical cleaning with mild detergents. Avoid using strong acids or abrasive tools that could damage the mesh. -
Q: Can I get custom sizes or shapes?
A: Absolutely. We offer custom cutting, punching, and welding services. Please provide your required dimensions (length, width, thickness, hole pattern) and we will produce accordingly. -
Q: What is the typical lead time for standard sheets?
A: For standard sizes and quantities, lead time is usually 7–15 working days. Custom orders may require 15–25 working days depending on complexity. -
Q: Is this product suitable for food and beverage applications?
A: Yes, 316L stainless steel is food-grade and complies with general food contact regulations. However, please verify with your local authority for specific requirements. We can provide material certificates upon request. -
Q: What is the maximum differential pressure the sheet can withstand?
A: The rated maximum operating pressure is 0.4 MPa (static). For differential pressure during filtration, we recommend not exceeding 0.3 MPa to avoid permanent deformation. Always consult our technical team for high differential pressure applications. -
Q: Do you offer free samples?
A: Yes, we provide free samples (generally 100mm x 100mm) for evaluation. You only need to cover the shipping cost. Contact our sales team to request a sample.
Note: All technical data are typical values and may vary with specific manufacturing batches. We recommend testing under actual conditions before full-scale use. For additional information, please contact Anping County Boli Hardware Wiremesh Products Factory.
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