316L Sintered Mesh Filter, 20μm Precision, 10 Bar Pressure Rating, ISO Standard Compliant
Product Spotlights
As a leading manufacturer with over 25 years of experience, Anping County Boli Hardware Wiremesh Products Factory (established 1998) proudly presents our 316L Sintered Mesh Filter with a precise 20μm filtration rating and a robust 10 Bar pressure handling capability. Crafted from high-quality 316L stainless steel, this filter is designed to deliver exceptional corrosion resistance, high strength, and reliable performance in demanding industrial environments. Our annual export value of US$5-10 million and shipments to major ports like Tianjin, Qingdao, and Shanghai reflect our commitment to global quality standards.
This sintered mesh filter is manufactured using advanced sintering technology that bonds multiple layers of woven wire mesh into a rigid, porous structure. The result is a filter element with uniform pore distribution, high mechanical strength, and excellent backwash capability. It is fully compliant with ISO standards, ensuring consistent quality and interchangeability in filtration systems worldwide.
Whether you need filtration for chemical processing, petrochemical refining, water treatment, or food and beverage production, this 316L sintered mesh filter offers a reliable solution. Below we detail its key features, technical specifications, and the tangible benefits it brings to your operations.
Key Features & Technical Specifications
| Material | 316L Stainless Steel (Low Carbon, High Corrosion Resistance) |
| Filtration Precision | 20 μm (nominal, absolute) |
| Maximum Operating Pressure | 10 Bar (145 psi) |
| Operating Temperature | -196°C to 600°C (Optional high-temp version available) |
| Structure | Multilayer Sintered Mesh (2-5 layers, customizable) |
| Standard Compliance | ISO Standard Compliant (e.g., ISO 9001 quality management system) |
| Available Shapes | Sheet, Disc, Cylinder, Custom Designs |
| Filter Media | Sintered stainless steel mesh, non-woven optional |
Detailed Product Advantages & Benefits
- Exceptional Durability: The 316L material resists pitting, crevice corrosion, and stress corrosion cracking, even in chloride-rich environments. This extends service life and reduces replacement costs.
- High Filtration Precision: With a 20μm rating, our filter effectively removes particles of that size and larger, ensuring consistent product quality and protecting downstream equipment.
- Strong Mechanical Integrity: The sintered multilayer structure provides high burst strength and resistance to pressure surges, making it suitable for applications with fluctuating flow rates.
- Easy Maintenance: The rigid porous structure allows for effective backwashing and cleaning, restoring flow capacity without dismantling the system. This minimizes downtime.
- Broad Compatibility: Works with a wide range of fluids—acids, alkalis, solvents, oils, and gases. The 316L grade is also FDA-compliant for food contact (optional documentation available).
- Customizable Dimensions: We offer filters in various diameters, lengths, and connection types to fit standard housings or custom assemblies. Contact us for your specific requirements.
- ISO Standard Compliance: Our manufacturing processes and quality control procedures adhere to ISO standards, ensuring consistent product performance and traceability.
When you choose our 316L sintered mesh filter, you benefit from reduced operating costs, improved process efficiency, and enhanced system reliability. The 10 Bar pressure rating means it can handle moderate to high-pressure systems commonly found in industrial filtration.
Technical Performance Data
| Parameter | Value |
| Porosity | 30% - 50% (depending on layer count) |
| Thickness | 0.5 mm – 5 mm (customizable) |
| Bubble Point | Typically 20-30 mbar (varies with design) |
| Clean Pressure Drop | 0.1-0.5 bar at nominal flow (depends on viscosity) |
Frequently Asked Questions (FAQ)
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Q: What is the difference between nominal and absolute filtration ratings for this filter?
A: Our 20μm rating is both nominal and absolute. The multilayer sintered mesh ensures that particles larger than 20μm are retained with high efficiency (typically >99%), while the nominal rating indicates consistent pore size distribution. -
Q: Can this filter withstand high temperatures and corrosive fluids?
A: Yes, the 316L material is specifically chosen for its resistance to corrosion and high temperatures. The standard version operates up to 600°C, and we can provide certification for specific chemical environments upon request. -
Q: How do I clean the filter, and how many times can it be reused?
A: Backwashing with water or a suitable solvent is recommended. The sintered structure can withstand hundreds of cleaning cycles if properly handled. The actual lifespan depends on the application and cleaning regimen. -
Q: Do you offer custom sizes or connection types?
A: Absolutely. We can produce filters in various diameters, lengths, and end configurations (flanges, threads, etc.). Please provide your housing dimensions or technical drawings for a tailored solution. -
Q: Is this filter suitable for potable water or food processing?
A: Yes, 316L stainless steel is food-grade and complies with FDA and EU regulations. Our ISO-compliant manufacturing ensures no contamination. We can provide a certificate of compliance upon request. -
Q: What is the lead time for standard orders and custom orders?
A: For standard sizes, lead time is typically 15-20 working days. Custom orders may require 25-35 working days depending on complexity. We operate from Hengshui, Hebei with easy access to Tianjin and Qingdao ports. -
Q: Do you provide samples for testing?
A: Yes, we can supply small samples (e.g., 100mm discs) for evaluation. Please contact our sales team with your application details. -
Q: Is the filter compatible with high-viscosity fluids like oils or syrups?
A: Yes, but the pressure drop will be higher. We recommend a larger surface area or a coarser pre-filter to optimize performance. Our engineers can help design the right solution.
Why Choose Anping Boli Hardware Wiremesh Products Factory?
With over two decades of specialized manufacturing experience, we have supplied sintered mesh filters to clients across North America, South America, Europe, Asia, Africa, and Oceania. Our annual export value of US$5-10 million demonstrates our capacity to handle large-volume orders while maintaining strict quality control. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery to global destinations.
Our factory is ISO-compliant, and we continuously invest in advanced sintering equipment and testing facilities. Every filter undergoes rigorous inspection for pore size, burst pressure, and flow performance before shipment. This commitment to quality has made us a trusted partner for filtration companies and industrial end-users worldwide.
Contact us today to discuss your filtration requirements. Whether you need a standard 20μm 316L sintered mesh filter or a custom design, our team is ready to provide technical support, competitive pricing, and reliable after-sales service. Experience the Boli difference – quality that lasts.
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