Sintered Stainless Steel Filter Element 50-micron 316L 2.5MPa Max Pressure 150°C Thermal Resistance
Product Spotlights
As a leading manufacturer from Anping County Boli Hardware Wiremesh Products Factory (established in 1998, with annual export value of US$5-10 million), we present our Sintered Stainless Steel Filter Element – a robust solution for demanding filtration applications. Crafted from premium 316L stainless steel, this element offers a precise 50-micron filtration rating, withstanding a maximum pressure of 2.5 MPa and thermal resistance up to 150°C. Its sintered structure ensures uniform pore distribution, high mechanical strength, and excellent corrosion resistance, making it ideal for critical processes in chemical, pharmaceutical, petrochemical, and water treatment industries.
Key Features & Technical Specifications
- Material: 316L stainless steel – excellent corrosion resistance against acids, alkalis, and organic solvents.
- Filtration Precision: 50 micron nominal – effectively removes particles while maintaining high flow rates.
- Pressure Rating: Up to 2.5 MPa – suitable for high-pressure systems.
- Thermal Stability: Operates continuously at 150°C, with short-term peaks up to 200°C (upon request).
- Structure: Sintered powder metallurgy – creates a rigid, porous matrix with uniform pore size and high porosity.
- Cleanability: Reusable after backwashing or ultrasonic cleaning – reduces replacement costs.
Technical Parameters Table
| Parameter | Value |
|---|---|
| Filtration Grade | 50 micron (nominal) |
| Material | 316L Stainless Steel |
| Max Operating Pressure | 2.5 MPa |
| Max Operating Temperature | 150°C (continuous) |
| Porosity | 30% – 50% (customizable) |
| Thickness | 1.5 mm – 5 mm (optional) |
| Dimensions | Customizable (OD, ID, length) |
Customer Benefits
- Long Service Life: The sintered structure resists deformation and fatigue, even under cyclic pressure and temperature changes.
- High Flow Capacity: The open porous design minimizes pressure drop while achieving efficient particle capture.
- Versatile Applications: Suitable for liquid filtration (water, chemicals, oils) and gas filtration (air, steam, inert gases).
- Easy Maintenance: Can be cleaned and reused multiple times, reducing downtime and consumables cost.
- Customizable Options: Available in various sizes, shapes, and end connections (threaded, flanged, or plain).
Why Choose Us?
Since 1998, our factory has been dedicated to manufacturing high-quality wire mesh and sintered products. With annual export value exceeding US$5 million, we serve clients across North America, South America, Europe, Asia, Africa, and Oceania. Our port of shipment includes Tianjin, Qingdao, Shanghai, and Foshan, ensuring efficient global logistics. Each filter element undergoes strict quality control to meet international standards. We offer flexible customization, competitive pricing, and reliable after-sales support. Contact us today to discuss your specific filtration requirements and receive a tailored solution.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between sintered and woven wire mesh filter elements?
A: Sintered elements are made by compressing and heating metal powder, creating a rigid porous structure with high strength and uniform pore distribution. Woven mesh uses woven wires; sintered offers better resistance to high pressure and backwashing. -
Q: Can this filter element be used for food-grade applications?
A: 316L stainless steel is food-grade safe. However, we recommend confirming specific regulatory requirements (e.g., FDA, EU) for your application. Custom certifications can be discussed upon request. -
Q: What is the maximum pressure drop allowed?
A: The element can withstand a differential pressure up to 2.5 MPa. For optimal performance, we suggest limiting the pressure drop to 0.5 MPa during normal operation. -
Q: How do I clean the filter element?
A: It can be cleaned by backwashing with clean water or solvent, ultrasonic cleaning, or chemical cleaning (depending on the contaminant). Avoid using abrasive tools that may damage the surface. -
Q: Can you provide custom sizes?
A: Yes, we offer custom outer diameter, inner diameter, length, and thickness. Please provide your specifications or a drawing for a quotation. -
Q: What is the typical lead time?
A: For standard sizes, lead time is 15-20 working days. Custom orders may require 25-30 working days, depending on complexity. -
Q: Is the element resistant to acidic environments?
A: 316L stainless steel has good resistance to many acids, including sulfuric acid, phosphoric acid, and organic acids, at moderate concentrations and temperatures. For highly corrosive media, please consult our technical team. -
Q: Do you offer samples for testing?
A: Yes, sample orders are available. We can provide small quantities for evaluation before bulk purchase. Contact us for details.
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