304 Stainless Steel Sintered Metal Powder Filter for Chemical Processing 10 Micron High Flow
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory (established 1998) is a professional manufacturer of precision filtration products. With an annual export value of US$5–10 million and shipments to over 15 global markets, we bring decades of expertise to every filter we produce. Our 304 Stainless Steel Sintered Metal Powder Filter is specifically designed for demanding chemical processing environments where high flow rates and fine 10-micron filtration are critical. This filter combines robust mechanical strength with excellent corrosion resistance, offering a reliable solution for separating solid particles from aggressive fluid streams.
The sintered metal powder structure creates a uniform, porous matrix that provides deep filtration with low pressure drop. Unlike traditional mesh filters, this design captures contaminants throughout the material thickness, ensuring longer service life and consistent performance. Whether you need to filter catalysts, acids, alkalis, or high-temperature gases, our filter delivers stable operation and easy cleaning through backwashing or ultrasonic methods.
Key Features & Technical Specifications
- Material: 304 stainless steel (1.4301) – excellent corrosion resistance in chemical environments.
- Filtration Rating: 10 microns nominal – suitable for fine particle removal.
- High Flow Capacity: Sintered porous structure minimizes flow resistance while maintaining filtration efficiency.
- Thermal Stability: Operates from -20°C up to 650°C (depending on sealing materials).
- Mechanical Strength: Withstands high differential pressure up to 5 MPa (customizable).
- Chemical Compatibility: Resistant to most organic solvents, weak acids, and alkalis.
- Cleanable & Reusable: Can be cleaned by backwashing, ultrasonic, or chemical cleaning – reduces replacement costs.
- Customizable Dimensions: Outer diameter, length, end cap styles, and connections available upon request.
| Parameter | Standard Value | Remarks |
|---|---|---|
| Filtration Precision | 10 μm | Other ratings available (5–100 μm) |
| Porosity | 30–45% | Affects flow rate and strength |
| Max Operating Temperature | 650°C (inert gas) | Lower with elastomer seals |
| Max Differential Pressure | 5.0 MPa | Customizable for higher values |
| Standard Dimensions (OD × Length) | 60 mm × 250 mm | Custom sizes available |
| Connection Types | Threaded (NPT/BSP), Flanged, Sanitary | As per customer request |
Advantages for Chemical Processing
- Extended Service Life: The sintered metal powder structure resists deformation and erosion, reducing replacement frequency.
- Low Maintenance: Backwashable design minimizes downtime and consumable costs.
- High Purity: No media migration – ideal for critical processes where contamination must be avoided.
- Compact Design: High surface area per volume allows for smaller filter housings, saving space in your plant.
- Versatile Applications: Suitable for catalyst recovery, acid filtration, solvent purification, gas filtration, and more.
Trusted by Global Customers
Since 1998, Boli Wiremesh has been serving customers from North America, South America, Europe, Southeast Asia, Africa, the Middle East, Oceania, and beyond. Our annual export value of US$5–10 million reflects the consistent quality our clients rely on. We ship from multiple ports including Tianjin, Qingdao, Shanghai, and Foshan to ensure fast delivery worldwide. Every filter undergoes strict quality control – from raw material inspection to final pressure testing. We are not just a supplier; we are your filtration partner.
Choose our 304 Stainless Steel Sintered Metal Powder Filter for a durable, high-performance solution that optimizes your chemical processing operations. Contact us today for a quote or to discuss your custom requirements. Your satisfaction is our priority.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between sintered metal powder filter and wire mesh filter?
A: Sintered metal powder filters have a three-dimensional porous structure, providing higher dirt holding capacity and better resistance to high pressure and temperature compared to woven wire mesh. They are ideal for fine filtration (down to 1 micron) and can be cleaned repeatedly. -
Q: Can this filter be used for corrosive chemicals?
A: Yes, 304 stainless steel is suitable for many organic solvents, weak acids, and alkalis. For highly corrosive environments (e.g., strong acids, chlorides), we recommend 316L or other alloys – please consult our sales team for material selection. -
Q: How do I clean the filter?
A: The filter can be cleaned by backwashing with clean fluid, ultrasonic cleaning, or chemical soaking. Avoid using abrasive tools that may damage the surface. Cleaning frequency depends on the contamination level. -
Q: What is the maximum flow rate?
A: The flow rate depends on the filter size, pressure drop allowed, and fluid viscosity. For a standard 60×250 mm element with water at 20°C and 0.1 MPa differential pressure, the flow rate is approximately 5–10 m³/h. We can provide detailed calculations for your specific conditions. -
Q: Can you customize the length, diameter, or end connections?
A: Absolutely. We offer custom dimensions, end caps (flat, dome, finned), and connections (threaded, flanged, tri-clamp, etc.). Please provide your requirements. -
Q: What is the typical lead time?
A: For standard sizes, lead time is 7–15 working days. Custom orders may take 15–25 working days depending on complexity. We can expedite urgent orders upon request. -
Q: Do you provide samples for testing?
A: Yes, we can provide samples for evaluation. Please contact us with your specific requirements, and we will arrange a suitable sample. -
Q: What quality certifications do you have?
A: Our factory operates under strict quality management systems. We have internal testing capabilities and can provide material certificates, pressure test reports, and dimensional inspection reports. Specific certifications can be discussed upon request.
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