Sintered Stainless Steel Filter Element 20-micron 304 Material 0.2MPa Differential Pressure High Dirt Holding Capacity
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with an annual export value of US$5-10 million. Our company, located in Hengshui, Hebei, China, specializes in producing high-quality wire mesh and filtration products. We proudly introduce our Sintered stainless steel filter element 20-micron 304 material 0.2MPa differential pressure high dirt holding capacity – a robust and reliable solution for demanding filtration applications. This filter element is designed to deliver exceptional performance, combining fine filtration accuracy with an impressive dirt-holding capacity, ensuring longer service life and reduced maintenance costs.
Our sintered stainless steel filter element is manufactured using advanced powder metallurgy technology, where 304 stainless steel powder is compressed and sintered at high temperatures to form a porous, rigid structure. This process creates a uniform pore size distribution, providing precise 20-micron filtration while maintaining high mechanical strength. The element can withstand a differential pressure of up to 0.2 MPa, making it suitable for high-pressure systems. Its high dirt-holding capacity means it can capture and retain a large volume of contaminants before needing cleaning or replacement, significantly extending operational intervals.
Key Features & Technical Specifications
- Material: 304 stainless steel – excellent corrosion resistance, suitable for water, oil, chemicals, and many industrial fluids.
- Filtration Rating: 20 micron (nominal) – effectively removes particles >20μm, ensuring clean output.
- Differential Pressure Rating: 0.2 MPa (maximum) – allows operation in moderate to high-pressure systems.
- High Dirt Holding Capacity: Deep bed filtration design traps contaminants throughout the thickness, not just on the surface.
- Reusable & Cleanable: Can be backwashed, ultrasonically cleaned, or chemically cleaned to restore performance.
- Temperature Resistance: Up to 400°C (depending on sealing materials) – suitable for hot fluids and gases.
- Customizable Dimensions: Available in various diameters, lengths, end cap configurations, and connection types (threaded, flanged, etc.).
- Low Pressure Drop: Optimized porosity ensures minimal resistance to flow, reducing energy consumption.
Technical Parameters
| Parameter | Value |
| Material | 304 Stainless Steel |
| Filtration Rating | 20 micron (nominal) |
| Maximum Differential Pressure | 0.2 MPa |
| Dirt Holding Capacity | High (typically > 300 g/m² depending on thickness) |
| Operating Temperature | Up to 400°C (with metal seals) |
| Porosity | 30% – 40% |
| Thickness | Customizable (standard 1.5mm – 5mm) |
This filter element is ideal for applications in chemical processing, petrochemical, pharmaceutical, food & beverage, water treatment, and hydraulic systems. Its robust construction ensures reliable performance under harsh conditions, including high pressure, high temperature, and corrosive environments. The high dirt-holding capacity reduces the frequency of cleaning cycles, saving time and operational costs. Additionally, the 304 stainless steel material is fully recyclable, aligning with sustainable manufacturing practices.
Why Choose Our Sintered Stainless Steel Filter Element?
- Precision Engineering: Uniform pore distribution ensures consistent filtration quality.
- Long Service Life: Resistant to thermal shock, vibration, and chemical attack.
- Easy Maintenance: Cleanable and reusable, reducing replacement costs.
- Custom Solutions: We offer custom sizes, end caps, and connection types to fit your system.
- Global Shipping: We export to North America, South America, Europe, Asia, Africa, Oceania, and the Middle East.
Trusted by clients worldwide since 1998, Anping County Boli Hardware Wiremesh Products Factory has established a reputation for quality and reliability. With annual exports exceeding US$5 million, we serve diverse industries and are committed to delivering products that meet international standards. Our factory is equipped with advanced manufacturing and testing equipment, ensuring each filter element meets strict quality control criteria. We provide technical support and after-sales service to ensure your satisfaction.
Contact us today to discuss your filtration requirements. Let us provide you with a sintered stainless steel filter element that delivers high performance, durability, and value. We look forward to a long-term partnership.
Frequently Asked Questions (FAQ)
-
How do I clean the sintered stainless steel filter element?
You can clean it by backwashing with clean fluid, ultrasonic cleaning, or chemical cleaning using mild solvents. Avoid using abrasive materials that may damage the porous structure. -
Can this filter element be customized to specific dimensions?
Yes, we offer customization of outer diameter, length, end cap types, and connection methods. Please provide your requirements, and we will design accordingly. -
What is the maximum operating temperature?
The filter element can withstand temperatures up to 400°C when used with metal seals. For lower temperature applications, we can provide elastomeric seals rated for your specific temperature. -
Is this filter element suitable for drinking water filtration?
Yes, 304 stainless steel is food-grade and safe for potable water. However, ensure the system is compatible with your water quality and pressure conditions. -
What is the difference between sintered and woven wire mesh filters?
Sintered filters have a porous structure made from metal powder, providing higher dirt-holding capacity and better mechanical strength. Woven mesh filters have a more uniform pore size but lower dirt-holding capacity. -
How long does the filter element last?
Service life depends on operating conditions such as contaminant load, cleaning frequency, and fluid properties. With proper maintenance, it can be used for many cycles. Our high dirt-holding capacity design extends the interval between cleanings. -
Do you provide test reports or certifications?
We can provide material test reports, bubble point test data, and dimension inspection reports upon request. Certifications such as ISO or other standards are available if required by your order. -
What is the minimum order quantity (MOQ)?
Our MOQ varies by product size. For standard sizes, we can accommodate small quantities. Please contact us for specific details.
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