Stainless Steel Sintering Filter Element
SS316 Porous Filter
Absolute Rate :Cleanable
Available Sizes:
Outer Diameter: 60mm(2.36")
Length:
254mm(10")
508mm(20")
762mm(30")
1016mm(40")
Micron Rating: 0.22-100um
Product Introduction
The Stainless Steel Sintering Filter Element is precision-engineered using multi-layered stainless steel woven wire mesh or stainless steel fiber felt, sintered under high-vacuum conditions to form a robust cylindrical cartridge with welded ends. The multi-layered wire mesh structure provides exceptional mechanical strength, ensuring structural stability under high-pressure applications while maintaining precise pore geometry for consistent filtration performance. The rolling seam welding process enhances dimensional accuracy, achieving uniform roundness and flatness across the entire element, which is critical for high-efficiency sealing and fit in filtration housings.
Constructed from a range of stainless steel grades including SUS 316L, SUS 304, 317L, 904L, and 321, as well as titanium and other specialty alloys, the filter element provides excellent corrosion resistance and thermal stability. Filtration precision ranges from 0.2 µm to 300 µm, enabling reliable separation of fine particles from liquids, gases, and powders. Standard dimensions include outer diameters of 64 mm, inner diameters of 28 mm, and lengths spanning 10 in (254 mm) to 60 in (1524 mm), with additional sizes available on request. Connection options include single open end, double open end, and double O-ring configurations, allowing integration with a wide range of industrial filtration systems.
The element is designed to operate in extreme temperature ranges from -200 °C to 1000 °C, providing high dirt holding capacity and excellent permeability for long service intervals. Its stable interlaced mesh structure allows for effective backflushing, extending operational life while maintaining consistent filtration efficiency. This combination of high mechanical strength, precise pore control, wide material compatibility, and flexible sizing makes the Stainless Steel Sintering Filter Element ideal for applications in aerospace, chemical processing, petrochemical, environmental protection, pharmaceuticals, and food and beverage industries.
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Technical Specifications
| Parameter | Specification |
|---|---|
| Material | SUS 316L, SUS 304, 316, 304, 317L, 904L, 321, Titanium, Other alloys available |
| Filtration Precision | 0.2 µm – 300 µm |
| Standard Outer Diameter (OD) | 64 mm |
| Other Outer Diameters (OD) | 30 mm, 40 mm, 50 mm, 60 mm, 64 mm, 70 mm, 80 mm, 350 mm |
| Standard Inner Diameter (ID) | 28 mm |
| Length Options | 10 in (254 mm), 20 in (508 mm), 30 in (762 mm), 40 in (1016 mm), 60 in (1524 mm) |
| Connection Type | Single open end, Double open end, Double O-ring |
| Operating Temperature Range | -200 °C to 1000 °C |
| Mechanical Strength | High; suitable for high-pressure applications |
| Corrosion Resistance | Excellent; suitable for harsh chemical environments |
| Pore Structure | Stable, precise, smooth wire mesh for high permeability |
| Dirt Holding Capacity | High; allows extended service intervals |
| Backflush Capability | Yes; designed for repeated cleaning and reuse |
Key Features
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High Porosity: The sintering process creates a highly porous structure, allowing excellent flow rates and precise filtration performance.
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Durability and Reusability: Designed for long service life, the filter element withstands harsh environments, requires minimal maintenance, and can be easily cleaned and reused.
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Corrosion and Temperature Resistance: Engineered to resist corrosion and operate under elevated temperatures, making it suitable for demanding sectors such as petrochemical, aerospace, and pharmaceuticals.
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Structural Stability: The sintering process ensures the filter element maintains integrity and consistent performance, even in high-pressure applications.
Applications
These advanced filter elements play a vital role across multiple industries:
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Petrochemical Industry: Applied in oil and gas systems for efficient separation and purification of fluids.
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Pharmaceutical and Medical Devices: Certified for use in medical-grade equipment, providing safety and reliability in critical environments.
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Food and Beverage Industry: Used in food processing and beverage filtration to preserve purity and meet strict quality standards.
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Gas Filtration: Essential in chemical and energy sectors for reliable gas separation, even under extreme working conditions.
Manufacturing Process
The product is created through a specialized sintering process that fuses fine metal powders at high temperatures, resulting in a filter with consistent porosity and structural integrity. The sintered structure ensures superior strength and longevity, making it ideal for high-demand applications.
Process Highlights:
Multi-Layer Structure: Some variants feature multi-layer construction for enhanced filtration efficiency and strength.
Custom Molding: Tailored to meet specific filtration needs, offering flexibility in pore sizes, materials, and dimensions.
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Customization Options
At Shaanxi Filture New Material Co., Ltd., we recognize that different industries require specialized filtration solutions. Our Stainless Steel Sintering Filter Element can be customized to meet your exact needs, including:
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Custom Sizes and Shapes: Designed and manufactured to match specific equipment or application requirements.
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Material Selection: Available in stainless steel, titanium, nickel, and other alloys depending on industry demands.
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Aperture Adjustments: Offered with a wide range of pore sizes to achieve optimal filtration efficiency.
Quality Assurance
Every filter element we deliver is subject to rigorous testing and inspection, ensuring stable performance under the most demanding conditions. Our manufacturing processes comply with international standards such as ISO, CE, and FDA, guaranteeing high reliability and consistent quality.
Packaging and Logistics
To ensure products arrive in perfect condition, each filter element is securely packaged against damage during transport. We provide flexible global logistics solutions, ensuring safe and timely delivery to customers worldwide.
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Customer Support
Our dedication to service extends beyond the sale. From pre-sales consultation to after-sales technical support, installation guidance, and troubleshooting, our team ensures you get the most value from your filter elements.
Why Choose Us?
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Industry Expertise: Years of experience and advanced sintering technology applied to every solution.
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Tailored Solutions: Flexible customization to match diverse industrial requirements.
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Strict Quality Control: Comprehensive inspection and compliance with global standards.
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Worldwide Service: Reliable support and on-time delivery across Europe, North America, Asia-Pacific, and the Middle East.
OEM Services
We provide OEM solutions, enabling customers to brand and specify technical requirements for Stainless Steel Sintering Filter Element according to their market needs.
FAQ
Q: What industries commonly use these filter elements?
A: They are widely applied in petrochemical, aerospace, pharmaceutical, food and beverage, and energy sectors.
Q: Can I order filters in specific dimensions or shapes?
A: Yes, we offer complete customization to fit your operational requirements.
Q: Are the filter elements suitable for high-temperature environments?
A: Absolutely. They can withstand temperatures up to 600°C while maintaining filtration efficiency.
Contact Details
Ready to optimize your filtration system with high-quality stainless steel sintered filters? Contact us today:
- Email: sam.young@sintered-metal.com
- Phone/Whatsapp: +8615877694221
Let Shaanxi Filture New Material Co., Ltd. provide you with the filtration solutions your business needs!
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