stainless steel sintered 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 Sintered Filter Element is a high-precision industrial filtration component engineered for demanding environments in chemical processing, petrochemical, pharmaceutical, food & beverage, aerospace, and environmental protection industries. It is fabricated from premium stainless steel alloys such as SUS 316L, 316, 304, 317L, 904L, and 321, selected for their exceptional corrosion resistance, mechanical strength, and thermal stability.
This filter element employs a multi-layered stainless steel woven wire mesh or fiber felt structure, which is meticulously overlapped and sintered in a high-vacuum furnace. The result is a monolithic, porous cylindrical body with interconnected pores that are isotropic and highly uniform, enabling consistent filtration efficiency, minimal pressure drop, and high particulate retention. The rolling seam welding process ensures structural roundness and flatness, allowing the element to withstand mechanical stresses, pulsating flows, and thermal cycling without deformation or pore collapse.
Its advanced porous architecture allows for high permeability, stable pore size distribution, and superior dirt-holding capacity, effectively removing solid particles from liquids, gases, or steam, while resisting chemical attack, oxidation, and high-temperature corrosion. The element is available in single-open, double-open, or dual O-ring configurations, as well as flange-mounted variants, ensuring compatibility with a wide range of industrial systems.
Designed for long-term operational reliability, it supports repeated backflushing and in-situ cleaning, which reduces downtime and maintenance costs. Typical applications include fluidized bed gas distribution, steam and gas purification, hydraulic and lubricating oil filtration, polymer filtration, pharmaceutical washing and drying, and water treatment. With its combination of mechanical durability, thermal stability, chemical resistance, and precision filtration, the Stainless Steel Sintered Filter Element provides high-efficiency, safe, and long-lasting filtration solutions for demanding industrial processes.
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Technical Specifications
| Parameter | Description |
|---|---|
| Material | SUS 316L, SUS 316, SUS 304, SUS 317L, 904L, 321; other stainless steel alloys optional |
| Filtration Accuracy | 0.2 µm – 300 µm |
| Outer Diameter (Standard) | 64 mm |
| Outer Diameter (Optional) | 30 mm, 40 mm, 50 mm, 60 mm, 64 mm, 70 mm, 80 mm, 350 mm |
| Inner Diameter | 28 mm |
| Length Options | 10 in (254 mm), 20 in (508 mm), 30 in (762 mm), 40 in (1016 mm), 60 in (1524 mm) |
| End Connection | Single-open, Double-open, Dual O-ring, Flanged |
| Operating Temperature | -200°C to 1000°C |
| Mechanical Strength | High rigidity; withstands pulsating flows, thermal cycling, and high-pressure environments |
| Corrosion Resistance | Excellent against acids, alkalis, oxidizing media, and high-temperature steam |
| Cleaning & Maintenance | Reusable via backflushing; supports in-situ cleaning; minimal downtime |
| Applications | Steam, gas, and liquid filtration; fluidized bed distribution; hydraulic/lubricant oil purification; chemical polymer filtration; pharmaceutical washing and drying; water treatment; food & beverage processing |
Product Features
Our sintered metal channels offer exceptional points of interest that set them separated from ordinary filtration solutions:
Superior Mechanical Quality: Tall weight resistance guarantees dependable operation in requesting environments.
Excellent Erosion Resistance: Stainless steel development gives long-lasting strength against unforgiving chemicals.
Stable Pore Structure: Reliable filtration execution with tall penetrability rates.
High Soil Holding Capacity: Expanded benefit life decreases support requirements.
Easy Backwashing: Basic cleaning handle amplifies channel life expectancy significantly.
Wide Temperature Extend: Performs dependably from cryogenic to high-temperature applications.
Applications
Our flexible channel components serve basic capacities over numerous industries:
Aerospace Industry: Fuel framework filtration and pressure driven liquid purification
Chemical Preparing: Polymer filtration and destructive media handling
Food & Refreshment: Water treatment and sterile gas filtration
Pharmaceutical: Washing, drying, and sterile preparing applications
Mechanical Designing: Water powered oil and oil fine filtration
Environmental Assurance: Gas dissemination in fluidized beds
Manufacturing Process
We utilize progressed multi-layer sintering innovation to make our premium channel components. Different layers of stainless steel wire work are accurately covered and sintered together in vacuum heaters. This prepare makes a unbending, round and hollow structure with welded creases for improved roundness and auxiliary integrity.
The joining work plan overcomes restrictions of conventional wire work whereas giving prevalent execution compared to sintered powder or ceramic alternatives.
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Customization Options
We get it each application has interesting prerequisites. Our building group works closely with you to create customized solutions:
- Custom measurements and specifications
- Specialized conclusion associations and flanges
- Unique pore sizes for particular applications
- Alternative materials for extraordinary conditions
- Special coatings for improved performance
Quality Assurance
Our commitment to excellence ensures every stainless steel sintered filter element meets the most noteworthy measures. We keep up thorough quality control all through the fabricating prepare, working with certified manufacturing plant accomplices to ensure reliable item quality and universal compliance.
Packaging and Logistics
We give secure bundling arrangements to secure your speculation amid shipping. Our worldwide coordinations organize guarantees convenient conveyance to clients in Europe, North America, and past. Each channel component is carefully assessed and bundled to arrive in culminate condition.
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Customer Support
Our specialized group gives comprehensive back all through your venture lifecycle. From starting meeting to post-installation benefit, we're committed to your victory. Our specialists offer assistance you select the ideal filtration arrangement for your particular requirements.
Why Choose Us
Proven Worldwide Encounter: Effectively serving clients in the Joined together States, Joined together Kingdom, Denmark, and around the world markets.
Advanced Innovation: Cutting-edge fabricating forms guarantee predominant item quality.
Industry Ability: Profound understanding of filtration challenges over numerous sectors.
Reliable Association: Long-term connections built on believe and reliable performance.
OEM Services
We offer comprehensive OEM fabricating administrations for companies requiring private name filtration arrangements. Our adaptable generation capabilities oblige different volume necessities whereas keeping up strict quality standards.
FAQ
Q: What's the typical lifespan of these filter elements?
A: Lifespan varies by application, but our products typically last 2-5 times longer than conventional alternatives due to superior construction and cleanability.
Q: Can these filters handle high-pressure applications?
A: Yes, our sintered construction provides excellent pressure resistance suitable for demanding industrial applications.
Q: What cleaning methods are recommended?
A: Backwashing with appropriate solvents or ultrasonic cleaning effectively restores filtration performance.
Contact Details
Ready to enhance your filtration system? Contact our technical team to discuss your specific requirements and discover how our advanced stainless steel sintered filter element solutions can improve your operations.
Email: sam.young@sintered-metal.com
Our filtration experts are ready to help you select the perfect solution for your application needs.
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