stainless steel cartridge filter elements
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 Cartridge Filter Element is engineered from high-grade stainless steel materials, including SUS 316L, SUS 304, 317L, 904L, and 321, offering superior chemical resistance, mechanical strength, and thermal stability. The filter element is constructed through a multi-layered woven wire mesh or stainless steel fiber felt, precisely overlapped and vacuum-sintered to form a robust, rigid cylindrical structure. The sintered layers are rolled into a seamless cylinder, with dual-end welding and optional rolling seam reinforcement, ensuring uniform roundness, dimensional stability, and minimal tolerance deviation. This construction effectively prevents structural deformation under high-pressure flow and thermal cycling, making it suitable for both liquid and gas filtration in industrial applications.
Filtration accuracy ranges from 0.2 μm to 300 μm, allowing precise particle retention for critical applications such as hydraulic fluid purification, chemical process filtration, and fine particulate removal in aerospace or food-grade systems. The element’s standard outer diameter is 64 mm, with alternative diameters available from 30 mm up to 350 mm to accommodate diverse housings. Standard inner diameter is 28 mm, and element lengths range from 10 inches (254 mm) to 60 inches (1524 mm), enabling modular system design. End connection options include single-open end, double-open end, dual O-ring, and flanged types, providing seamless integration into existing filtration systems and ensuring leak-proof performance under high-pressure operation.
The filter element exhibits a high dirt-holding capacity, attributed to its open-pore sintered structure, while maintaining low pressure drop and high permeability. It can withstand operating temperatures from -200°C to 1000°C, and differential pressures up to 50 bar static and 30 bar in-flow, depending on size and media. Its corrosion resistance is suitable for acids, alkalis, oxidizing agents, high-purity water, and organic solvents, ensuring long-term performance in aggressive chemical environments. The smooth, uniform pore structure guarantees repeatable filtration efficiency, and the element is compatible with backwashing, ultrasonic cleaning, and standard industrial cleaning solutions, reducing maintenance downtime and extending service life.
The Stainless Steel Cartridge Filter Element is widely applied in chemical, petrochemical, pharmaceutical, food and beverage, aerospace, and precision hydraulic systems, offering engineers a reliable, high-performance solution where precise particle control, mechanical durability, and chemical resistance are paramount. Its modularity, configurable dimensions, and technical robustness make it a preferred choice for demanding industrial filtration applications.
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Technical Specifications
| Parameter | Specification |
|---|---|
| Material | SUS 316L, SUS 304, 317L, 904L, 321, Titanium, other alloys available |
| Filtration Accuracy | 0.2 μm – 300 μm |
| Standard Outer Diameter (OD) | 64 mm |
| Alternative 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 |
| Lengths | 10" (254 mm), 20" (508 mm), 30" (762 mm), 40" (1016 mm), 60" (1524 mm) |
| End Connections | Single-open end, Double-open end, Dual O-ring, Flanged connection |
| Maximum Operating Temperature | -200°C to 1000°C (dependent on material and media) |
| Maximum Differential Pressure | Up to 50 bar (static), 30 bar (operating flow) |
| Pore Structure | Multi-layered sintered wire mesh or fiber felt, uniform and stable pore size |
| Corrosion Resistance | Resistant to acids, alkalis, oxidizing agents, high-purity water, and organic solvents |
| Mechanical Strength | High rigidity; withstands thermal cycling and pressure surges |
| Permeability | High flow rates with minimal pressure drop |
| Maintenance | Compatible with backwashing, ultrasonic cleaning, and standard industrial cleaning solutions |
| Applications | Hydraulic oil filtration, chemical process filtration, gas and liquid separation, aerospace, food & beverage, pharmaceutical processing |
Product Features
Superior Mechanical Quality: Multi-layered work development gives uncommon weight resistance and basic integrity.
Excellent Erosion Resistance: Premium stainless steel materials guarantee long-lasting execution in unforgiving chemical environments.
Stable Pore Structure: Sintered work plan keeps up reliable filtration exactness all through the filter's lifespan.
High Earth Holding Capacity: Progressed work arrangement maximizes contaminant maintenance whereas keeping up stream rates.
Easy Cleaning: Backwashable plan expands benefit life and diminishes substitution costs.
Wide Temperature Run: Works viably from cryogenic to high-temperature applications.
Applications
Chemical Preparing: Polymer filtration, catalyst recuperation, and handle liquid purification.
Pharmaceutical Industry: API filtration, sterile gas applications, and cleaning approval processes.
Food & Refreshment: Water treatment, refreshment clarification, and compressed discuss filtration.
Aerospace: Pressure driven framework filtration and fuel preparing applications.
Oil & Gas: Upstream handling, refined item filtration, and characteristic gas conditioning.
Environmental Security: Wastewater treatment and emanations control systems.
Manufacturing Process
Our stainless steel cartridge filter elements experience accuracy fabricating utilizing progressed vacuum sintering innovation. Different layers of woven wire work are carefully situated and sintered at controlled temperatures. This prepare makes a bound together structure with exact pore distribution.
Each cartridge is rolled into round and hollow frame with welded creases for basic judgment. Our quality-controlled welding handle guarantees leak-free execution and keeps up roundness specifications.
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Customization Options
We get it your special filtration prerequisites. Our building group works with you to create custom arrangements including:
- Special dimensional requirements
- Specific amalgam compositions
- Custom conclusion cap configurations
- Specialized association fittings
- Application-specific pore structures
Quality Assurance
Every channel component experiences comprehensive testing including:
- Pore measure confirmation utilizing bubble point testing
- Pressure resistance validation
- Flow rate characterization
- Visual assessment for auxiliary defects
- Material composition verification
Our quality administration framework guarantees steady item execution and reliability.
Packaging and Logistics
Products are carefully bundled in defensive materials to avoid harm amid shipping. We offer adaptable bundling choices counting person wrapping for littler components and bulk bundling for bigger orders.
Our coordinations arrange guarantees opportune conveyance to Europe and North America with full following capabilities.
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Customer Support
Our specialized back group gives comprehensive help all through your item lifecycle. We offer application direction, establishment back, and support proposals to optimize your filtration framework performance.
Why Choose Us
Proven Expertise: Years of experience in advanced filtration technology development.
Global Reach: Successfully serving clients across developed markets including the US, UK, and Denmark.
Quality Focus: Rigorous quality control ensures consistent product performance.
Innovation Driven: Continuous improvement in materials and manufacturing processes.
Customer-Centric: Tailored solutions to meet your specific application requirements.
OEM Services
We give comprehensive OEM fabricating administrations for companies requiring private name arrangements. Our capabilities incorporate custom branding, specialized bundling, and item adjustments to meet your correct specifications.
Partner with us to use our fabricating mastery whereas keeping up your brand identity.
FAQ
Q: What's the typical service life of these filter elements?
A: Service life depends on application conditions, but our products typically provide extended operation with proper maintenance and cleaning.
Q: Can these filters be cleaned and reused?
A: Yes, the robust construction allows for multiple cleaning cycles through backwashing or ultrasonic cleaning methods.
Q: What's the minimum order quantity?
A: We accommodate both small sample orders and large production quantities to meet your specific needs.
Q: Do you provide technical drawings for custom designs?
A: Absolutely. Our engineering team provides detailed technical documentation for all custom filter solutions.
Contact Details
Ready to enhance your stainless steel cartridge filter elements framework execution? Contact our specialized group nowadays to examine your particular prerequisites and investigate how our progressed channel arrangements can advantage your operations.
Email: sam.young@sintered-metal.com
Our experts are standing by to provide personalized assistance and help you select the optimal filtration solution for your application.
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