sterile stainless steel 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
Sterile Stainless Steel Filter Elements are precision-engineered filtration components designed for high-performance industrial and laboratory applications. The filter media is composed of multi-layered stainless steel woven wire mesh or sintered stainless steel fiber felt, selected for uniform pore distribution and structural integrity. The cartridge is formed by overlapping multiple mesh layers, followed by high-temperature vacuum sintering, creating a rigid, cohesive structure that ensures dimensional stability and prevents deformation under differential pressure. Cylindrical elements are rolled and seam-welded to maintain precise roundness and flatness, with tolerances within ±0.1 mm for outer diameter and ±0.05 mm for internal bore.
Filtration accuracy ranges from 0.2 μm to 300 μm, providing consistent particle retention across diverse applications. Standard outer diameters are 64 mm, with optional sizes including 30, 40, 50, 60, 64, 70, 80, and 350 mm. Standard inner diameter is 28 mm, while lengths are available in 10 in (254 mm), 20 in (508 mm), 30 in (762 mm), 40 in (1016 mm), and 60 in (1524 mm). End connections include single-open end, double-open end, or dual O-ring seals, with optional flanged or threaded interfaces for integration into process equipment.
These elements are engineered to withstand operating temperatures from -200°C to 1000°C and static pressures up to 50 bar, with recommended working pressures up to 30 bar depending on element size and media density. The interlaced stainless steel mesh provides high permeability and low pressure drop, while the rigid sintered structure delivers excellent backwash and cleaning resilience. Corrosion resistance is guaranteed across acids, alkalis, solvents, and high-purity gases, ensuring long-term performance and sterilization capability in critical applications, including pharmaceutical, food & beverage, chemical, aerospace, and environmental protection systems.
The combination of mechanical strength, precise pore uniformity, and high dirt-holding capacity makes these sterile stainless steel filter elements ideal for sterile fluid filtration, particle sampling, and high-purity gas or liquid systems, providing reliability, reproducibility, and maintenance efficiency for technical engineers and process designers.
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Technical Specifications
| Parameter | Specification / Range |
|---|---|
| Material Options | SUS 316L, SUS 304, 316, 304, 317L, 904L, 321, Titanium, other alloys available |
| Filtration Accuracy | 0.2 μm – 300 μm |
| Standard Outer Diameter (OD) | 64 mm |
| Optional 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) |
| End Connection Types | Single-open end, Double-open end, Dual O-ring seal |
| Optional Connection Features | Flanged connection, Threaded connection, Custom adapters |
| Operating Temperature Range | -200°C to 1000°C |
| Maximum Static Pressure | 50 bar |
| Recommended Operating Pressure | Up to 30 bar (depending on element size and media) |
| Mechanical Strength | High; withstands high differential pressures without deformation |
| Corrosion Resistance | Excellent in acids, alkalis, solvents, and high-purity gases |
| Permeability | High flow rate with low pressure drop |
| Cleaning / Backwash | Supports repeated backwash and sterilization cycles |
| Applications | Sterile fluid filtration, particle sampling, high-purity gas and liquid filtration, pharmaceutical, food & beverage, chemical, aerospace, environmental protection |
| Media Structure | Multi-layer woven mesh or sintered fiber felt; interlaced rigid structure |
| Tolerances | OD ±0.1 mm, ID ±0.05 mm |
Product Features
High Mechanical Quality: Multi-layered sintered development gives amazing weight resistance and auxiliary integrity.
Superior Erosion Resistance: Stainless steel materials guarantee long-lasting execution in cruel chemical environments.
Stable Pore Structure: Sintered wire work makes uniform filtration ways that keep up consistency over time.
Easy Cleaning: Discharge capability expands benefit life and diminishes operational costs.
Temperature Flexibility: Wide working extend handles both cryogenic and high-temperature applications.
High Soil Holding Capacity: Optimized pore plan maximizes contaminant maintenance between cleanings.
Applications
Our filtration arrangements serve basic businesses where defilement control is essential:
Pharmaceutical Fabricating: Sterile discuss and fluid filtration for sedate generation processes.
Food & Refreshment: Ensuring item quality in preparing and bundling operations.
Chemical Handling: Evacuating contaminants from prepare streams and ensuring downstream equipment.
Environmental Assurance: Discuss and water treatment frameworks requiring solid molecule removal.
Aerospace Industry: Fuel and water powered framework filtration for mission-critical applications.
Hydrogen Generation: Supporting clean vitality activities with specialized gas filtration.
Manufacturing Process
We utilize progressed sintering innovation to make our channel components. Numerous layers of stainless steel wire work are absolutely stacked and sintered in vacuum heaters. This handle bonds the layers whereas keeping up controlled porosity.
Rolling crease welding guarantees idealize roundness and auxiliary judgment. Each component experiences dimensional assessment and stream testing some time recently packaging.
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Customization Options
Your applications are one of a kind. We offer broad customization to coordinate your particular requirements:
- Custom breadths from 30mm to 350mm
- Specialized conclusion arrangements and fittings
- Alternative materials counting intriguing alloys
- Custom filtration ratings
- Special lengths up to 1524mm (60")
- Unique association systems
Quality Assurance
Every bunch experiences comprehensive testing counting bubble point investigation, stream rate confirmation, and dimensional assessment. Our quality administration framework guarantees steady execution over all products.
We maintain strict contamination controls throughout manufacturing. Clean room assembly guarantees that your sterile stainless steel filter elements meet the highest purity standards.
Packaging and Logistics
Products dispatch in defensive bundling to keep up cleanliness amid transport. We offer different bundling alternatives counting person plastic packs for littler components and custom crating for bulk orders.
Our coordinations arrange guarantees solid conveyance to Europe and North America. Express shipping choices are accessible for critical requirements.
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Customer Support
Our specialized group gives comprehensive application bolster. We offer assistance you select the ideal filtration arrangement for your particular prepare conditions.
Post-delivery back incorporates establishment direction, support proposals, and investigating help. We're committed to your long-term success.
Why Choose Us
Proven Ability: A long time of involvement in progressed filtration innovation and mechanical materials.
Global Reach: Effectively serving clients over the Joined together States, Joined together Kingdom, Denmark, and beyond.
Quality Center: Thorough quality control guarantees reliable execution you can depend on.
Innovation Driven: Nonstop enhancement in materials and fabricating processes.
Customer-Centric: Custom-made arrangements that address your particular challenges and requirements.
OEM Services
We accomplice with gear producers to coordinated our filtration innovation into your frameworks. Our OEM program incorporates plan back, custom bundling, and private labeling options.
Our designing group works closely with your advancement staff to optimize channel execution inside your gear specifications.
FAQ
Q: How often should filter elements be replaced?
A: Replacement frequency depends on your application conditions. Most installations benefit from condition monitoring to optimize replacement timing.
Q: Can these filters handle aggressive chemicals?
A: Yes, stainless steel construction provides excellent chemical compatibility. Contact us for specific chemical compatibility questions.
Q: Are custom sizes available?
A: Absolutely. We specialize in custom dimensions and configurations to meet your exact requirements.
Q: What's the typical lead time?
A: Standard products ship within 2-3 weeks. Custom configurations may require 4-6 weeks depending on complexity.
Contact Details
Ready to enhance your filtration system? Our team is here to help you find the perfect solution.
Email: sam.young@sintered-metal.com
Reach out today for technical consultation, pricing information, or custom design assistance. We look forward to supporting your filtration needs with our premium sterile stainless steel filter elements.
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