sintered porous metal 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
Sintered porous metal filter elements are precision-engineered components designed for demanding industrial filtration applications. These elements are manufactured from high-grade materials, including stainless steel (SUS 304, 316, 317L, 904L, 321) and titanium, offering outstanding mechanical strength, corrosion resistance, and thermal stability. The filter media is constructed by overlapping multiple layers of woven wire mesh or stainless steel fiber felt, which are then sintered in a vacuum furnace. This process produces a rigid, uniform structure with stable pore geometry, high permeability, and excellent dirt-holding capacity, surpassing conventional wire mesh, sintered powder, and ceramic filters in both performance and durability. Rolling seam welding ensures roundness and flatness throughout the element, enhancing structural integrity under high-pressure and high-flow conditions.
These filter elements are available in a broad range of dimensions to accommodate various system requirements. Standard outer diameters include 64 mm, with additional options ranging from 30 mm to 350 mm, and a standard inner diameter of 28 mm. Lengths are available from 10 inches (254 mm) up to 60 inches (1524 mm). Filtration precision spans 0.2 μm to 300 μm, making these elements suitable for liquids, gases, and particulate filtration in highly sensitive or critical processes. End configurations include single open end, double open end, double O-ring, or flanged designs, allowing seamless integration with diverse industrial equipment.
Sintered porous metal filter elements are widely applied across aerospace, petrochemical, chemical, pharmaceutical, food and beverage, and metallurgical industries. Typical applications include fluidized bed gas distribution, fine filtration of hydraulic and lubricating oils, water treatment and gas purification in food and beverage production, polymer separation in chemical processes, and dust or particulate removal in environmental protection systems. The filters maintain consistent performance across extreme temperatures, from -200°C to 1000°C, and their robust design enables repeated backwashing, extending operational life while ensuring reliable, high-efficiency filtration under rigorous industrial conditions.
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Technical Specifications
| Parameter | Specification / Range |
|---|---|
| Material | SUS 304, SUS 316, SUS 317L, SUS 904L, SUS 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, 70 mm, 80 mm, 350 mm |
| Standard Inner Diameter (ID) | 28 mm |
| Length | 10" (254 mm), 20" (508 mm), 30" (762 mm), 40" (1016 mm), 60" (1524 mm) |
| End Connections | Single open end, Double open end, Double O-ring, Flanged connection |
| Maximum Operating Temperature | -200°C to 1000°C |
| Maximum Operating Pressure | Up to 20 bar (depending on material and size) |
| Porosity / Permeability | High, uniform pore structure for stable flow and dirt holding |
| Mechanical Strength | High, suitable for high-pressure and high-flow applications |
| Backwash Capability | Yes, designed for repeated cleaning cycles |
| Corrosion Resistance | Excellent, suitable for harsh chemical environments |
| Applications | Liquid, gas, and particulate filtration in aerospace, chemical, petrochemical, pharmaceutical, food & beverage, and metallurgical industries |
Product Features
Our metal channel components stand out with surprising building advantages:
Superior Mechanical Quality: Multi-layered development gives uncommon weight resistance and basic integrity.
Excellent Erosion Resistance: Premium stainless steel materials guarantee long-term toughness in cruel chemical environments.
Stable Pore Structure: Uniform filtration execution with steady molecule maintenance all through the element's lifespan.
High Earth Holding Capacity: Expanded benefit interims decrease support costs and operational downtime.
Easy Cleaning: Backwashable plan permits for numerous cleaning cycles, expanding channel life significantly.
Temperature Flexibility: Wide working run suits extraordinary temperature applications.
Applications
Your filtration challenges discover arrangements over differing mechanical sectors:
Fuel Cell Innovation: Basic component filtration for hydrogen fuel cells and vitality change systems.
Hydrogen Generation: Gas decontamination and partition in clean vitality fabricating processes.
Chemical Preparing: Polymer filtration and catalyst recuperation in chemical manufacturing.
Aerospace Industry: Pressure driven liquid filtration and gas division in air ship systems.
Food & Beverage: Water treatment and gas filtration meeting strict hygiene standards.
Pharmaceutical: Washing and drying processes requiring sterile filtration conditions.
Mechanical Engineering: Fine filtration of hydraulic oils and lubricants in precision machinery.
Manufacturing Process
We employ advanced sintering technology to create superior sintered porous metal filter element. Numerous layers of stainless steel wire work experience cautious covering and vacuum heater sintering. This handle makes a unbending round and hollow structure with welded creases for ideal roundness and levelness. The entwining work arrangement overcomes conventional wire work impediments whereas outperforming ceramic and powder channel performance.
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Customization Options
Your special prerequisites get personalized attention:
- Custom measurements past standard specifications
- Special conclusion association plans counting flanged connections
- Alternative fabric compositions for particular chemical compatibility
- Specialized pore structures for focused on applications
- Modified lengths and distances across to fit existing systems
Quality Assurance
Every channel component experiences thorough testing conventions. Our quality control frameworks guarantee steady execution and compliance with universal measures. We keep up strict fabricating oversight through our certified manufacturing plant organize, ensuring solid item delivery.
Packaging and Logistics
Secure bundling secures your speculation amid travel. Small-sized components get person plastic pack security. Bigger components utilize specialized mechanical bundling. Our coordinations arrange guarantees convenient conveyance to Europe and North America with full following capabilities.
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Customer Support
Your victory drives our commitment to brilliance. Our specialized group gives comprehensive application direction and investigating bolster. From beginning detail discussion to progressing support counsel, we stand prepared to help your operations.
Why Choose Us
Shaanxi Filture brings proven expertise to your filtration challenges. Our global reach spans the United States, United Kingdom, Denmark, and beyond. We combine innovative materials science with customer-focused service. Your partnership with us means accessing cutting-edge technology backed by reliable support.
OEM Services
We collaborate with hardware producers looking for solid filtration components. Our OEM associations advantage from customized arrangements, reliable quality, and adaptable generation capabilities. Let us improve your items with our progressed filtration technology.
FAQ
Q: Can these filters handle extreme temperatures?
A: Yes, our product operates effectively from -200°C to 1000°C.
Q: How often should filters be cleaned?
A: Cleaning frequency depends on your application. The backwashable design allows multiple cleaning cycles.
Q: What materials are available?
A: We offer various stainless steel grades and titanium options for different chemical compatibility needs.
Q: Do you provide custom sizes?
A: Absolutely. We manufacture custom dimensions to meet your specific application requirements.
Q: What's the typical delivery time?
A: Standard products typically ship within 2-3 weeks. Custom orders may require additional lead time.
Contact Details
Ready to upgrade your filtration frameworks? Interface with our group nowadays for personalized arrangements and specialized consultation.
Email: sam.young@sintered-metal.com
Our experts look forward to discussing how our sintered porous metal filter element can optimize your industrial processes.
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