304 Stainless Steel Porous Sintered Metal Filter Disc, 0.5-100 Micron, 500°C Operating Temperature, 100 Bar Pressure Rating
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 specializing in high-quality filtration solutions. Our 304 Stainless Steel Porous Sintered Metal Filter Disc is engineered to deliver exceptional performance in demanding industrial environments. With a filtration range from 0.5 to 100 microns, an operating temperature of up to 500°C, and a pressure rating of 100 bar, this disc provides reliable and durable filtration for gases, liquids, and steam. Its sintered metal structure ensures uniform pore distribution and high mechanical strength, making it an ideal choice for chemical processing, petrochemical, pharmaceutical, and food & beverage industries.
Crafted from premium 304 stainless steel, our filter disc offers excellent corrosion resistance and long service life. The sintering process bonds metal particles together under high temperature and pressure, creating a rigid, porous matrix that can withstand extreme conditions without deformation. Whether you need fine filtration for particle removal or coarse filtration for pre-filtration, our disc can be customized to meet your specific micron requirements.
Key Features
- High Temperature Resistance: Operates continuously up to 500°C, suitable for hot gas filtration and high-temperature processes.
- High Pressure Capability: Rated for 100 bar (10 MPa) system pressure, ensuring safe operation in high-pressure lines.
- Wide Filtration Range: Available in 0.5, 1, 5, 10, 20, 50, 100 micron grades for precise particle separation.
- Uniform Pore Structure: Sintered metal powder technology guarantees consistent pore size and high permeability.
- Corrosion Resistance: 304 stainless steel provides excellent resistance to most chemicals, acids, and alkalis.
- Easy to Clean: Can be backwashed or ultrasonically cleaned for reuse, reducing replacement costs.
- Customizable Dimensions: Diameter, thickness, and edge sealing options available per your specifications.
Technical Specifications
| Parameter | Value |
|---|---|
| Material | 304 Stainless Steel |
| Filtration Grade | 0.5, 1, 5, 10, 20, 50, 100 micron |
| Maximum Operating Temperature | 500°C (932°F) |
| Maximum Pressure | 100 bar (1450 psi) |
| Thickness | Standard: 1.5 mm – 5 mm; Customizable |
| Diameter | 10 mm – 500 mm (custom sizes available) |
| Flow Rate | Varies with micron rating and size; data sheet available |
Applications
- Chemical & Petrochemical: Catalyst recovery, acid gas filtration, solvent purification.
- Pharmaceutical: Sterile filtration, air/gas venting, liquid polishing.
- Food & Beverage: Beverage clarification, oil filtration, water treatment.
- Water & Wastewater: Pre-filtration for RO systems, sludge dewatering, membrane protection.
- Oil & Gas: Hydraulic fluid filtration, fuel polishing, separator internals.
Why Choose Our Filter Discs?
- Manufacturing Excellence: Over 20 years of experience in wire mesh and sintered metal products.
- Quality Control: Every disc is tested for pore size distribution, burst pressure, and flow characteristics.
- Cost-Effective: Reusable and cleanable design reduces long-term operating costs.
- Global Shipping: We export to markets including North America, Europe, Asia, Africa, and Oceania from Tianjin, Qingdao, Shanghai, and Foshan ports.
At Anping County Boli Hardware Wiremesh Products Factory, we pride ourselves on delivering reliable filtration components that meet international standards. Our annual export value of US$5–10 million reflects the trust that global customers place in our products. We offer flexible customization options, including custom diameters, thicknesses, and edge treatments such as welded rims or gaskets to suit your equipment.
Contact us today to discuss your specific filtration requirements. Our technical team will help you select the optimal micron rating and dimensions. We also provide samples for testing, with short lead times and competitive pricing. Choose Boli – your partner in precision filtration.
Frequently Asked Questions
Q1: What is the maximum operating temperature of this filter disc?
A: The disc can continuously operate at temperatures up to 500°C (932°F). For brief peak exposures, higher temperatures may be tolerated, but we recommend staying within the rated limit for optimal lifespan.
Q2: Can the filter disc be cleaned and reused?
A: Yes. The sintered metal structure is robust and can be cleaned by backwashing, ultrasonic cleaning, or chemical cleaning. Proper cleaning extends the service life significantly.
Q3: What micron sizes are available?
A: We offer standard grades: 0.5, 1, 5, 10, 20, 50, and 100 micron. Custom micron ratings can be produced based on your specific needs.
Q4: Is the disc suitable for high-pressure applications?
A: Absolutely. It is rated for 100 bar (1450 psi) working pressure. For even higher pressures, we can design a reinforced disc upon request.
Q5: How do I select the right thickness and diameter?
A: The thickness affects mechanical strength and pressure drop. Standard thickness ranges from 1.5 mm to 5 mm. Diameter can be customized from 10 mm to 500 mm. Our sales team will help you choose based on your housing dimensions and flow requirements.
Q6: What sealing options are available?
A: We can provide discs with a plain edge, welded rim, silicone gasket, or metal O-ring groove. Please specify your sealing preference when ordering.
Q7: Do you offer sample testing?
A: Yes, we provide samples for evaluation. Please contact us with your requirements, and we will arrange a sample along with a test report.
Q8: What are the main markets you serve?
A: We export to North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and many other regions. Our factory is located in Hengshui, Hebei, China, with convenient access to major ports.
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