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304 Stainless Steel Sintered Wire Mesh Filter Disc, 5 Micron Pore Size, 680°C Max Temperature
Product Spotlights
5-micron precision filtration with 304 stainless steel sintered multilayer construction, capable of operating at 680°C. Customizable diameter and thickness, corrosion-resistant, reusable, and backed by 25+ years of manufacturing expertise. Ideal for high-temperature gas, liquid, and chemical filtration.
Negotiable
MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Other, 304 Stainless Steel
Application:
Other, Filtration
Pore Size:
5 Micron
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
1 days
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Material
Other, 304 Stainless Steel
Application
Other, Filtration
Pore Size
5 Micron
Maximum Temperature
680°C
Shape
Disc / Round
Thickness
Customizable (Standard: 1-5 mm)
Diameter
Customizable (Standard: 10-500 mm)
Structure
Multilayer Sintered Wire Mesh
Surface Finish
Sintered, Smooth, Non-Shedding
Customization
Yes (Size, Shape, Edge Sealing)
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with an annual export value of US$5-10 million. Our 304 Stainless Steel Sintered Wire Mesh Filter Disc with 5 Micron Pore Size and 680°C Maximum Temperature is designed for demanding industrial filtration applications. Engineered through advanced sintering technology, this filter disc offers exceptional particle retention, mechanical strength, and thermal stability, making it an ideal choice for gas, liquid, and viscous fluid filtration in harsh environments.
Each disc is produced by compressing multiple layers of 304 stainless steel wire mesh and sintering them at high temperature under vacuum or inert atmosphere. This process creates a rigid, porous structure with uniform pore distribution and high porosity. The 5-micron rating ensures precise filtration of fine particles, while the 304 stainless steel construction provides excellent corrosion resistance and durability. Our factory controls every step from raw material selection to final inspection, guaranteeing consistent quality and reliable performance.
Key Features & Technical Specifications
- High-Temperature Resistance: Sintered 304 stainless steel withstands continuous operation up to 680°C, suitable for hot gas filtration, chemical processing, and exhaust systems.
- Precise Filtration Rating: 5 micron absolute pore size ensures efficient removal of fine solids, with a high dirt-holding capacity and low pressure drop.
- Excellent Mechanical Strength: The sintered multilayer structure provides high burst pressure and resistance to backwashing, extending service life significantly.
- Corrosion & Chemical Resistance: 304 stainless steel offers good resistance to oxidizing acids, organic solvents, and many corrosive media, with optional 316L upgrade available.
- Uniform Pore Distribution: Consistent pore size across the entire disc surface guarantees stable filtration performance and easy cleaning.
- Customizable Dimensions: We offer discs in diameters from 10 mm to 500 mm and thicknesses from 1 mm to 5 mm, with custom shapes, edge sealing, and gasket attachment available upon request.
- Non-Shedding & Reusable: The sintered structure does not release fibers or particles, and the disc can be cleaned by ultrasonic, backwashing, or chemical methods for repeated use.
| Parameter | Value |
| Material | 304 Stainless Steel (AISI 304) |
| Pore Size | 5 Micron (Absolute) |
| Max Operating Temperature | 680°C (Continuous) |
| Thickness | 1.0 - 5.0 mm (Customizable) |
| Diameter | 10 - 500 mm (Customizable) |
| Porosity | 30% - 50% (Depending on Layer) |
| Burst Pressure | ≥ 20 bar (Typical) |
| Application | Gas/Liquid Filtration, Polymer, Petrochemical, Water Treatment, Food & Beverage |
Why Choose Our Sintered Wire Mesh Filter Disc?
- Long Service Life: The robust sintered structure withstands repeated cleaning cycles and harsh operating conditions, reducing replacement frequency and maintenance costs.
- High Flow Efficiency: The open pore structure and thin disc design minimize pressure drop while maintaining high filtration accuracy, improving overall system efficiency.
- Versatile Compatibility: Suitable for a wide range of fluids including hot gases, high-viscosity liquids, steam, and aggressive chemicals.
- Easy Integration: Discs can be supplied with edge sealing, gaskets, or custom fixtures to fit existing filter housings.
- Rigorous Quality Control: Each batch undergoes bubble point test, flow curve measurement, and dimensional inspection to ensure consistent performance.
Trusted by Global Customers
Established in 1998, Anping County Boli Hardware Wiremesh Products Factory has exported our sintered filter products to over 20 countries across North America, Europe, Asia, and Africa, with annual export sales exceeding US$5 million. Our dedicated manufacturing facility in Hengshui, Hebei, ensures competitive pricing and fast lead times. We ship from multiple ports including Tianjin, Qingdao, Shanghai, and Foshan, providing flexible logistics solutions.
Our engineers work closely with clients to develop custom solutions for specific filtration challenges. Whether you need a standard 5-micron disc or a specialized design, we deliver consistent quality with fast turnaround. Contact us today to request a quote or sample, and experience the reliability of a manufacturer with over 25 years of expertise.
Frequently Asked Questions
-
Q: What is the difference between sintered wire mesh and woven wire mesh?
A: Sintered wire mesh is made by bonding multiple layers of woven mesh under heat and pressure, creating a rigid, porous structure with uniform pore size and higher strength. Woven mesh is flexible and may have inconsistent openings. Sintered mesh offers better filtration accuracy and mechanical stability. -
Q: Can this filter disc be cleaned and reused?
A: Yes, the 304 stainless steel sintered disc is fully cleanable. Common methods include ultrasonic cleaning, backwashing with water or air, and chemical cleaning (e.g., with alkaline or acidic solutions). Proper cleaning can restore flow capacity and extend service life. -
Q: What is the maximum differential pressure for this disc?
A: The maximum recommended differential pressure is typically 15 bar, depending on disc thickness and support structure. For higher pressure applications, we can provide reinforced designs or thicker discs upon request. -
Q: Is this filter disc suitable for food-grade applications?
A: 304 stainless steel is widely used in food and beverage processing. However, we recommend confirming specific regulatory requirements (e.g., FDA, EU) for your application. We can provide material certificates and surface finish options if needed. -
Q: Do you offer custom sizes or shapes?
A: Absolutely. We can produce discs in custom diameters, thicknesses, and even non-circular shapes (e.g., square, rectangular). Edge sealing, gasket attachment, and tab extensions are also available. Please provide a drawing or specification. -
Q: What is the typical lead time?
A: For standard sizes, lead time is 7-15 working days. Custom orders typically require 15-25 working days, depending on complexity and quantity. We offer expedited shipping for urgent orders. -
Q: Can I get a sample before placing a bulk order?
A: Yes, we provide samples for evaluation. Sample cost is usually free for small sizes, but shipping charges apply. Please contact our sales team to arrange a sample. -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ is typically 10 pieces for standard sizes, but we can negotiate lower quantities for first-time customers or custom designs. We aim to support both small and large projects.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan
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