Stainless Steel Wire Mesh Filter Strainer, 20 Mesh, DN25 Flanged, 200°C Max Temp
Product Spotlights
As a leading manufacturer based in Hengshui, Hebei, China, Anping County Boli Hardware Wiremesh Products Factory has been dedicated to producing high-quality wire mesh products since 1998. Our Stainless Steel Wire Mesh Filter Strainer, 20 Mesh, DN25 Flanged, 200°C Max Temp is designed to deliver reliable filtration performance in demanding industrial environments. This filter strainer combines precision engineering with durable materials, ensuring efficient solid-liquid separation for applications such as petrochemical, water treatment, food processing, and pharmaceutical industries. With an annual export value of US$5-10 million, our products are trusted by customers across North America, Europe, Asia, and beyond.
Product Features & Technical Specifications
- High-Quality Stainless Steel Construction: Made from 304 or 316 stainless steel, the filter offers excellent corrosion resistance, oxidation resistance, and long service life even in harsh environments.
- Precision 20 Mesh Weave: The 20 mesh (20 openings per linear inch) provides a balanced filtration level, effectively trapping particles larger than approximately 0.84 mm while maintaining high flow rates.
- DN25 Flanged Connection: The flanged design (DN25 / 1 inch nominal size) ensures easy installation and secure sealing, compatible with standard pipe flanges (DIN, ANSI, or custom).
- Temperature Resistance Up to 200°C: The filter strainer can withstand continuous operating temperatures as high as 200°C, making it suitable for hot liquids, steam, or high-temperature gas filtration.
- Customizable Options: Available in different mesh sizes (from 10 to 100 mesh), flange standards (PN10/PN16/Class 150), and materials (304L, 316L). Custom dimensions and end connections are also supported.
- Reusable & Easy to Clean: The wire mesh element can be cleaned by backwashing, ultrasonic cleaning, or simple disassembly, reducing replacement costs and downtime.
| Parameter | Specification |
|---|---|
| Material | Stainless Steel 304 / 316 (optional) |
| Mesh Count | 20 Mesh (0.84 mm aperture) |
| Nominal Size | DN25 (1 inch) |
| Connection Type | Flanged (DIN / ANSI / Custom) |
| Max Operating Temperature | 200°C (392°F) |
| Rated Pressure | PN10 / PN16 (optional) |
| Application | Liquid filtration, gas filtration, steam strainer |
Key Advantages & Customer Benefits
- Enhanced Process Efficiency: The 20 mesh filter effectively removes debris, rust, and coarse particles, protecting downstream equipment such as pumps, valves, and heat exchangers from damage and clogging.
- Cost-Effective Solution: Compared to disposable filter cartridges, our reusable stainless steel mesh strainer reduces long-term operational costs. The durable construction minimizes the need for frequent replacements.
- Versatile Compatibility: The DN25 flanged design allows easy integration into existing piping systems. It is compatible with standard flanges and can be used in both horizontal and vertical installations.
- High-Temperature Performance: With a maximum temperature rating of 200°C, the strainer can be deployed in hot oil, steam, or chemical processes where ordinary plastic or rubber filters would fail.
- Customization for Specific Needs: We offer flexible customization including different mesh sizes (e.g., 10, 40, 60, 100), alternative materials (e.g., Monel, Hastelloy), and special flange dimensions. This ensures the filter fits your exact requirement.
- Easy Maintenance: The simple structure allows quick disassembly without special tools. Cleaning can be performed on-site, reducing downtime and labor costs.
Trusted by Global Customers
Since 1998, Anping County Boli Hardware Wiremesh Products Factory has been a reliable partner for filtration solutions worldwide. With an annual export value of US$5-10 million, we ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery to customers in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and Europe. Our factory is equipped with advanced weaving and welding machines, and each product undergoes strict quality control before shipment. We are committed to providing high-quality stainless steel wire mesh filter strainers that meet international standards. If you are looking for a durable, efficient, and cost-effective filtration solution, our DN25 flanged 20 mesh strainer is the ideal choice. Contact us today for a quote or more information on customization options.
Frequently Asked Questions (FAQ)
-
Q: What is the exact aperture size of the 20 mesh filter?
A: 20 mesh means there are 20 openings per linear inch. The typical aperture size is approximately 0.84 mm (840 microns). This allows it to trap particles larger than that size while passing smaller ones. -
Q: Which stainless steel grade is used? Can I get 316L for corrosive fluids?
A: Standard material is SS304. SS316 or SS316L is available on request for enhanced corrosion resistance in acidic or chloride-containing environments. -
Q: What is the maximum working pressure for this filter strainer?
A: The standard pressure rating is PN10 (10 bar). For higher pressure applications, PN16 (16 bar) or custom ratings are available. Please specify your requirement when ordering. -
Q: Can the filter be used for gas filtration?
A: Yes, it is suitable for gas filtration as long as the temperature and pressure are within the specified limits. The mesh can effectively separate solid particles from gas streams. -
Q: How do I clean the filter element?
A: The stainless steel mesh can be cleaned by backwashing with water or compressed air, or by removing the element and soaking it in a cleaning solution. Ultrasonic cleaning is also effective for stubborn deposits. -
Q: Do you offer different flange standards like ANSI 150 or JIS?
A: Yes, we can manufacture flanges according to DIN, ANSI, JIS, or other standards upon request. Please provide the required flange dimensions or standard. -
Q: What is the lead time for custom orders?
A: For standard products, delivery is within 10-15 days. Custom orders typically take 20-30 days depending on complexity and quantity. We work efficiently to meet your schedule. -
Q: Is the filter strainer suitable for high-viscosity fluids?
A: 20 mesh is relatively coarse, so it is suitable for medium to high-viscosity fluids such as oils, syrups, or slurries. However, for very high viscosity, a larger mesh size (e.g., 10 mesh) may be recommended to avoid excessive pressure drop.
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