316L Stainless Steel Johnson Wedge Wire Screen Filter 1mm Slot 500mm Diameter 10bar Pressure
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer specializing in wedge wire screen filters. With an annual export value of US$5–10 million, we serve global markets including North America, Europe, and Southeast Asia. Our 316L Stainless Steel Johnson Wedge Wire Screen Filter with 1mm slot, 500mm diameter, and 10bar pressure rating offers superior performance in demanding filtration applications.
This product is engineered for high efficiency, long service life, and minimal maintenance. The continuous slot design provides excellent backwash capability and prevents clogging. Made from premium 316L stainless steel, it resists corrosion, high temperatures, and aggressive chemicals, making it ideal for water treatment, petrochemical, and food processing industries.
Key Features & Benefits
- Precision Slot Width (1mm): Consistent filtration accuracy, ensuring reliable separation of solids from liquids.
- High Strength 316L Material: Excellent corrosion resistance in chloride environments, suitable for seawater and chemical services.
- 10bar Pressure Rating: Withstands moderate to high-pressure applications without deformation.
- 500mm Outer Diameter: Large filtration area for high flow rates, reducing pressure drop.
- Wedge Wire Profile: V-shaped wire creates a smooth surface, easy to clean and backwash, reducing downtime.
- Customizable End Connections: Available with flanges, threaded ends, or weld-on adapters per your specifications.
Technical Specifications
| Parameter | Value |
| Material | 316L Stainless Steel (UNS S31603) |
| Slot Width | 1 mm (0.039 inch) |
| Outer Diameter | 500 mm (19.7 inch) |
| Maximum Working Pressure | 10 bar (145 psi) |
| Wire Profile | Johnson Wedge Wire (V-shape) |
| Length | Customizable (Standard up to 6000 mm) |
| End Connection | Flange / Threaded / Weld-on (optional) |
| Surface Treatment | Pickled and Passivated (standard); Electropolished available |
Applications
- Water & Wastewater Treatment – intake screens, desalination, filtration
- Oil & Gas – sand control screens, wellhead filters
- Chemical Processing – catalyst recovery, liquid-solid separation
- Food & Beverage – juice, beer, wine filtration
- Mining & Minerals – dewatering, screening
Our factory in Hengshui, Hebei, China, has been manufacturing wedge wire screens since 1998. With over 20 years of experience, we have exported to more than 10 countries worldwide, achieving annual export revenue of US$5–10 million. We understand the stringent requirements of global clients and deliver products that meet high standards of quality and precision.
Why Choose Anping Boli?
- Experienced Manufacturer: 26 years of specialized production, continuous improvement in technology.
- Global Reach: Serving markets in North America, South America, Europe, Middle East, Africa, and Asia.
- Flexible Ports: Shipment from Tianjin, Qingdao, Shanghai, and Foshan, ensuring fast logistics.
- Custom Solutions: We can modify slot width, diameter, length, and end connections to match your exact needs.
Contact us today for a quote or technical consultation. Our team is ready to provide samples, drawings, and support to ensure you get the right filter for your application. With our proven track record and competitive pricing, you can rely on Anping Boli for durable, high-performance wedge wire screens.
Frequently Asked Questions (FAQ)
- Q: What is the maximum operating temperature for this screen? A: 316L stainless steel can typically handle temperatures up to 400°C (752°F) in continuous service, but the actual limit may depend on the application and sealing material. Please consult us for specific conditions.
- Q: Can I get a smaller slot width than 1mm? A: Yes, we offer slot widths from 0.1mm to 10mm. The 1mm slot is a standard option, but custom sizes are available upon request.
- Q: How do you ensure the screen is suitable for high-pressure applications? A: Our screens are manufactured with precision welding and robust support rods. The 10bar rating is tested and verified. For higher pressures (e.g., 20bar), special designs are available – please contact us.
- Q: What end connections do you provide? A: We offer flanged (ANSI, DIN, JIS), threaded (NPT, BSP), and weld-on ends. The connection type can be customized based on your pipeline system.
- Q: Is the screen easy to clean and maintain? A: Yes. The wedge wire profile creates a smooth, non-clogging surface. Backwashing or chemical cleaning can restore flow capacity quickly. The 316L material resists fouling and corrosion.
- Q: Do you provide samples for testing? A: Yes, we can provide small samples (e.g., 300mm length) for evaluation. Sample cost is negotiable and may be refunded for bulk orders.
- Q: What is the typical lead time? A: Lead time depends on quantity and customization. Standard screens (500mm diameter, 1m length) can be shipped within 15–20 working days after order confirmation. Custom orders may take 25–30 days.
- Q: Can I use this screen for seawater filtration? A: 316L is highly resistant to chloride-induced corrosion, making it suitable for seawater applications. However, for very aggressive environments, we recommend evaluating the specific conditions. We can also supply duplex or super duplex stainless steel if needed.
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