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Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer with over 25 years of experience in wire mesh and filtration solutions. Our Stainless Steel Wedge Wire Johnson Filter is engineered to deliver high-performance solid-liquid separation in demanding industrial environments. With a robust design, precise slot tolerances, and a 12-month warranty plus technical support, this filter element ensures long service life and minimal maintenance. Whether you need it for water treatment, petrochemical, or food processing, our product is built to meet your exact specifications.
Key Features & Specifications
- Superior Material: Made from high-grade stainless steel (SS304, SS316L, or custom alloys) for excellent corrosion resistance and durability.
- V-Shaped Wedge Wire Profile: Self-cleaning design prevents clogging and ensures consistent flow rates.
- Precision Slot Opening: Slot sizes from 0.1mm to 6mm, customized to your filtration requirements.
- High Mechanical Strength: Continuous resistance welding creates a rigid structure that withstands high pressure and backwashing.
- Flexible Dimensions: Diameter from 25mm to 1000mm, length up to 6000mm per section, with multiple connection options (threaded, flanged, etc.).
- Easy Maintenance: Smooth surface and wedge shape reduce fouling and simplify cleaning.
- 12-Month Warranty: Covers manufacturing defects, giving you peace of mind.
- Technical Support: Our team provides installation guidance, application advice, and troubleshooting assistance.
Technical Parameters (Typical Values)
| Parameter | Value |
|---|---|
| Material Grade | SS304, SS316L, Duplex, etc. |
| Slot Size Range | 0.1 – 6.0 mm (±0.05 mm) |
| Outer Diameter | 25 – 1000 mm |
| Maximum Length (per piece) | 6000 mm |
| Operating Temperature | -20°C to 400°C (depending on material) |
| Maximum Pressure | Up to 100 bar (customizable) |
| Connection Type | Threaded (NPT/BSP), Flanged, or Plain End |
Applications & Benefits
- Water & Wastewater Treatment: Efficient removal of solids in intake screens, filter presses, and dewatering systems.
- Oil & Gas Industry: Used in well screens, sand control, and refinery filtration.
- Food & Beverage: Ideal for juice, beer, and dairy processing due to sanitary design.
- Chemical & Pharmaceutical: Resistant to corrosive chemicals and high-temperature sterilization.
- Mining & Mineral Processing: Heavy-duty screens for slurry separation and dewatering.
Why choose our Johnson Filter? The wedge wire design provides a larger open area compared to traditional perforated screens, resulting in higher flow rates and lower pressure drop. The continuous slot structure prevents particle entrapment and reduces blinding. Our filters are fully customizable – you can specify slot size, diameter, length, end connections, and even materials like duplex stainless steel for extreme environments.
About Us & Trust Assurance
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer with an annual export value of US$5 million – US$10 million. Our products are shipped from Tianjin, Qingdao, Shanghai, Foshan ports to markets across North America, South America, Europe, Asia, Africa, Oceania, and the Middle East. With decades of experience, we have built a reputation for quality, reliability, and on-time delivery.
Every filter undergoes rigorous quality checks – from raw material testing to dimensional inspection and pressure testing. We are committed to providing 12-month warranty and technical support throughout the product life cycle. Our team of engineers is ready to assist you with custom designs, installation advice, and troubleshooting.
Contact us today to discuss your filtration needs. We are confident that our Stainless Steel Wedge Wire Johnson Filter will exceed your expectations and deliver long-term value.
Frequently Asked Questions (FAQ)
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Q: What stainless steel grades are available for the Johnson filter?
A: We offer SS304, SS316L, duplex stainless steel, and other custom alloys based on your application requirements. SS304 is suitable for general water treatment, while SS316L offers better corrosion resistance for marine or chemical environments. -
Q: Can the slot size be customized?
A: Absolutely. Slot sizes can be manufactured from 0.1mm to 6mm, with tolerances as tight as ±0.05mm. Please specify your required slot opening during ordering. -
Q: What is the maximum length of a single filter element?
A: Standard maximum length is 6000mm, but longer lengths can be achieved by welding multiple sections or using special manufacturing processes. Contact us for custom length requirements. -
Q: How does the wedge wire design prevent clogging?
A: The V-shaped wedge wire creates a continuous slot that widens inward. This self-cleaning geometry allows particles to pass through or be easily removed during backwashing, reducing the risk of permanent blockage. -
Q: Do you provide technical support for installation?
A: Yes, our technical support team is available to assist with installation guidance, system integration advice, and any operational issues. We can also provide drawings and specifications upon request. -
Q: What is the warranty period and what does it cover?
A: We offer a 12-month warranty covering manufacturing defects in materials and workmanship. The warranty does not cover damage due to improper use, normal wear, or unauthorized modifications. -
Q: What are the typical lead times for custom orders?
A: Lead times vary depending on quantity and complexity. Standard sizes may ship within 15-20 days, while custom orders typically require 20-30 days. We can expedite for urgent projects when possible. -
Q: Do you have export experience to my country?
A: Our products are exported to over 50 countries, including North America, Europe, South America, Africa, and Asia. We are familiar with international shipping requirements and can arrange delivery to your port.
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