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Johnson Wedge Filter 304 SS 150mm Diameter 2.5mm Slot Customizable for Sand Separation
Product Spotlights
Customizable Johnson wedge wire filter made of 304 SS, 150mm diameter, 2.5mm slot for efficient sand separation. V-shaped self-cleaning design, high strength, corrosion resistant. Backed by 25+ years manufacturer experience with global export. Suitable for water treatment, dewatering, and oil & gas applications.
US$ 3
1 - 9 Unit
US$ 2.9
10 - 99 Unit
US$ 2.8
≥100 Unit
Key Specifications
Get Latest Price
Material:
Other, 304 Stainless Steel
Diameter:
150mm
Slot Size:
2.5mm
Payment & Shipping
Payment Methods:
Port of Shipment:
tianjin shanghai qingdao
Delivery Detail:
1 days
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Material
Other, 304 Stainless Steel
Diameter
150mm
Slot Size
2.5mm
Filter Type
Johnson Wedge Wire
Shape
Cylindrical
Application
Sand Separation, Water Filtration, Dewatering
Customization
Available (slot, length, end connections)
Surface Finish
Pickled and Passivated or as required
Connection Type
Flange, Thread, or Plain End (optional)
Joint Type
Continuous Wedge Wire Wound
Johnson Wedge Filter 304 SS 150mm Diameter 2.5mm Slot Customizable for Sand Separation – manufactured by Anping County Boli Hardware Wiremesh Products Factory, a trusted wire mesh manufacturer since 1998. This high-quality wedge wire filter is designed for efficient sand separation and solid-liquid filtration in demanding industrial environments. Made from premium 304 stainless steel, the filter offers excellent corrosion resistance and long service life. Its unique V-shaped wedge wire profile provides precise slot control and prevents clogging, ensuring consistent flow and minimal maintenance. With customizable slot sizes, diameters, and lengths, this filter can be tailored to meet specific application requirements, making it a versatile solution for water treatment, oil & gas, mining, and food processing industries.
Key Features & Benefits:
- Superior Sand Separation: The 2.5mm slot opening is optimized for capturing sand particles while allowing water to pass freely, reducing downtime and improving efficiency.
- 304 Stainless Steel Construction: Offers excellent resistance to rust, chemicals, and high temperatures, suitable for both fresh and seawater applications.
- V-Shaped Wedge Wire Design: The continuous slot structure provides a self-cleaning effect, minimizing clogging and extending filter life.
- Customizable Dimensions: Diameter, slot size, length, and end connections can be customized to fit your existing equipment or system design.
- High Mechanical Strength: The robust welded construction withstands high pressure, backwashing, and abrasive particle impact.
- Easy Installation & Maintenance: Can be integrated into filter housings, strainers, or dewatering screens with simple mounting options.
- Consistent Flow Rate: The exactly controlled slot openings ensure uniform water distribution and predictable filtration performance.
Technical Specifications:
| Parameter | Value |
|---|---|
| Material | 304 Stainless Steel (1.4301) |
| Diameter | 150 mm (can be customized from 25 mm to 600 mm) |
| Slot Size | 2.5 mm (customizable from 0.1 mm to 10 mm) |
| Length | Standard up to 3 meters, longer available on request |
| Open Area | 10% – 40% depending on slot size and wire design |
| End Connections | Flange, Threaded, Plain, or Custom (optional) |
| Operating Temperature | -20°C to +200°C (for 304 SS) |
| Max Pressure | Up to 10 bar (depending on dimensions and support) |
Applications:
- Sand separation in water well screens and dewatering systems
- Pre-filtration for industrial water treatment plants
- Oil & gas production – sand control in oil wells
- Mining – slurry dewatering and mineral processing
- Food & beverage – juice filtration, beer brewing
- Wastewater treatment – fine screening and sludge conditioning
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
With over 25 years of manufacturing experience, we have been exporting wedge wire filters and wire mesh products to global markets with annual export value exceeding US$5 million. Our factory is located in Hengshui, Hebei – the wire mesh capital of China, equipped with advanced welding machines and strict quality control procedures. We serve customers from North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. Every filter is tested for slot accuracy and structural integrity before shipment. We offer flexible customization, competitive pricing, and reliable after-sales support. Whether you need a standard 150mm diameter filter or a completely custom design, we are ready to provide a solution that meets your exact needs. Contact us today for a quote or technical consultation.
FAQ:
-
What is the difference between a wedge wire filter and a wire mesh screen?
Wedge wire filters have V-shaped continuous slots that are welded to support rods, providing a stronger, more durable structure with precise slot openings. They are less prone to clogging compared to standard woven wire mesh, making them ideal for sand separation and high-flow applications. -
Can this filter be used for dewatering in mining?
Yes, the 304 stainless steel wedge filter is commonly used for dewatering sand, coal, and other minerals. The 2.5mm slot is suitable for separating coarse particles, but we can customize slot sizes for finer or coarser separations. -
What end connections are available?
We offer flanged ends, threaded ends (NPT, BSP), plain ends for welding, or custom connections per your drawing. Please specify when ordering. -
Is the filter resistant to high pressure and backwashing?
Yes, the welded construction and stainless steel material provide high mechanical strength. The filter can withstand typical backwashing pressures up to 10 bar, but we recommend specifying your operating conditions for optimal design. -
How do I choose the correct slot size for sand separation?
Slot size should be slightly smaller than the minimum sand particle size you want to retain. For example, a 2.5mm slot will retain particles larger than 2.5mm. If you need finer filtration, we can provide slots as small as 0.1mm. -
What is the typical lead time for custom orders?
Standard products may be shipped within 7-15 days. Custom sizes and configurations typically require 15-30 days depending on complexity and quantity. We ship from ports of Tianjin, Qingdao, Shanghai, or Foshan. -
Do you offer samples for testing?
Yes, we can provide small samples for evaluation. Please contact our sales team to discuss your testing requirements and sample fees. -
Can the filter be used in corrosive environments like seawater?
304 stainless steel offers good corrosion resistance in many environments, but for prolonged exposure to seawater or chlorides, we recommend upgrading to 316L stainless steel. We can manufacture the same design in 316L upon request.
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
Product Certifications
Others
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