Custom Wedge Wire Wound Filter Johnson Type 304 SS Slot Size 0.5mm OD 60mm
Product Spotlights
As a trusted manufacturer with over 20 years of experience, Anping County Boli Hardware Wiremesh Products Factory proudly presents our Custom Wedge Wire Wound Filter Johnson Type 304 SS Slot Size 0.5mm OD 60mm. Our precision-engineered filters are designed to deliver reliable performance in demanding filtration applications. Combining the strength of 304 stainless steel with the unique wedge wire profile, this filter ensures minimal clogging, high flow rates, and exceptional durability. Whether you need a standard size or a fully customized solution, our factory is equipped to meet your exact specifications.
The Johnson type wedge wire wound filter is widely recognized for its superior mechanical strength and self-cleaning capability. The V-shaped wire profile creates a continuous slot that allows only particles smaller than the slot size to pass through, while larger particles are retained on the surface. This design reduces pressure drop and extends service life compared to conventional mesh filters. Below are the key features and technical specifications of our product:
- Material: High-quality 304 stainless steel, offering excellent corrosion resistance and long-term durability in aqueous, acidic, and alkaline environments.
- Precision Slot Size: 0.5 mm (±0.05 mm tolerance) – ideal for fine filtration of sand, silt, and other particulates.
- Outer Diameter: 60 mm – available in custom diameters from 25 mm to 600 mm upon request.
- Wedge Wire Construction: Continuous wound wire with V-shaped profile, providing high open area, low pressure drop, and anti-clogging performance.
- Support Rods: Internal longitudinal rods welded to the wire, ensuring structural integrity even under high pressure or vibration.
- Customizable Length: Any length from 100 mm to 6000 mm can be manufactured to fit your specific equipment.
- Optional End Connections: Threaded, flanged, or plain ends available – all fully customizable to match existing piping systems.
| Parameter | Value | Notes |
| Material | 304 Stainless Steel | Also available in 316L, 904L, duplex |
| Slot Size | 0.5 mm | Custom from 0.1 mm to 10 mm |
| Outer Diameter | 60 mm | Custom from 25 mm to 600 mm |
| Wire Profile | V-shaped wedge wire | Self-cleaning design |
| Max Operating Temperature | 400°C (for 304 SS) | Depends on environment |
| Filtration Grade | Fine (0.5 mm) | Suitable for water, oil, chemicals |
Key Benefits for Your Application:
- High Filtration Efficiency: The precise 0.5 mm slot ensures consistent removal of particles, protecting downstream equipment.
- Low Maintenance: The wedge wire design resists clogging and can be easily cleaned by backwashing or brushing.
- Long Service Life: 304 stainless steel provides excellent corrosion resistance, even in harsh environments such as seawater or chemical processing.
- Customizable Fit: We offer a range of connection types and lengths, so the filter can be integrated into new or existing systems without modification.
- Cost-Effective Solution: Our direct factory pricing and efficient manufacturing reduce your overall procurement costs.
Our factory, established in 1998, has served clients across North America, South America, Europe, Asia, Africa, and Oceania. With an annual export value of US$5-10 million, we have a proven track record of delivering high-quality wedge wire filters. Each filter undergoes strict quality control to ensure dimensional accuracy and weld integrity. We can also provide customized packaging and shipping from Tianjin, Qingdao, Shanghai, or Foshan ports.
Why Choose Us?
- Over 20 years of manufacturing expertise in wire mesh and filtration products.
- Flexible production – prototype to bulk orders, with short lead times.
- Full technical support: we help you choose the right slot size, material, and end connections.
- Competitive pricing without compromising on quality.
Contact us today to discuss your specific filtration requirements. Our team is ready to provide a quotation, drawing, or sample for your evaluation. Experience the reliability of Boli's wedge wire filters – engineered for performance.
Frequently Asked Questions (FAQ)
-
What is the difference between wedge wire and wire mesh filters?
Wedge wire filters use a V-shaped profile wire wound around support rods, creating a continuous slot that is less prone to clogging. Wire mesh has a woven structure that can trap particles internally and is harder to clean. -
Can I order a filter with a different slot size than 0.5 mm?
Yes, we offer custom slot sizes from 0.1 mm to 10 mm. Please specify your required particle retention size. -
Is 304 stainless steel suitable for seawater applications?
304 SS offers good corrosion resistance but may be less suited for highly saline or chlorinated environments. For such cases, we recommend 316L or duplex stainless steel. -
How is the filter end connection customized?
We can provide threaded ends (NPT, BSP), flanged ends (ANSI, DIN, JIS), or plain ends for welding. Please specify your connection type when ordering. -
What is the maximum length you can manufacture?
Single-piece lengths up to 6000 mm are possible. For longer filters, we can supply multiple sections with connectors. -
Do you provide samples for testing?
Yes, we can produce small samples or prototypes. Please contact us with your requirements. -
What is the typical lead time?
Lead time depends on quantity and customization. Standard products are usually shipped within 7-15 days. Custom orders may take 15-25 days. -
Do you offer any warranty?
We provide a 12-month warranty against manufacturing defects. Our filters are built to last under normal operating conditions.
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