Stainless Steel Johnson Wedge Wire Filter for Water Treatment Plant, 1.2mm Slot, 1000mm OD
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – your trusted manufacturer of high-quality stainless steel filtration solutions since 1998. Our Stainless Steel Johnson Wedge Wire Filter with a precise 1.2mm slot and 1000mm outer diameter is specifically designed for demanding water treatment applications. With over two decades of experience and annual exports reaching US$5–10 million to markets across North America, South America, Europe, Asia, Africa, and Oceania, we deliver durability, efficiency, and reliability in every filter.
This wedge wire filter is engineered to provide superior mechanical strength and consistent slot spacing, ensuring optimal flow distribution and effective solids removal. The robust stainless steel construction resists corrosion and harsh chemicals, making it ideal for long-term use in municipal and industrial water treatment plants. Each filter is manufactured with precision welding and rigorous quality control, guaranteeing a product that meets the highest standards of performance.
Key Features & Technical Specifications
- Material: Premium stainless steel (304 or 316L available upon request) – exceptional corrosion resistance and durability.
- Slot Size: 1.2mm (0.047 inch) – accurately machined V-shaped slots for self-cleaning and non-clogging operation.
- Outer Diameter: 1000mm – suitable for large-scale filtration systems.
- Length: Customizable to match your vessel or housing requirements.
- Connection Type: Flanged, threaded, or plain end – flexible for various installation methods.
- Application: Water treatment, wastewater filtration, desalination, oil & gas, chemical processing, and more.
| Parameter | Value |
|---|---|
| Material Grade | SS304 / SS316L |
| Slot Width | 1.2 mm (±0.05 mm) |
| Outer Diameter | 1000 mm |
| Open Area | Up to 60% (depending on slot configuration) |
| Max Operating Temperature | Up to 400°C (for SS316L) |
| Pressure Rating | Customizable up to 10 bar |
Why Choose Our Johnson Wedge Wire Filter?
- High Flow Capacity: The V-shaped wire profile provides a smooth inner surface, reducing pressure drop and allowing higher flow rates compared to conventional mesh screens.
- Self-Cleaning Design: The wedge-shaped slots prevent particle blockage and facilitate easy backwashing, minimizing maintenance downtime.
- Precision Manufacturing: Each filter is produced using advanced CNC-controlled winding and resistance welding, ensuring consistent slot tolerance and structural integrity.
- Versatile Applications: Ideal for water treatment plants, sand filters, ion exchange vessels, well screens, and industrial filtration systems.
- Global Logistics: Shipped from multiple ports (Tianjin, Qingdao, Shanghai, Foshan) with fast lead times and reliable packaging.
Our factory, located in Hengshui, Hebei, has been serving international clients since 1998. With an annual export value of US$5–10 million, we have supplied wedge wire filters to North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and many other regions. We are committed to providing customized solutions and competitive pricing without compromising quality. Every filter undergoes strict inspection before shipment, ensuring you receive a product that performs flawlessly.
We invite you to experience the difference of a professionally engineered wedge wire filter. Contact us today for a quote or to discuss your specific requirements. Our experienced team is ready to assist you with technical support and tailored solutions.
Frequently Asked Questions (FAQ)
-
What is the difference between a wedge wire screen and a wire mesh screen?
Wedge wire screens have V-shaped slots that provide a continuous gap, offering higher strength, better flow, and easier cleaning compared to woven wire mesh. They are ideal for heavy-duty applications like water treatment. -
Can I customize the slot size and diameter?
Yes, we offer full customization. Slot sizes from 0.1mm to 10mm and diameters from 25mm to 2000mm are available. Please provide your specifications for a tailored solution. -
What stainless steel grades are available?
We commonly use SS304 and SS316L. SS316L offers enhanced corrosion resistance for harsh environments such as seawater or chemical processing. -
How is the filter installed?
Installation methods vary based on the connection type. We can supply flanges, threaded ends, or plain ends. Detailed installation instructions are provided with each order. -
What is the lead time for production?
Standard lead time is 15–25 working days, depending on quantity and customization. Rush orders can be accommodated upon request. -
Do you provide samples?
Yes, we can provide small samples for evaluation. Please contact our sales team to discuss sample availability and shipping. -
What is the warranty period?
We offer a 12-month warranty against manufacturing defects. Our products are built to last, and we stand behind their quality. -
Can you supply filters for existing vessels?
Absolutely. Send us your vessel dimensions and connection details, and we will design a filter that fits perfectly.
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