316L Stainless Steel Johnson Wedge Wire Filter, 0.25mm Slot, 150mm OD, Custom Length, 1.5mm Wire Thickness
Product Spotlights
Premium 316L Stainless Steel Johnson Wedge Wire Filter – Precision Filtration for Demanding Applications
Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer with over 25 years of expertise in wire mesh and filtration solutions. Our Johnson wedge wire filter, crafted from high-grade 316L stainless steel, offers a slot size of 0.25mm, an outer diameter of 150mm, and a wire thickness of 1.5mm. Designed for robust performance, this filter combines strength, precision, and corrosion resistance, making it ideal for water treatment, oil & gas, chemical processing, and food & beverage industries. With customizable lengths, we provide tailored solutions to meet your specific filtration requirements.
Key Features & Technical Specifications
- Material: 316L stainless steel – superior corrosion resistance, especially in chloride environments.
- Slot Size: 0.25mm (0.010 inch) – ensures efficient separation of fine particles while maintaining high flow rates.
- Outer Diameter: 150mm (6 inches) – standard size for easy integration into existing systems.
- Wire Thickness: 1.5mm (0.059 inch) – provides mechanical strength and durability under pressure.
- Custom Length: Available from 500mm to 6000mm, or as per your specification.
- Construction: Continuous wedge wire wound on a support rod – V-shaped profile minimizes clogging and allows easy backwashing.
- End Connections: Options include plain ends, flanges, threaded ends, or custom fittings.
| Parameter | Value |
|---|---|
| Material Grade | 316L Stainless Steel |
| Slot Opening | 0.25 mm |
| Outer Diameter | 150 mm |
| Wire Thickness | 1.5 mm |
| Length Range | 500 mm – 6000 mm (customizable) |
| Filtration Precision | High accuracy, V-shaped slot |
Advantages & Customer Benefits
- Long Service Life: 316L material withstands harsh chemicals, saltwater, and high temperatures, reducing replacement frequency.
- Self-Cleaning Capability: The wedge wire design allows backwashing, minimizing downtime and maintenance costs.
- High Flow Capacity: Open area ratio up to 60% ensures efficient filtration without excessive pressure drop.
- Customizable Dimensions: Length can be tailored to fit your vessel or housing, eliminating the need for adapters.
- Easy Installation: Available with various end connections; quick delivery of standard sizes.
- Quality Assurance: Each filter is inspected for slot uniformity and overall strength before shipment.
Trusted Partner – Anping County Boli Hardware Wiremesh Products Factory
Since 1998, we have been a leading manufacturer in China’s wire mesh industry, exporting to over 20 countries across North America, Europe, Southeast Asia, and the Middle East. Our annual export value reaches US$5–10 million, reflecting global customer confidence. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery. Our production facility in Hengshui, Hebei, is equipped with advanced machinery and experienced technicians, guaranteeing consistent quality. We are committed to providing reliable filtration solutions and professional after-sales support. Contact us today for a quote or to discuss your custom requirements.
Frequently Asked Questions (FAQ)
-
What is the maximum pressure rating for this filter?
The pressure rating depends on the length and end connections. For standard 150mm OD with 1.5mm wire, it can typically withstand up to 10 bar (145 psi). Please provide your operating conditions for a precise recommendation. -
Can this filter be used for brine or seawater filtration?
Yes, 316L stainless steel has excellent resistance to chloride-induced corrosion, making it suitable for seawater, brine, and brackish water applications. -
What is the minimum slot size available?
We can produce slots as small as 0.05mm, but 0.25mm is a common choice for general filtration. Custom slot sizes are available upon request. -
How do I clean the filter?
Backwashing with water or air is recommended. The wedge wire design prevents clogging and allows easy cleaning. For heavy fouling, chemical cleaning may be used. -
Can you provide filters with flanged ends?
Yes, we offer custom end connections including flanges (ANSI, DIN, JIS), threaded ends, or plain ends. Please specify your requirements. -
What is the lead time for a custom length order?
For standard lengths (e.g., 1000mm, 2000mm), we can ship within 7–10 days. Custom lengths up to 6000mm typically require 15–20 days, depending on quantity. -
Do you offer samples for testing?
Yes, we can provide small samples of wedge wire elements. Please contact our sales team with your filtration needs. -
Is this filter suitable for high-temperature applications?
316L stainless steel can operate up to 450°C (842°F) in oxidizing environments. For higher temperatures, alternative materials like 310S may be recommended.
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