Product Description
Our Wedge Wire Screen Pipe represents a high-performance, precision-engineered filtration component widely utilized in industrial separation processes. Also known as a V-wire screen or Johnson screen, it features a robust construction formed by welding specially profiled wedge wires onto support rods. This design ensures exceptional strength, accurate filtration gaps, and superior clog resistance, making it suitable for demanding solid-liquid and gas-solid separation applications.
Product Parameters
|
Item |
Specification / Description |
|
Product Name |
Wedge Wire Screen Pipe |
|
Alternative Names |
V-Wire Screen, Wedge Wire Filter Tube, Johnson Screen |
|
Slot Accuracy Range |
0.05mm to several millimeters (customizable) |
|
Slot Design |
Tapered (inner wide, outer narrow), anti-clogging |
|
Primary Materials |
Stainless Steel (304, 316, 316L, etc.) |
|
Connection Types |
Flanged, Threaded, Clamped (customizable) |
|
Structure |
Fully welded, rigid construction |
|
Key Feature |
High strength, precise filtration, self-cleaning effect |
Material & Manufacturing
The screen is manufactured from high-quality stainless steel. Specially shaped wedge wires and support rods are precision-welded using automated techniques to ensure structural integrity, slot consistency, and durability.
Structural Features
The core structure consists of longitudinal support rods onto which the V-shaped profile wires are wound under tension and welded at every contact point. This creates a rigid, cylindrical screen with precise, continuous slots along its entire length. The all-welded design prevents slot distortion and maintains performance under operational stress.
Frequently Asked Questions (FAQ)
Q: What is the main difference between a Wedge Wire Screen Pipe and a standard woven wire mesh screen?
A:The key difference lies in structure and performance. The Wedge Wire Screen Pipe is a rigid, fully welded construction, offering higher strength, precise and stable slot dimensions, and resistance to deformation. Woven mesh is more flexible, prone to slot movement and distortion. Our pipe is better suited for high-pressure, high-precision, and clog-prone applications.
Q: Can you produce non-standard sizes or special materials?
A:Yes. We support full customization based on customer drawings or specifications, including non-standard diameters, special shapes, and high-alloy materials (e.g., duplex steel, Hastelloy).
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