Wedge Wire Screen Panel

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Draft Content: "Hebei SLOT Filter’s Wedge Wire Screen Panels (also known as flat screen panels) are the heart of modern solid-liquid separation. Unlike traditional woven wire mesh, our V-wire panels are constructed using proprietary fusion-welding technology. This creates a smooth, flat surface with precision slot openings that widen inwardly. Whether you are in coal mining dewatering or sugar juice filtration, our wedge wire panels offer a unique combination of high mechanical strength, large open area, and non-clogging performance, significantly reducing your maintenance downtime and energy costs."
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Product Description

Wedge wire screen panels have smooth surface and small slot sizes, which can ensure the accurate efficiency. Additional, the stainless steel material is corrosion, rust, chemical resistance, which can make wedge wire screen panels durable and long lifespan.

Wedge wire screen panels, also called wedge wire flat screens, wedge wire panels, are manufactured with stainless steel surface profiles and support profiles.The surface profile are welded onto support profiles at each intersection in a 90 degree.

Wedge wire screen panels are composed of surface profile and support profile.The surface profile is commonly triangle wire, and the support profile can be triangle wire, wedge wire, round bar and rectangular bar.They can suit different machines and can be used in various applications.

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Support Wires

We offer wedge wire screen panels with 5 different types of support rods: triangular (V-shaped, wedge), square wire, round rod, flat bar, and water-drop.

Product Specifications

Technical Specifications: Wedge Wire Screen Panel
Material Options	SS 304, 304L, 316, 316L, 321, Duplex Steel, Hastelloy
Slot Size (Gap)	0.05 mm - 10.0 mm (Precision tolerance: ±0.01mm)
Surface Wire Type	V-shaped wire (12S, 22S, 28S, 34S, 42S, 50S)
Support Rod Type	Round bar, Triangular wire, or Flat bar
Standard Dimensions	Up to 3000mm x 2000mm (Custom sizes upon request)
Edge/Framing	Frameless, Angle Iron, Flat Bar, or Rubber Seal

Expert Note: Open Area Calculation: Open Area (%) = [Slot / (Slot + Wire Width)] x 100. Our engineers can help you calculate the optimal balance for your flow rate.

SLSpecifications of wedge wire screen panels
Item	Slot size (mm)	Profile wire	Support rod
Item	Slot size (mm)	Triangle wire (mm)	Triangle wire (mm)	Round bar (mm)	Flat bar (mm)	Wedge wire (mm)
SL-01	0.02	0.5 × 1 0.5×1.2 0.75×1.5 1×2 1.2×2.4 1.5×2.5	1×2 1.2×2.4 1.5×2.5 2×3	/	/	/
SL-02	0.5			/	/	/
SL-03	0.1			/	/	/
SL-04	0.15		1.5×2.5 1.8×2.5 1.8×3.7 2×3 2×4 2.2×3.5 2.2×4 2.2×4.2 3×5	/	/	/
SL-05	0.2			D4, D5, D6, D8, D10 D12	/	/
SL-06	0.25	1×2 1.2×2.4 1.5×2.5 1.8×2.5 1.8×3.7 2×3 2×4 2.2×3.5 2.2×4 2.2×4.2 3×5			/	/
SL-07	0.3				/	/
SL-08	0.4				2 × 25 3 × 25 3 × 8 3 × 10 3 × 12 3 × 15 3 × 20 4 × 25	D3.8 × 5.3 D5 × 6.5 D6 × 8
SL-09	0.5
SL-10	0.6
SL-11	0.7
SL-12	0.8	1.5×2.5 1.8×3.7 1.8×2.5 2×3 2×3.5 2×4 2.2×4 2.2×4.2 2.5×5 3×4.5 3×5 3×6 3.2×6.2 4×6 4×7 5×7 5×8	1.5×2.5 1.8×3.7 1.8×2.5 2×3 2×3.5 2×4 2.2×3.5 2.2×4 2.2×4.2 2.5×5 3×4.5 3×5 3×6 3.2×6.2 3.4×6.5 4×6 4×7 5×7 5×8
SL-13	0.9
SL-14	1.0
SL-15	1.5
SL-16	2
SL-17	2.5
SL-18	3
SL-19	4
SL-20	5
SL-21	6
SL-22	7
SL-23	8
SL-24	9

Products & QC Photos

Product Advantages

✔ Non-Clogging Surface

The V-shaped wire creates a two-point contact between the particles and the slot, ensuring that near-size particles pass through without blinding the screen.

✔ High Structural Integrity

Using advanced fusion-welding technology, each intersection of wire and rod is welded, providing exceptional strength and pressure resistance for heavy-duty mining use.

✔ Superior Flatness

Our precision leveling process ensures a perfectly flat surface, which is essential for applications involving scrapers or high-velocity liquid flow.

Industry-Specific Applications

Mining & Aggregates: Ideal for dewatering, desliming, and media recovery. Our panels withstand high-vibration environments in coal and iron ore processing.

Food & Beverage: Precision filtration for sugar juice, starch processing (DSM screens), and brewery lauter tun floors with high hygiene standards.

Water Treatment: Used in intake screens and sand filters to protect pumps and turbines while maintaining high flow rates and low pressure drop.

Pulp & Paper: Effective fiber recovery and stock preparation, ensuring clean output and reduced waste in paper manufacturing.

Frequently Asked Questions (FAQ)

Q1: What materials are available for wedge wire screen panels?

A: We primarily use Stainless Steel 304, 316L, and Duplex steels. For highly corrosive environments, we can also provide Hastelloy or special coating options.

Q2: Can the slot size be customized for very fine filtration?

A: Yes. Our minimum slot size starts from 0.05mm (50 microns), with a precision tolerance of ±0.01mm, suitable for high-precision industrial separation.

Q3: How do I determine the right wire profile for my application?

A: Selection depends on the load and flow rate. Heavier profiles are used for mining impact, while thinner wires maximize open area for liquid filtration. Our engineers can provide a calculation based on your requirements.

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