The Wedge Wire Sieve Bend Panel is a high-performance industrial filtration solution engineered for precision separation and rapid dewatering. By utilizing a V-shaped wedge wire profile, these panels provide a non-blinding, self-cleaning mechanism that ensures consistent flow rates even when processing challenging materials like mining tailings, chemical effluents, and industrial slurries.
Constructed from premium materials ranging from 316L Stainless Steel to Super Duplex 2507, our sieve bend panels are designed to withstand extreme corrosion and abrasion. With customizable slot widths and modular designs, they offer unparalleled operational flexibility for sectors including mining, wastewater treatment, and pharmaceutical processing, ensuring maximum uptime and precise particle classification.
| Material Options | 316/316L SS, Duplex 2205/2507, Carbon Steel, Hastelloy C-276 | Slot Width Range | 0.1 mm to 3.0 mm (Tolerance: ±0.05 mm) |
|---|---|---|---|
| Open Area Ratio | 25% to 60% High-Flow Capacity | Flow Rate Capacity | 10 m³/h to 500 m³/h |
| Surface Finishes | Electropolishing (Ra ≤0.4 µm), Hard-Chrome Plating | Mounting Angles | Adjustable 45° to 60° Inclination |
| Weld Uniformity | ±0.1 mm (ISO 13919-1 Compliant) | Static Load Support | ≥5 kN/m² |
| Certifications | EN 10204 3.1, FDA CFR 21, GMP, EHEDG | Coating Options | Abrasion-Resistant Polyurethane, Hot-Dip Galvanizing |
Utilizing Super Duplex 2507 (PREN ≥35) and 316L SS for superior performance in acidic slurries and seawater environments.
Polyurethane coatings and hard-chrome plating ensure 10,000+ hours of lifespan in abrasive quartz sand applications.
The V-shaped wedge wire profile prevents blinding and clogging, reducing maintenance downtime and operational costs.
Laser-guided CNC calibration ensures ±0.05 mm slot accuracy for strict particle classification requirements.
High open area ratios (up to 60%) allow for minimal moisture retention (approx. 2%) in ore concentrates.
Bolt-together designs and variable slot patterns (radial/herringbone) for seamless integration into large screening decks.
Coal slurry dewatering and copper concentrate classification using Duplex 2205.
Municipal sludge screening and desalination brine management with galvanized panels.
Starch-water separation and sugar crystallization using electropolished 304SS.
Catalyst recovery and pharmaceutical granulate sizing with Hastelloy C-276.
ASTM G75 abrasion testing and full EN 10204 3.1 material traceability.
CNC slot calibration and laser welding for leak-proof joint integrity.
| Performance Metric | Standard Mesh Panels | Wedge Wire Sieve Bend |
|---|---|---|
| Clogging Rate | High (Requires Frequent Cleaning) | Ultra-Low (Self-Cleaning) |
| Wear Life | Short (Frequent Replacement) | Extended (Polyurethane/Chrome) |
| Dewatering Speed | Moderate | Rapid (High Open Area) |
| Particle Accuracy | Approximate (+/- 0.5mm) | Precision (+/- 0.05mm) |
| Maintenance Cost | High OPEX | Low OPEX (Long-term ROI) |
Unlike perforated mesh, Wedge Wire features a V-shaped profile that creates a gradual opening. This ensures that particles cannot get stuck, providing a self-cleaning effect and significantly higher flow rates.
For high-chloride environments, we recommend Super Duplex 2507. Its PREN value of ≥35 provides exceptional resistance to pitting and crevice corrosion compared to standard 316L stainless steel.
Yes, our panels can be electropolished to Ra ≤0.4 µm and are manufactured in compliance with FDA CFR 21 and EHEDG standards to ensure hygienic, food-safe separation.
We utilize CNC slot calibration and laser-guided measurement systems to maintain a strict tolerance of ±0.05 mm, which is critical for precise particle classification.
Based on ASTM G75 slurry abrasion testing, our polyurethane-coated panels are validated for 10,000+ hours of operation in quartz sand slurries, significantly outperforming uncoated steel.
Absolutely. We offer modular bolt-together designs and various slot layouts, including radial, linear, and herringbone patterns, to optimize the separation of sticky materials.
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