The Wedge Wire Sieve Bend Screen, also known as DSM or curved screens, is a high-performance filtration solution engineered for superior separation efficiency. Designed with a precision trapezoidal cross-section and stable welding quality, these screens provide a large opening area and exceptional structural strength, making them ideal for handling a diverse range of materials from ultra-fine powders to coarse aggregates.
Built to withstand the most demanding environments, our sieve bend screens offer industry-leading wear and corrosion resistance. Whether utilized in mining, wastewater treatment, or food processing, these customizable screens ensure high load capacity and a long operational lifespan, effectively optimizing your industrial filtration and screening processes.
Detailed Parameters
| Available Angles | 45°, 60°, 120° | Standard Radii | 1018mm, 1527mm, 2036mm |
|---|---|---|---|
| Arc Lengths | 800mm, 1200mm, 1600mm, 1066mm, 2132mm, 3198mm, 4264mm | Width Range | 600mm to 3000mm (Customizable) |
| Slot Size | 0.25mm - 1.0mm (Customizable) | Cross-section | Trapezoidal / Wedge Wire |
| Material Properties | Wear-resistant & Corrosion-resistant | Structure | Customized Frame & Wire Diameter |
| Loading Capacity | High Load Capacity / High Strength | Primary Function | Efficient Penetration & Separation |
Key Advantages
Maximum Durability
Engineered with premium materials to ensure excellent wear and corrosion resistance in harsh chemical environments.
Extended Lifespan
The robust trapezoidal wire design and stable welding guarantee a long service life even under heavy loads.
High Flow Capacity
Large opening areas allow for rapid penetration and high-volume throughput of materials.
Versatile Application
Seamlessly handles everything from fine powders to coarse aggregates across multiple industries.
Precision Engineering
Even gaps and precision slot sizes ensure strict adherence to your specific separation requirements.
Fully Customizable
Dimensions, wire diameter, and frame structures are tailored to your specific equipment needs.
Product Gallery
Management Platforms
Quality Control
Strict monitoring of welding quality and gap precision for every unit produced.
Custom Engineering
Dedicated CAD design services for personalized slot and frame specifications.
Rapid Response
Fast technical support to help you select the optimal angle and radius for your flow.
Supply Chain Optimization
Efficient sourcing of high-grade alloys to ensure superior corrosion resistance.
Global Logistics
Secure packaging and worldwide shipping for oversized industrial screens.
Maintenance Support
Comprehensive guidance on cleaning and replacing wedge wire media.
Investment Return Comparison
| Performance Metric | Standard Mesh Screens | Wedge Wire Sieve Bend |
|---|---|---|
| Clogging Rate | High - Frequent blinding | Ultra-Low - Self-cleaning effect |
| Service Life | Short - Prone to wear | Long - High structural strength |
| Flow Efficiency | Moderate | Superior - High open area |
| Maintenance Cost | High - Frequent replacement | Low - Durable construction |
| Material Versatility | Limited | Wide - Powder to Aggregates |
Frequently Asked Questions
They are widely used in wastewater treatment, sea water desalination, food processing, mineral processing, oil and chemical processing, and textile factories.
Yes, we provide full customization for slot sizes (typically 0.25-1mm), wire diameter, frame structure, and overall dimensions to fit your specific equipment.
The trapezoidal design prevents clogging (blinding) and allows materials to pass through more easily while maintaining high structural strength.
We offer 45°, 60°, and 120° angles. The choice depends on the viscosity of the material and the required velocity of the flow across the screen.
Our screens are engineered specifically for corrosion resistance, making them ideal for chemical acid, soda liquid, and sea water desalination processes.
A sieve bend uses gravity and the curved geometry to separate materials, often used as a primary scalping screen, whereas vibrating screens use mechanical oscillation.
