Wedge Wire Screen Cylinder – Stainless Steel Rotary Drum Screen for Filtration
Wedge wire screen cylinder, also known as wedge wire drum screen or rotary drum screen, is a high-efficiency filtration and separation component widely used in industrial processing systems. It is manufactured by welding V-shaped profile wires onto support rods and forming them into a cylindrical structure.
This design creates continuous slot openings that allow precise filtration while preventing clogging. The cylindrical shape makes it ideal for rotating drum filtration systems, where liquid-solid separation is required under continuous operation.
Wedge wire screen cylinders are widely used in water treatment, wastewater processing, food production, mining, and industrial filtration systems. At WireMeshi, we supply high-quality stainless steel wedge wire cylinders with customized sizes and slot openings to meet different operational requirements.
| Specifications
| Item | Details |
|---|---|
| Material | Stainless Steel 304 / 316 / 316L |
| Diameter | 100 mm – 2000 mm |
| Length | 200 mm – 6000 mm |
| Slot Size | 0.02 mm – 3 mm |
| Profile Wire | V-shaped wedge wire |
| Support Rod | Round wire / flat bar |
| End Type | Flange / Ring / Custom |
Structure & Working Principle
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Wedge wire screen cylinders consist of:
- Profile Wire (V-shaped wire)
Forms the filtration surface with precise slot openings - Support Rods
Maintain structural strength and stability - Cylindrical Design
Enables rotation in drum filtration systems
Working Principle:
In a rotary drum screen system:
- Liquid flows into or over the rotating cylinder
- Clean water passes through the slots
- Solids are retained on the surface
- Rotation helps remove accumulated materials
This continuous process ensures efficient filtration with minimal maintenance.
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| Features
High Filtration Efficiency
Continuous slot openings provide accurate and consistent separation.
Anti-Clogging Design
V-shaped wires prevent blockage and ensure smooth flow.
Strong Cylindrical Structure
Fully welded construction offers high strength and durability.
Large Open Area
Improves flow capacity and reduces pressure drop.
Long Service Life
Stainless steel materials ensure excellent corrosion resistance.
| Applications
1. Water & Wastewater Treatment
Used in rotary drum screens for solid-liquid separation and sludge treatment.
2. Food & Beverage Processing
Applied in sugar, starch, brewing, and juice filtration systems.
3. Mining & Mineral Processing
Used for dewatering and material separation.
4. Pulp & Paper Industry
Applied in fiber recovery and screening processes.
5. Industrial Filtration Systems
Used in continuous filtration and separation equipment.
| Customization Options
We offer full customization services:
- Custom diameter and length
- Slot size and wire profile selection
- Inside-out or outside-in filtration
- End connections (flanges, rings, etc.)
- Surface finishing and polishing
| Packaging & Shipping
- Wrapped with protective film and waterproof materials
- Packed in wooden cases or steel frames
- Export-standard packaging for safe delivery
- Suitable for sea, air, and express shipping
Why Choose WireMeshi?
WireMeshi is a professional manufacturer of wedge wire filtration products. Our wedge wire screen cylinders are engineered for high efficiency, durability, and long-term performance.
We provide customized solutions for global clients in water treatment, mining, and industrial processing industries.
| FAQs
Q1: What is the difference between wedge wire cylinder and perforated drum?
Wedge wire cylinders provide better anti-clogging performance and higher filtration accuracy.
Q2: Can it be used in rotary drum filters?
Yes, it is specifically designed for rotary drum filtration systems.
Q3: Can you customize the dimensions?
Yes, all sizes and specifications can be customized.