WS85 Screen Panel

Polyurethane Dewatering Screen Panel

(WS85 Screen Panel)

Product Description

Polyurethane Dewatering Screen Panels are specially engineered for wet screening and dewatering applications in mining and mineral processing plants. They are widely used in coal washing plants, tailings dewatering systems, sand and gravel washing facilities, and fine mineral recovery processes where efficient water drainage and wear resistance are critical.

Designed with high open area and precision slotted apertures, polyurethane dewatering screen media delivers superior dewatering efficiency while maintaining excellent resistance to abrasion, impact, and corrosion. Compared with traditional steel wire or rubber screen media, PU dewatering panels offer significantly longer service life and reduced maintenance costs in wet and abrasive operating environments.

These modular screen panels are manufactured using premium polyurethane elastomers and are available in various profiles and fixing systems to suit different screening machines worldwide. Common configurations include flat-top and ridge-profile designs, with aperture orientations optimized for cross-flow or with-flow material movement.

Our polyurethane dewatering screen panels are suitable for OEM equipment manufacturers as well as aftermarket replacement applications. Custom dimensions, aperture sizes, hardness, and mounting systems are available upon request.

Typical Applications

• Coal slurry dewatering systems
• Coal washing plants
• Tailings dry stacking projects
• Iron ore beneficiation plants
• Copper ore processing plants
• Gold mining operations
• Sand and gravel washing plants
• Fine mineral recovery systems
• Silica sand processing plants
• High-frequency dewatering screens
• Aggregate washing and recycling systems
• Industrial wastewater solid-liquid separation

Key Features & Advantages

High Drainage Efficiency

Precision slotted apertures and optimized open area improve water removal performance and increase throughput capacity.

Excellent Wear Resistance

Premium polyurethane material provides outstanding abrasion resistance in highly abrasive mineral processing environments.

Anti-Blinding Performance

Fine slotted openings minimize material pegging and significantly reduce screen blockage during wet screening operations.

Longer Service Life

Compared with woven wire mesh and conventional rubber screen panels, polyurethane dewatering screen media offers extended service life and lower replacement frequency.

Flexible Modular Design

Compatible with various modular screening systems and customizable fixing methods for easy installation and replacement.

Superior Impact Resistance

High resilience polyurethane absorbs material impact and reduces structural damage during operation.

Reduced Operating Costs

Longer wear life and reduced downtime help lower total cost of ownership for mineral processing plants.

Product Specifications

Available Designs

• Polyurethane Dewatering Screen Panel
• Modular Dewatering Screen Panel
• Slotted Aperture Dewatering Screen
• Ridge Profile Dewatering Screen Panel
• High Open Area Dewatering Panel
• Flat Surface Dewatering Screen Media
• Fine Slot Polyurethane Screen Panel
• Cross Flow Slot Design
• With Flow Slot Design
• High Frequency Dewatering Screen Media

Performance Benefits

• Maximum water drainage efficiency
• Excellent anti-pegging performance
• Reduced screen clogging
• High abrasion resistance
• Longer wear life
• Improved screening efficiency
• Lower maintenance requirements
• Easy installation and replacement
• Compatible with various screening systems
• Suitable for fine particle recovery applications

Custom Manufacturing Options

We provide customized manufacturing services according to customers’ drawings or samples.

Customization options include:

• Screen panel dimensions
• Aperture size and shape
• Polyurethane hardness
• Slot orientation
• Fixing system
• Color requirements
• Screen profile design
• OEM branding

RFQ Information Required

To provide an accurate quotation, please send the following information:

1. Required screen panel dimensions.
2. Aperture size and aperture shape.
3. Polyurethane hardness requirements.
4. Existing screen machine model.
5. Installation or fixing system.
6. Application material (coal, sand, tailings, etc.).
7. Capacity requirements (TPH).
8. Quantity required.
9. Operating conditions.
10. Drawing or sample photos if available.

Packaging & Delivery

• Standard export plywood case.
• Customized packaging available.
• OEM labeling supported.
• Fast production for standard sizes.
• Worldwide shipping service available.