Poly- Wedge Screens

PRODUCT OVERVIEW

Advanced Screening Media for Mining & Coal Industries

What Are Polywedge Screen Panels?

Apollo Polywedge Screen Panels—also known as polyurethane wedge wire panels—are advanced composite screening media that combine the proven strength of stainless steel wedge wire with the flexibility and resilience of a polyurethane frame.

This unique combination delivers:

Excellent abrasion and corrosion resistance
High open area and efficient drainage
Lightweight construction for energy savings
Superior dewatering and classification performance

Why Mining & Coal Industries Choose Apollo Polywedge

Apollo Polywedge panels are purpose-built for harsh, abrasive mining environments such as:
• Coal preparation plants
• Coking plants
• Iron ore and mineral beneficiation plants
• Power generation facilities
They excel in demanding duties like dewatering, desliming, grading, sizing, and classification—ensuring consistent performance and reduced downtime

Key Advantages

• High abrasion & corrosion resistance – stainless wedge wire ensures long service life
• Superior drainage & open area – maximized efficiency for coal slurries and fines
• Non-clogging slots – continuous V-wire profile prevents blinding and blockages
• Customizable aperture sizes – precise screening performance tailored to your plant needs
• Durable & low-maintenance – modular design allows for fast installation and replacement

Notable Variants & Features

1. Injection-Moulded Polywedge Panels

2. Standard Polywedge Panels

3. Polyurethane-Edged Wedge Wire Screens

Summary Table

Feature / Variant	Polywedge Panels (PU+Wedge Wire)	Flexible PU Screens	Pure PU Panels
Abrasion Resistance	High (stainless wedge wire)	Good	Moderate–High
Drainage & Open Area	High	High	High
Clogging Resistance	Excellent (V-slots)	Excellent	Good–Very Good
Wear Life / Durability	Very long	Long	Long
Weight & Energy Efficiency	Lower weight	Lower weight	Lower weight
Installation & Maintenance	Modular, easy replacement	Flexible, easy use	Lightweight, simple
Optimal Applications	Dewatering, desliming in coal	Wet, sticky ores	Coal dehydration, noise-sensitive use
Material Options	SS 304, 316, 430, 3CR12 + PU	PU + embedded steel	PU compound

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Other Apollo Screening Media

In addition to Polywedge panels, Apollo offers a full range of screening media for mining and coal sectors:
• Flexible Polyurethane Screens – Excellent for wet, sticky materials; high wear resistance and anti-clogging design
• Pure Polyurethane Panels – Lightweight and durable panels, ideal for noise reduction and classification duties
• All-Welded Wedge Wire Screens – Flat panels, sieve bends, and centrifuge baskets for maximum strength and precision screening

Apollo Recommendation

• For high-volume, abrasive dewatering and classification → choose Injection-Moulded or Standard Polywedge Panels.
• For sticky mineral streams with high vibration → Flexible PU Screens are most effective.
• For light-duty or noise-sensitive operations → Pure PU Panels are ideal.
Apollo Polywedge Screens – The perfect blend of strength, efficiency, and durability for mining and coal industries.

Sustainable Solutions for Industry

Mining & Mineral Processing

Durable wedge wire screens for efficient separation, dewatering, and processing in demanding mining operations, reducing downtime and enhancing productivity

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