Screenex Vibrating Screens are engineered to deliver efficient, reliable, and accurate material separation across mining, quarrying, and mineral processing applications. Designed for continuous operation under high dynamic loads, these screens provide consistent performance, high throughput, and long service life in demanding environments.

By applying controlled vibration to stratify material and present it uniformly to the screening surface, Screenex vibrating screens achieve precise separation across multiple size fractions. Robust structural design, combined with optimised vibration parameters, ensures effective material movement, reduced blinding, and improved screening efficiency.

Screenex vibrating screens are available in multiple configurations and can be fitted with a wide range of screening media, including woven wire, polyurethane panels, hybrid media, trommel panels, and sieve bend panels. Each screen is engineered to suit specific feed characteristics, capacity requirements, and site conditions.

At Screenex, we design and manufacture high-performance Vibrating Screens tailored to meet the demanding requirements of various industries:

♦ Mining:

Engineered for efficient separation and grading of ores and aggregates in crushing, milling, and beneficiation plants. Commonly used for materials such as Chrome, Platinum, Copper, Diamond, Gold, Manganese, Coal, and Iron Ore.

♦ Aggregate and Quarrying:

Perfect for classifying and dewatering sand, gravel, crushed stone, and other aggregates in quarries and material processing plants.

♦ Industrial and Manufacturing:

Used in chemical, fertilizer, food, and recycling industries for precise particle sizing, product separation, and dust control.

♦ De-watering and De-sliming Applications: 

Specialised vibrating screens designed for moisture removal from slurry and fine materials, improving drying efficiency and overall product quality.

Banana Screens

Banana screens feature a multi-slope deck design, typically starting at a steep incline and reducing along the length of the deck. This allows high feed rates at the feed end while maintaining effective stratification and separation along the screen.

Key Advantages:

• High throughput capacity
• Improved stratification at high feed rates
• Reduced bed depth along the deck
• Suitable for large-volume screening applications

Typical Applications:

• High-capacity mineral and coal processing
• Fine and medium screening
• Operations with high feed tonnages

Horizontal Screens

Horizontal screens operate with a near-zero deck inclination, relying on vibration characteristics rather than gravity to move material across the deck. This results in increased material retention time and improved screening efficiency.

Key Advantages:

• Increased retention time for improved separation
• High screening efficiency
• Compact installation footprint
• Effective for fine and near-size material

Typical Applications:

• Fine screening and classification
• Applications requiring high efficiency
• Space-constrained installations

Inclined Screens

Inclined screens are the most commonly used screen type, utilising gravity and vibration to move material across the deck. They offer a reliable and cost-effective screening solution across a wide range of applications.

Key Advantages:

• Simple and robust design
• Proven performance across multiple applications
• Lower power consumption
• Easy installation and maintenance

Typical Applications:

• Scalping, sizing, and classification
• Coarse to fine screening
• Mining, quarrying, and aggregate operations

Multi-Slope Screens

Multi-slope screens combine varying deck angles to optimise material flow, stratification, and screening efficiency. This design balances throughput and separation efficiency across the full deck length.

Key Advantages:

• Improved material distribution
• Enhanced screening efficiency
• Balanced throughput and separation performance
• Reduced blinding risk

Typical Applications:

• Medium to high throughput operations
• Variable feed conditions
• Difficult-to-screen materials

Process Benefits of Correct Vibration Selection

• Improved screening efficiency and cut-point accuracy
• Reduced blinding and pegging
• Optimised throughput and capacity utilisation
• Extended screen media and equipment life
• Reduced power consumption and maintenance

Screen Deck Type:

Available in single, double, or triple deck configurations depending on the number of size separations required.

Screen Media:

Choose from woven wire, polyurethane, rubber, or wedge wire panels. The correct media selection ensures optimal performance, wear life, and throughput.

Vibration Type:

Screens can operate with circular, linear, or elliptical motion. Each vibration type influences material flow, stratification, and screening efficiency.

Inclination Angle:

The screen angle affects retention time and capacity—steeper angles increase speed, while flatter angles improve accuracy.

Aperture Size and Shape:

Determines the size of material passing through the screen. Round, square, or slotted apertures can be selected based on the product specification.

Load Capacity and Motor Power:

Screens must be sized correctly to handle the material feed rate, weight, and desired output while maintaining efficiency and reliability.

Screenex combines mechanical design expertise with deep process knowledge to deliver vibrating screens that are engineered for performance, reliability, and longevity. Each screen is supported by technical expertise, application support, and a full range of compatible screening media — ensuring optimal results throughout the life of the equipment.