When we talk about separation of metallic contaminants in industry, many solutions seem complex or require major changes in the process. But there is a practical, economical and highly efficient alternative: magnetic pulleys.

Do you want to understand how they work and why they are an excellent choice for your production line?

What is a magnetic pulley?

The magnetic pulley replaces the rear pulley of a conventional conveyor belt. It has a magnetic core inside that attracts and retains ferrous metallic particles present in the flow of transported material.

In practice, while the non-metallic material normally goes for disposal or processing, the metallic contaminants are retained by the pulley and released at a separate point, ensuring automatic and continuous separation.

What are the benefits of magnetic pulleys?

• Simple installation: Simply replace the end pulley on your current treadmill with a magnetic version. No need for complex adaptations or electricity consumption.
• Continuous separation: Unlike manual systems or those that require stops, the magnetic pulley works all the time, removing metals from the flow without interrupting production.
• Low maintenance: As it has no moving parts other than the natural rotation of the treadmill, the magnetic pulley has simple maintenance and high durability.
• Safety and protection: It prevents metallic objects from traveling down the line and causing damage to equipment, such as mills, crushers or presses.

In which industries is it applied?

Magnetic pulleys are ideal for processes where the material is in continuous flow on conveyors. They are widely used in:

• Recycling and sorting of solid waste
• Mining and quarrying
• Cement and construction
• Plastic industry
• Grain or fertilizer processing

An investment with a quick return

By avoiding unplanned downtime, protecting machines and ensuring greater purity of the final product, the magnetic pulley quickly pays for itself – and continues to deliver results for many years.

Do you want to know if the magnetic pulley is ideal for your process? Speak to one of our experts and discover in practice how it can increase your efficiency. Click here.