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Magnetic Drum Pulley Magnetic Drum Pulley Magnetic Drum Pulley Magnetic Drum Pulley
Magnetic Drum Pulley
Magnetic Drum Pulley Magnetic Drum Pulley Magnetic Drum Pulley

Magnetic Drum Pulley

Product Details:

  • Power Supply Electric / Manual
  • Application Commercial
  • Product Type Magnetic Devices
  • Magnet Category Electromagnets
  • Size Range Different Available
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Magnetic Drum Pulley Price And Quantity

  • 1 Unit

Magnetic Drum Pulley Product Specifications

  • Commercial
  • Magnetic Devices
  • Electric / Manual
  • Electromagnets
  • Different Available

Magnetic Drum Pulley Trade Information

  • Cash on Delivery (COD)
  • 50 Unit Per Month
  • 10 Days
  • All India

Product Description

An Magnetic Drum Pulley is a specialized piece of equipment used in various industries to separate and remove ferrous materials from bulk material streams conveyed on conveyor belts. It is a cylindrical pulley equipped with a magnetic core, which generates a powerful magnetic field. This magnetic field attracts and captures ferrous materials from the product stream, effectively separating them from non-ferrous materials. Magnetic Drum Pulley is typically installed at the discharge end of the conveyor belt. As the material travels along the conveyor belt, it passes under the magnetic drum pulley. 

Power Magnetronics make magnetic drum pulley operates as head pulley on belt conveyors. It is specially designed for removing both large and small pieces of iron contaminants from product streams. It is powerful enough to remove tramp iron from heavy flows of bulk materials including bulk and abrasive material. These low cost, self-cleaning magnets remove tramp iron and purify materials conveyed in bulk forms. When Material carried on conveyor enters the magnetic field surrounding the magnetic drum pulley, pieces of ferrous metal in the material are attached to the belt. They are held magnetically against the belt until carried to the other side of the pulley, where the belts take them away from the magnetic field to be discharged. Non-magnetic material falls away from the pulley in normal operation. This cycle of separation is continuous and automatically working. 

Magnetic drum pulleys are used to protect processing machinery from damaging tramp metal, eliminate ferrous contaminants from products, concentrate magnetic minerals in mining ores, and remove steel from recyclable material. In many applications, it's possible to replace an existing head Pulley with Power Magnetronics make magnetic drum pulley, on a size to size basis.  

Working Principle

A magnetic drum pulley is a head roller that is filled with magnets. This roller generates a magnetic system with a correspondingly rotating magnetic field that is active around the entire system. The magnetic field attracts ferromagnetic metal particles in product flow, and the conveyor belt that runs over the roller carries these particles with it to the underside of the roller. When they are no longer in range of the magnetic field they do free fall off the belt, where they are collected and carried away.  

The advantage of a magnetic drum pulley is that is in continuous operation, so there is no need to stop the product flow to carry out the separated metal particles. This makes the magnetic drum pulley very suitable for product flows with lots of Fe particles. 


We can design magnetic drum pulley in 4", 6", 8", 10", 12", 15", 18", 24" and 30" diameters sizes and in widths from 4" up to 72" wide. We can offer magnetic drum pulley in various power range which is mentioned below:

  • Low Power: For general use with burden depths up to 50mm. Belt speeds to 1.8m/s. Good for secondary Clean up of misc. tramp iron and fines.
  • Medium Power: For general use with burden depths up to 75mm. Belt speeds to 2m/s. Used in Construction & Demolition and Material Recovery Facility.
  • High Power: For general use with burden depths up to 100mm. Belt speed to 2m/s. Used in Mining, Foundry, and Heavy Duty. 

Customized Pulley Designs:

Power Magnetronics can also make custom designed magnetic drum pulley to precisely fit customer's applications. Following information is required to design accordingly:

  • Type of material
  • Conveyor belt width
  • Belt Speed
  • Size and concentration of the contamination
  • Burden depth


  • Magnetic drum pulley can be installed easily at conveyor belt.
  • They give complete magnetic protection over the entire face of the pulley for removing ferrous contaminants.
  • For different conveyors the magnetic pulleys of different sizes are available.
  • The pulleys either use ferrite magnets or powerful rare earth magnets.
  • Continuous, permanent, and power-free operation.
  • Robust construction with Stainless steel shell.
  • Low-cost system to catch metal.
  • Powerful and reliable.
  • Prevents machinery damage and product contamination.
  • Automatic separation of heavy tramp iron from conveyor transported materials.


  • Mining
  • Recycling Applications
  • Cement
  • Coal Handling Plant
  • Salt processing industries
  • Glass
  • Paper
  • Refractory
  • Food and Grain
  • Minerals (e.g. Bauxite) to concentrate paramagnetic minerals such as Hematite, Illmenite, Chromate, kimberlite, Staturolite, Monazite, Zircon and other feebly magnetic material.
  • Glass raw material cleaning- Extremely high purity quartz cleaning.
  • Grapthite Upgrading.
  • Ceramic raw material cleaning.
  • Refactory raw materials beneficiation.
  • Calcined/deadburned products upgranding.
  • Cola cleaning/desulphurization.
  • Chemical products upgrading.
  • Diamond ore beneficiation/trace mineral production.
  • Andalusite and pyrophylite beneficiation.
  • Bauxite cleaning.
  • Beneficiation of beach sand / magnetisite/wollastionite.
  • In recovery of metal in iron ores (siderite, limonite)
  • Processing of casting sands(recovery of chromate.)
  • Waste recovery
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