Permanent Magnetic Drum

Product Overview

The permanent magnetic drum is a simple, reliable magnetic separation device designed for automatic and continuous removal of ferromagnetic impurities from granular or powder materials. It features a fixed magnetic system made of high-performance permanent magnets inside a rotating stainless steel drum. As material passes through, iron impurities are attracted to the drum surface, carried to the non-magnetic zone, and automatically discharged — achieving continuous iron removal.

Core Advantages

• No Excitation Power Required: Uses high-performance permanent magnetic materials — no electricity consumption, low operating cost, and simple maintenance

• Automatic Continuous Operation: Iron impurities are automatically separated and discharged as the drum rotates — no manual cleaning required

• Stable Magnetic Field: Permanent magnets do not demagnetize, ensuring long-term stable magnetic strength — surface field intensity up to 3,000–6,000 Gauss

• Sealed & Dustproof Design: Fully enclosed construction suitable for dusty environments with no material leakage

• Flexible Installation: Can be installed horizontally or at an angle to suit different production line layouts

• Durable Drum Surface: Made of 304/316L stainless steel with a smooth, wear-resistant surface for extended service life

Typical Applications

Iron removal and purification of granular and powder materials such as quartz sand, feldspar powder, kaolin, ceramic raw materials, glass raw materials, abrasives, refractories, grain processing, feed, plastics, and chemicals.