To use this site as easily as possible, please click on the Industry which is relevant to you, and choose the product that interests you. Alternatively click on the Magnetic Separators page for inline metal extraction systems, or click on the Magnets page for general permanent magnets.

We will be more than happy to discuss your requirements, or send you a copy of our colour brochure.

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Magnetic hump showing collected iron contamination in a textile recycling firm

Filtered by a rare earth grid box, a 22 tonne tanker is filled with PET pellets within an hour

H.S. Greenwood & Sons Ltd est. 1948 have been manufacturing a wide range of permanent magnetic separators for the extraction of ferrous metal contamination for over 50 years.

Whether you require a permanent magnet to clean your product of tramp iron, protect your machinery, or use as a magnetic handling application, we can provide fast innovative solutions to urgent problems. We manufacture many standard products, but can also modify a product to your design or even manufacture a special magnetic assembly to your requirements.

We have built our business on giving an excellent service, and are well known in many industries for providing high quality at a reasonable price, and delivery that is second to none.

Close up of the rare earth easy clean grid box

Click on image to show removable magnetic drawer