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Magnet systems for liquids and pastes

The food, pharmaceutical and chemical industries all have the highest demands when it comes to product quality. Our magnet separators have been specifically designed to meet their requirements. The separators integrate without issue into existing conveyor pipes and reliably protect consumers from magnetic metal contaminants.

Filter magnets for liquid and paste products integrate into pressure conveyor pipes. They remove minute magnetic metal contaminants from the goods that flow through. More information on how Sesotec magnet separators work is available here.

That's what distinguishes our products
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Easy to use

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Highest detection accuracy

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Easy cleaning and maintenance

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Easy installation

The benefits in detail

  • A variety of connection options facilitate smooth integration into existing piping.
  • Powerful magnetic performance of up to 1,370 mT (13,700 gauss) and the special arrangement of the magnetic rods guarantee the rigorous removal of fine and very fine ferrous metal contaminants and even weakly magnetised stainless steel particles.
  • Separation occurs without pressure loss.
  • Our magnet systems for liquids and pastes are suitable for pressure conveyor pipes up to more than 6 bar.
  • They are also suitable for inspecting paste media and products with solid components.
  • The EASY CLEAN technology with removable magnet cores ensures extremely easy handling and cleaning, as well as minimal maintenance effort.
  • The sturdy stainless steel design provides a high level of resistance to corrosion and wear.
  • Our magnet systems are FDA-compliant, making them suitable for the production of food and medicines for the US market.
  • They are also approved for CIP and SIP methods.
  • They are ATEX-compliant up to zone 0 as well.

Functional principle

Alternative configurations 

We provide magnet separators with high-energy neodymium magnets for operating temperatures up to +100°C. We also offer samarium-cobalt magnets for high-temperature applications.

A version that can be heated with hot water is available for applications where products can only be conveyed when warm.

In addition, our magnet systems are optionally available in ATEX-compliant versions up to zone 20.


Filter magnet for liquid and pasty products
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