Magnetic Separation with Bag Housings – Explainer Series

Remove ferromagnetic particles from process water with high strength magnets!

  • Magnets are installed inside a sleeve to protect the magnet surface and allow easy cleaning 
  • Particles adhere to outer sleeve and fall off as soon as magnet is removed during maintenance 
  • Assemblies are completely removable from the housing without the use of tools
  • Magnet bars simply drop inside the sleeve, no tools required 
  • One assembly can take 1, 2 or 3 magnets
  • Can be used with filter bags or cleanable mesh baskets to provide a powerful dual removal solution 
  • Materials of construction -304SS (Optional 316SS)
  • 10 bar rated as standard

Compatiable Housings

Siga Filtration offers a wide range of filter bag housings for magnetic filtration solutions: 

  • BFOS Housings – Suitable for 1 assembly of up to 3 magnets. Can be used with filter bags or mesh baskets
  • 4BFOS Housing – Suitable for 4 assemblies of up to 12 magnets. Can be used with filter bags or mesh baskets.
BFOS Housing
4BFOS Housings

Compatible Accessories


  • Magnet Assembly – Takes 1,2 or 3 magnets, allowing for easy cleaning.
  • Assemblies are completely removable from the housing without the use of tools. 
Magnet Assembly

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Filtration Solution