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Arcon Centrifugal (Rotary) Powder Sifters 

Arcon's sifters are well-suited to a variety of applications including size classification, policing of raw materials prior to processing and de-dusting of re-ground products. The range includes laboratory and mini-sifters with throughputs of a few grams per minute to sifters with capacities of 100 tonnes per hour.

Our Centrifugal Powder Sifters feature a range of different screen options including nylon, woven wire and wedge wire and the screen area can be designed to the size of the machine. Each sifter in the range is certified as ATEX compliant to Zone 20 internally and Zone 21 externally. The sifters also comply with the  Essential Health and Safety Requirements for  equipment intended for use in potentially explosive atmospheres.




  • Highly efficient - time is saved during inspection, cleaning and maintenance
  • Adheres to the standards of Good Manufacturing Practice
  • Dust-tight
  • No vibration
  • Quiet operation
  • Operator friendly


Based on  the Centrifugal Sifter range, the cantilever Centrifugal Powder Sifter is arguably the best in the industry, providing users with higher standards of hygiene and ease of operation. The cantilever design is available in all but the largest machine in the range, allowing throughputs of a few kilograms per hour to many tons per hour.



  • No oversize end bearings or seals
  • Hinged oversize end door
  • Easy to remove sifting screen and screen retainer
  • Hygienic design sifting screen
  • No tools required for screen, paddle and screw removal
  • Fully rotating screen for in-situ inspection



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