Pneumatic In-Line Centrifugal Sifters

Pneumatic In-Line Centrifugal Sifters

Screens in-line with pneumatic conveying systems at high rates

The Pneumati-Sifter centrifugal sifter/separator de-agglomerates and screens materials in-line with dilute-phase pneumatic conveying systems, eliminating the need for cyclone separators and rotary air locks. It is rated for positive pressures to 14.9 psig (1 barg) or negative pressures to 14″ (356 mm) vacuum. Rotating helical paddles continuously propel material through apertures in a cylindrical screen. Oversize particles are ejected via a manual or automatic valve into a sealed, quick release receptacle.

Product Options

  • Anti-blinding devices
  • Clean-in-place (CIP)
  • Twin centrifugal configuration
  • Design, construction and finish to FDA, 3-A, BISSC, EEC and other sanitary standards
  • Belt drive and Direct drive configurations
  • Design, construction and finish to pharmaceutical specifications



  • Anti-Blinding Devices
  • Belt Drive and Direct Drive Configurations
  • Clean-In-Place (CIP) Design, Construction, and Finish
  • Design, Construction, and Finsih to Pharamceutical Specifications
  • Design, Construction, and Finish to FDA, 3-A, BISSC, EEC, and More
  • Twin Centrifugal Sifter Configuration