Since 1844, Rotex has been an innovative pioneer in the technological development of screening machines for dry separation from size analysis to conveying, screening and separating.


The Rotex Difference

Rotex’s Gyratory Reciprocating screening motion is an efficient and accurate alternative to traditional vibratory screening equipment. Unlike standard vibratory machines, Rotex screening motion features low angle, long stroke and gyratory reciprocation motion. Additionally, Rotex utilizes precise screen openings allowing for accurate particle size distribution for increased accurate screening and efficiency. The Gyratory Reciprocating motion paired with accurate particle size distribution results in better product recovery and ultimately higher yield than standard vibratory screens.

Depending on your application requirements based on material, flow characteristics and capacity, Rotex industrial separation equipment screening solution can be tailored to meet your needs. Rotex has proven itself time and time again by providing screening and separating solutions to a wide range of processing industries. These include: Agriculture, Foods, Chemicals, Fertilizers, Minerals, Recycling and more.

With a head office in Cincinnati, Ohio and European offices in Runcorn, England and Wavre, Belgium, our full line of customer-driven screening and separation equipment includes:

  • Gyratory and Vibratory Screeners and Sifters for Dry Applications
  • Automated Particle Size Analyzer
  • Vibratory Feeders & Conveyors
  • Aftermarket Parts and Service

We also operate a fully-equipped materials testing laboratory staffed with experienced screening technicians who are dedicated to creating a bespoke screening solution that best meets the unique needs of your application. This complementary service eliminates the guesswork in the selection process and ensures your equipment is configured for maximum screening efficiency.


Rotex Screeners produce the highest yield of consistent on-spec product with minimum rejection of good material.

Rotex is proud to offer a full range of genuine replacement parts and rebuilding services, to extend the life and improve the efficient separation and screening of your Rotex machine.

Rotex screeners and separators provide cost effective screening with accurate and high capacity separation for variety of processing industries. These industries include: DAP/MAP, Grain Cleaning and Scalping, Silica Sand, Soybean, Plastic Pellets, Potash, PVC Resin, Wheat and more.