Collection: LeROI

LeROI originating in the early 1900s and historically recognized for its rotary screw compressor technology, has evolved into a leading provider of compressed gas solutions, especially for demanding oil and gas applications.

From rotary screw and reciprocating gas compressor ends, to modular units and fully engineered skid packages, LeROI offers robust, heavy-duty designs with features like integral gearing, longer bearing life, variable porting, and both single- and two-stage construction up to 500 PSIG.

Explore our LeROI collection to access premium gas compression systems crafted for reliability, efficiency, and endurance — backed by over a century of engineering expertise and now supported by Gardner Denver in our Sidney, Ohio Center of Excellence.