Siemag industries manufactures three-piece hi-flow series frl units with wide-open parts for greater flow capacity. The filters provided in the frl units remove airborne solid contaminants, pipe scales and rust from compressed air. The company also provides a regulator for adjusting air supply to set working pressure and prevent output pressure fluctuations. The lubricator in the 3-piece hi-flow series frl units is used to provide atomized oil mist to the filtered air supply, which is proportional to the same. A diaphragm-operated regulator is also given with the units for smooth regulation through full range.
