In recent years, large type LNG ship and others have increased demand of the control devices that require compressed air. Therefore the cleanness of the compressed air is crucial.
TANABE Oil-free screw compressors have adopted the twin-screw design with non-contact type special coating, and 2-stage type shaft sealing device that prevents the air leakage. This module makes possible the extremely clean air without lubrication.
Our compressors also meet the quality requirement of the classification societies around the world, as an important air source needed for ship's propulsion.