Industrial oil refers to a broad category of lubricants and fluids that are specifically designed for use in various industrial applications. These applications can include machinery, equipment, and systems found in manufacturing plants, power generation facilities, construction sites, and other industrial settings. Industrial oils are formulated to provide effective lubrication, cooling, and protection for the specific requirements of these applications.

Industrial oils can come in different types, such as hydraulic oils, gear oils, compressor oils, turbine oils, and circulating oils, among others. Each type of industrial oil is formulated with specific additives and properties to meet the demands of the equipment it is intended for. These oils help reduce friction, prevent wear and corrosion, dissipate heat, and maintain the overall performance and efficiency of industrial machinery.