What are industrial oils and what are their main functions?

Industrial oils are lubricants designed specifically for use in industrial equipment. They are designed for a wide range of applications beyond simple lubrication.

The main functions of industrial oils include:

• Lubricant. Reduction of friction and wear between moving parts of the equipment (for example, in bearings, gears, guides). This is the most obvious and fundamental function that prevents premature failure of parts.
• Cooling. Many industrial oils remove heat from areas of intense friction and heating, preventing overheating of equipment components.
• Clearing. The oils carry with them the products of wear, dirt and carbon deposits, keeping them suspended until the oil is changed or filtered.
• Corrosion protection. Industrial oils form a protective layer on metal surfaces, preventing their contact with moisture and aggressive media, which eliminates rust and corrosion.
• Energy transfer. In hydraulic systems, oil is the working medium that transfers force from the pump to the actuators.