Cleanliness or Quality: Which Is Important For Lubricant?

With the industrial revolution and advent of technology, there are different types of machines and equipment that have evolved.  Specialized lubricants and oil are required for varied industrial applications. The lubricant should be free of any impurities to give its best performance to the machine.   

A lubricant which is free of impurities is a superior and dependable lubricant. The machines have a safe and long life if such quality lubricants are applied to them.