What does passing oil through a filter multiple times help to achieve?

Passing oil through a filter multiple times helps to improve the quality of the lubricant by removing contaminants, particulates, and impurities. This filtration process ensures that the oil remains clean and free from harmful substances that could lead to wear or damage in machinery. A higher quality lubricant contributes to better performance, longer equipment life, and greater efficiency. Clean oil reduces the risk of slurry formation and sludge accumulation, which can compromise the lubrication system and lead to increased operational issues. Maintaining the quality of the lubricant through repeated filtration is a proactive measure essential for optimal machinery function and reliability.