How does the oil purifier purify oil?

Yes, an oil purifier machine purifies oil by removing contaminants such as particles, water, gases, and sludge. This purification process helps to restore the oil's quality and extend its usable life. Here’s how an oil purifier typically works:

 1. Particle Filtration

   - The purifier first removes solid contaminants like dirt and metal particles using a series of filters with different micron ratings. Coarse filters capture larger debris, while fine filters target smaller particles.

 2. Water Separation

   - The machine then separates water from the oil. Methods like vacuum dehydration evaporate water under low pressure and high temperature, while centrifugal separation uses high-speed rotation to separate water based on density differences.

 3. Gas Removal (Deaeration)

   - Air and dissolved gases are eliminated using vacuum degassing, which lowers the pressure to release trapped gases. Removing gases prevents oxidation and cavitation, improving the oil's performance.

 4. Sludge and Varnish Removal

   - Some advanced purifiers can also remove sludge and varnish using chemical additives or high-temperature treatment to dissolve and filter out these deposits.

By combining these processes, an oil purifier can significantly improve the oil’s cleanliness, enhance equipment performance, and reduce maintenance costs.