Principle of water purification by turbine oil filtration

The principle of purifying water in turbine oil filtration is mainly based on the principle of strengthening hydrophilicity and hydrophobicity, combined with vacuum separation technology, and achieved through the action of coalescing filter element and water separator filter element.

During the filtration process, the turbine oil filter uses coalescing filter element material to coalesce free water and emulsified water in the oil into larger water droplets. These water droplets sink into the oil storage tank under the action of gravity, while the water separator filter element can block the water droplets, allowing the oil to pass and discharge, while the water droplets gradually gather and settle in the water storage tank. In addition, the turbine oil filter is also equipped with vacuum separation technology, which can heat the oil under vacuum conditions, so that the water dissolved in the oil evaporates continuously and is discharged through the vacuum pump.

In this way, the turbine oil filter can effectively remove the water in the oil, so that the oil quality indicators meet the new oil standards, ensure the normal operation of the equipment and extend the maintenance cycle.