How does hydraulic oil vacuum filter separate oil-water?
Make the water in the oil boiling at more than 70 degrees, evaporation, so as to achieve oil and water separation without damaging the purpose of hydraulic oil.
. In order to avoid the oxidation of hydraulic oil at high temperature, vacuum pumping is needed to reduce the boiling point of water
Vacuum filters do not only separate oil from water by filtration, but also heat oil and water mixture
