When the hydraulic oil filter works, the polluted oil enters the heater through the entrance under the action of vacuum suction at external atmospheric pressure, the heated oil enters the initial filter, the large particle impurities are filtered out, and then the oil enters the water separator, the vacuum separator, and flows through the special divergence device.
The diverging device creates a large surface area per unit volume of oil and exposes the contaminated oil to a vacuum with very low relative humidity, thereby removing water, air and gases from the oil. The mixed gas formed by the evaporating water steam and gas is condensed into a liquid through the water tank and the cooler, and the remaining gas is extracted by the vacuum pump.
Remove the moisture of the oil is pumped into the fine filter to remove particulate impurities, that is, to purify the oil, to complete a purification process, according to the amount of water content, must be repeated to completely remove the water.
