How to eliminate the foaming of lubricating oil in the oil purifier?

The self-excited vibration defoaming technology of vacuum oil filter is widely used in high vacuum oil filter system. The self-excited vibration defoaming system oNew vacuum oil filter self-excited vibration defoaming system: ≤-70Pa test runs continuously for 168 hours without foam rising.

Working vacuum degree: ≤-70Pa When filtering oil for a long time, do not use air intake to reduce the vacuum degree or manual valve to destroy the vacuum degree to eliminate the foam in the vacuum reactor to achieve the purpose of no oil leakage.

Ultimate vacuum degree: reach the limit ≤-10Pa

Oil filter working vacuum degree requirement: ≤-70Pa-133Pa. When filtering oil for a long time, there will be no foam rising in the vacuum reactor. The self-excited vibration defoaming system technology is used to ensure that the oil filter works in a high vacuum state without oil leakage. When the foam rises in the vacuum reactor, the vacuum degree cannot be reduced by introducing air to eliminate the foam.

As the name suggests, the vacuum oil filter requires vacuum. The higher the vacuum degree, the faster the dehydration and gas drying. Conversely, the oil filter saves energy and the oil filtering speed is fast.

Note:

At present, low-priced and backward vacuum oil filter manufacturers on the market usually use infrared defoaming devices, proximity switches, capacitance switches, oil bubble sensors, etc. to reduce the vacuum degree and achieve the purpose of defoaming.

The solenoid valve air intake gives a signal through the switch to reduce the vacuum degree, thereby achieving the purpose of defoaming. It is widely used in special low-end oil filters. However, during the defoaming process, the vacuum degree will be reduced, which is time-consuming and labor-intensive, not energy-saving and environmentally friendly, and the oil purification effect cannot be achieved in a short time.