2SK-12Y vacuum pump maintenance method and reliability guarantee

In response to the demanding needs of industrial scenarios, the 2SK-12Y vacuum pump adopts a modular design for quick access. Daily maintenance needs to focus on three points: first, bearing lubrication, it is recommended to replace the lubricating oil 3-4 times a year, and ensure that the bearing temperature does not exceed 55 °C; The second is the sealing system, if the mechanical seal is used, it is necessary to regularly check the wear of the dynamic and static rings, and replace them in time when leakage is found; The third is the temperature control of the water ring, it is recommended to keep the water supply temperature at 5-20°C to avoid the performance degradation caused by high temperature.

For common faults, such as the inability to pump the ultimate vacuum, it is necessary to check whether the air tightness, pump oil pollution and exhaust valve operation are normal; In the event of oil leakage, it is necessary to replace aging parts such as oil windows and shaft seals. In addition, the pump can be used in conjunction with an atmospheric jet pump, which further increases the pumping speed during the rough vacuum phase and ensures continuous and stable operation of the system. Its explosion-proof certification and anti-corrosion coating design make it a reliable choice for high-hazard, high-corrosion applications.