Attention to the use of screw vacuum pumps
Date: 2020-05-14 11:35 11:35, click: Author: screw vacuum pump.
Screw vacuum pump The usage rate is more and more common. In the process of operation, we must pay special attention to using strictly according to the operation rules so as to achieve good results. Screw vacuum pump What are the problems of using it?
At present, the development of various vacuum pumps is more and more influenced by vacuum applications. The general vacuum pump system can not meet the requirements of cleaning, oil-free and corrosion resistant. A large number of oil-free vacuum pumps have been widely applied. After 2000 hours, the screw pump should be overhauled, check the aging degree of the rubber seal, check whether the exhaust valve plate is cracked, remove the dirt on the valve plate and the exhaust valve seat, clean the rotor, rotating disc, spring and other parts in the vacuum pump cavity, and dry with the dry cloth. In most of the new vacuum pumped dry gases, the vacuum pump recommends an oil change for about 100 hours, so oil is invisible black metal powder, followed by an expandable oil exchange cycle.
If the screw vacuum pump response is abnormal, stop checking immediately. In operation, the bearing temperature does not exceed 35 ZUI, and the ambient temperature does not exceed 80 C. When the screw pump is used in cold winter, the screw plug must be screwed at the lower part of the pump body to remove the medium after closing, so as to avoid freezing and cracking.
The above is about the use of screw vacuum pump, in order to better application, in the process of operation, according to the actual situation, choose the appropriate operation method to avoid unnecessary trouble. If you do not understand, you can contact us, we will give you professional advice, we hope to help you.