When using vacuum pumps, please note the following precautions:
Avoid air flow impact during use to prevent affecting experimental results.
Avoid excessively high or low oil levels in the vacuum pump to prevent affecting its operational efficiency.
Avoid vigorous vibration of the vacuum pump during operation to prevent damage.
Avoid prolonged use of the vacuum pump to prevent damage or reduce its lifespan.
When using vacuum pumps, it is essential to follow the laboratory's safety operating procedures to ensure safe operation.





