A two-stage watering vacuum pump is a type of vacuum pump that operates using a two-stage design and incorporates a water-based system for its operation. These pumps are commonly used in various industries and applications where a reliable and efficient vacuum is required.
The two-stage design of the pump refers to the presence of two sets of rotating vanes or impellers within the pump mechanism. Each stage consists of a set of rotating vanes enclosed within a cylindrical housing. As the pump operates, the rotating vanes create a partial vacuum by trapping and removing air or other gases from the system.