The maximum vacuum which can be created by Watering Vacuum Pump is limited to 93.3% with full closed suction i.e at zero capacity. In process, due to gas generation, the Vacuum Pump will never create 93.3% vacuum.
We manufacture an Air Jet Ejectors which is being used to extend the operating range of Liquid Ring Vacuum Pumps. To achieve more vacuum, and to have suction capacity even at high vacuum, we recommend the installation of Air Ejector. Air Ejector when used in conjunction with Watering Vacuum Pump, creates maximum vacuum in the range of 97-98%.
Installation of the Air Ejector does not call for any additional power connection. These are no parts subject to wear and tear and hence, there is no mechanical maintenance for the Air Ejector
The installation of the Air Ejector is as per the photograph. Initially, medium will be sucked from the system directly and, subsequently, i.e. after achieving 92.5% vacuum, medium will be sucked through the Air Ejector