Roots air Ejector Drinking water Ring pump system adds the Air Ejector in front of Water Band Pump of Roots Drinking water Ring pump system.Comparing to Roots Drinking water Ring Pump system that contains the same amounts of Roots pumps，there will be the following Air Vacuum Pump china features；
Large vacuum，high displacement in smaller inlet gas pressure
Motor isn't reqired for Atmosphere Ejector，so that zero power consumption；Energy saving
With Air Ejector，the gas pressure difference between input and output has been reduced，which will decrease the comoressing heat and make the working more reliable for Roots pump.
APPLICATIONS：
Suitble for high vacuum distillng，vacuum vaporizing and vacuum dehydrating-crystalllzation in chemical and medicine industry；vacuum drying and vacuum impregnation in electrical and light textile market；frozen-dryer in meals and medicine market etc.
Roots Pump with Atmosphere Ejector and Water Band Pump Vacuum System
Control and communication are the essential factors for increasing program availability. The intelligent user interface technology of the Ever-power allows very great adaptation and monitoring of the procedures. By integrating condition monitoring, information regarding the condition of the vacuum system is always available. Furthermore, condition monitoring increases system availability, permitting users to program maintenance and repair actions in a good and anticipatory method and prevents cost-intensive production downtimes. These advantages lead to an extended service life and maximum operational safety. ever-power vacuum pumps can either end up being aligned vertically or horizontally. This allows maximum pumping speed and a far more customized and efficient utilization of space at the customer's production site.
The maintenance and energy costs of the HiLobe are more than 50% lower compared to conventional Roots pumps. This is due to a travel with energy efficiency course IE4 and the particular rotor geometries of the pumps. The pumps are hermetically sealed to the atmosphere and also have a maximum essential leakage rate of 1·10-6 Pa m3/s. Dynamic seals are eliminated and, because of this, maintenance is only required every four years. A forward thinking sealing idea in the suction chamber makes the utilization of sealing gas superfluous generally in most applications, which also offers a positive effect on the operating costs. Since the procedure of the Ever-power Roots pumps is possible even at ambient temperatures as high as over 40°C with flexible air cooling, cost-intensive water cooling is unnecessary.