Roots air Ejector Drinking water Ring pump system gives the Air Ejector before Water Band Pump of Roots Drinking water Ring pump program.Comparing to Roots Drinking water Ring Pump system which has the same amounts of Roots pumps，there are the following features；
Great vacuum，high displacement in lower inlet gas pressure
Motor is not reqired for Air Ejector，so that no power consumption；Energy saving
With Air Ejector，the gas pressure difference between input and output has been decreased，which will reduce the comoressing heat and make the running more reliable for Roots pump.
APPLICATIONS：
Suitble for high vacuum distillng，vacuum vaporizing and vacuum dehydrating-crystalllzation in chemical and medicine sector；vacuum drying and vacuum impregnation in electrical and light textile industry；frozen-dryer in food and medicine sector etc.

Roots Pump with Air Ejector and Water Ring Pump Vacuum System

Control and communication are the essential elements for Air Vacuum Pump china increasing system availability. The intelligent interface technology of the Ever-power allows very good adaptation and monitoring of the procedures. By integrating condition monitoring, information about the condition of the vacuum program is always available. In addition, condition monitoring increases system availability, enabling users to program maintenance and repair methods in a useful and anticipatory method and prevents cost-intensive creation downtimes. These advantages result in a long service life and optimum operational protection. ever-power vacuum pumps can either end up being aligned vertically or horizontally. This enables maximum pumping quickness and a far more customized and efficient usage of space at the customer’s production site.

The maintenance and energy costs of the HiLobe are more than 50% lower in comparison to conventional Roots pumps. This is due to a travel with energy efficiency class IE4 and the unique rotor geometries of the pumps. The pumps are hermetically sealed to the atmosphere and have a maximum integral leakage price of 1·10-6 Pa m3/s. Dynamic seals are removed and, consequently, maintenance is only required every four years. An innovative sealing concept in the suction chamber makes the usage of sealing gas superfluous in most applications, which also offers a positive influence on the working costs. Since the operation of the Ever-power Roots pumps is possible even at ambient temperature ranges of up to over 40°C with flexible air cooling, cost-intensive water cooling is unnecessary.