EOSi Rotary Screw Vacuum Pumps
The new generation of quiet, intelligent pumps
Designed for Energy Efficiency
For businesses seeking versatility and flexibility in industrial applications, the EOSi is an ideal choice. Equipped with a Variable Speed Drive (VSD+), it delivers on-demand performance while optimizing energy consumption—ensuring efficient, reliable operation and daily cost savings.
Easy to use and simple to maintain
Plug & play, universal flange vacuum connections, check valve and inlet filter standard integrated, everything you need is included. Service components design for long maintenance intervals to lower cost of ownership for all customers.
Intelligent control and monitoring system
The Edwards’ latest cutting-edge EJGO intelligent controller, provides insights and recommendation regarding pump use and longevity. Support network and wider fieldbus communication. Offer you the access to live remote data and trends map. Helps you updated information for everyday management of your vacuum pump, including alert notification, maintenance. Keep your vacuum pump running efficiently and reliably for years to come.
Innovative motor design
State-of-the-art screw technology and the built-in Variable Speed Drive (VSD+) ensures the EOSi can maintain a set point pressure and adjust its speed to match the demand at that pressure. This can provide you with potential energy savings of 50%* or more.
*In most applications compared to traditional fixed speed vacuum technologies based on measurement with our Vbox energy audit tool.

