Customer Region: North America
Purchased Model: 24 Sets EVP LG-50 Dry Screw Vacuum Pumps
Application: Fruit freeze drying industry
Client need working pressure: -5 torr and chamber size is 1.05*2.2m.
Existing system: 24Sets WELCH 2Stages Belt Drive Rotary Vane Vacuum Pump , ultimate vacuum is 0.0...