VP2100 Hand Vacuum Pump Rotary Vane Refrigeration Vacuum Pump AC Vacuum Pump VP2100 VP2100 Hand Vacuum Pump Rotary Vane Refrigeration Vacuum Pump AC Vacuum Pump 1.High efficiency filter,smoke less. 2.Copper wire motor,long service life. 3.Big sight glass for monitoring oil level,prevent oil lack. 4.The overall design of pump and motor is more portable. 5.Low maintenance cost Technical Data…