Particles Plus - Model UM-27000 - Brush and Brushless Rotary Vane Vacuum Pumps - Datasheet

The Particles Plus Brush and Brushless Rotary Vane Vacuum Pumps produce either vacuum or pressure by compressing or expanding a volume of gas within a cylindrical steel housing. Within the housing is a compressed graphite rotor with two slots that contain compressed graphite vanes. The rotor is mounted to the shaft of the motor and is positioned off-axis to the center of the steel housing. As the motor shaft rotates, the vanes are pulled outward by centrifugal force.