The Particles Plus Rotary Vane Vacuum Pump UM-27000 produces 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 a motor and is positioned off axis to the center of the steel housing. As the motor shaft rotates, the vanes are pulled outwards by centrifugal force.
The vanes then make contact and slide against the inner surface of the steel housing forming two internal and enclosed volumetric areas, the volume of which increase or decrease as the rotor turns, with a vacuum being created on the increasing side and pressure on the decreasing side.
There are two ports positioned at the points of minimum volume with the increasing side being the vacuum port and decreasing side the pressure port.
Download Data Sheet
|3 – 5.5 LPM flow rate|
|Suitable for pressure and/or vacuum|
|Nearly pulsation free|
|Self-lubricating and self-adjusting vanes|
|Voltage (V)||Current||Flow (LPM)||Vacuum (MBAR)||dB|
|Dimensions (L x W)||2.2” x 1.2” (5.6 cm x 1.2 cm)|
|Weight||0.22lb (0.1 kg)|
|Operating Conditions||41º to 104ºF (5º to 40ºC) / 20% to 95% non-condensing|
|Storage Conditions||32º to 122ºF (0º to 50ºC) / Up to 98% non-condensing|
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