2-Stage Rotary Vane VR-03

The Viper Series VR-03 2-stage rotary vane vacuum pumps are capable of producing final pressures of .025 Torr . The VR03 features a compact simple design with quiet are- cooled operation. Standard Features include direct drive 110v motor, power cord, on-off switch, carrying handle, rubber mounting feet and discharge air baffle. Pumps also include an inlet adapter fitting for 1/4” SAE & 3/8” SAE connections. Viper VR-03 Pumps are ideally suited for use in applications requiring high vacuum such as automotive & commercial air conditioning systems, vacuum ovens, freeze dryers, vacuum degassing and more. All Viper 2-Stage series pumps are made for high vacuum applications, prolonged operation at pressures above 10mm may result in pump damage. For applications above 10mm the Viper single stage pump may be a better selection, please contact Onyxx engineering for more information.

Viper series VR-03 and VR-05 are two stage air cooled rotary vane vacuum pumps capable of producing ultimate vacuum levels of 25 microns (.025mm). These high vacuum pumps are well suited for use in applications requiring very low absolute pressures such as automotive & commercial air conditioning systems, vacuum ovens, freeze dryers, vacuum degassing, laboratories and many others. Standard features include direct drive 110v single phase motor, power cord, on-off switch, carrying handle and rubber mounting feet. Pumps also include an inlet adapter fitting for 1/4" SAE & 3/8" SAE connections.