Vacuum pump, airdriven

Edwards RV12 rotary vane pumps have a pumping speed of 10 cfm and a ultimate pressure of 1.5 x 10-3 Torr.  These pumps are used for scientific primary pumping applications.

 

The RV12 vacuum pump is a oil sealed dual stage rotary vane mechanical vacuum pump with a ¾ hp motor.  It is reliable and operates at the ultra low noise level of 70 dB(A).

 

High reliability – generous lubrication of moving parts. 
Safe process and systems – fast acting inlet valve for best in class anti‑suck back protection. 
Configured to meet your vacuum needs – mode selector and two position gas ballast. 
No unplanned downtime – designed for easy maintenance. 
Better work environment – quiet running and intrusive frequencies minimised. 
Two position gas ballast allows 290g/ hr of water vapour to be handled. 
Universal motor to cover the widest possible voltage and frequency range from a single variant. 
Smooth controlled inlet valve opening by oil pressure to eliminate pressure surges. 
Rapid closing inlet valve within 0.4 seconds of pump stopping.