Thanks to a very simple and highly reliable design, these field proven rotaty vane pumps provide excellent vacuum performances.
PVR's quality and manufacturing standards ensure the Rotary Vane Pumps provide high pumping stability for light gases, low noise, minimal oil backstreaming, and a long opearting life.
The pumps have been designed for all types of applications such as laboratories, semi-conductor industries, cathode-ray tubes, measurement instruments, light bulbs, ﬂuorescent lights, distillation, refrigeration, freeze drying, mass spectrometry, as backing pumps in pumping systems, etc.
COMPARATIVE TECHNICAL TABLE OF THE MODELS AVAILABLE
|Ultimate pressure (abs.) *
|Technical data sheet|
* Gas ballast closed.