Welch’s two-stage rotary vane pumps are always an option when an ultimate pressure level from 0.5 mbar to 1x10 -4 mbar is required. Depending on the pump model the pumping speed range lies between...
RV8 Two Stage Rotary Vane Pump 115/230V, 1-ph, 50/60Hz, Factory set to 115V for USA. Safe process and systems - fast acting inlet valve for best in class anti-suck back protection. Configured to meet...
Edwards E2M series two stage oil sealed rotary vane vacuum pumps are renowned for their high ultimate vacuum, rapid pumping speeds, quiet operation and ability to handle water vapor....
Rotary Vane Vacuum Pumps come in either one-stage or two-stage. Typical volumetric flow rates are between 2 to 20 Cubic Feet per Minute (CFM). A Rotary Vane Vacuum Pump can generate a vacuum of about...
RV Two Stage Rotary Vane Pumps A compact pump with excellent vapour handling capabilities Our RV series rotary vane pumps are rugged pumps that offer you an excellent ultimate...
Direct Drive Two-Stage Rotary Vane Vacuum Pumps Welch’s two-stage rotary vane pumps are always an option when an ultimate pressure level from 0.5 mbar to 1x10 -4 mbar is required. Depending on the...












