Edwards RV12

Edwards RV12

RV two-stage rotary vane pumps

The oil sealed RV pumps have been the industry standard in rotary vane pumps for laboratory applications for many years because they are cost effective to operate and maintain compared to other rotary vane pumps.

With its unique mode selector switch, one pump can be used for both high flow and high vacuum applications; the self-centering mechanism, which requires no dowels and allows every component to be replaced; The high tolerance to water vapor and the wide range of accessories make RV pumps the best long-term offering for laboratory applications.

RV pumps are available with pumping speeds from 3 to 12 m3/h. With 400,000 units produced, these pumps offer proven performance that sets the industry standard for R&D and scientific pump applications.

Features and Benefits

• High steam throughput - high gas ballast throughput for steam pumping performance of up to 220 gh-1.
• Excellent particle conveyance - High reliability
• Fast-acting, automatic inlet valve for best-in-class back-suction protection - Safe process and systems
• Two-position mode selector switch and gas ballast - Configurable to suit your vacuum needs
• Easy maintenance - No unplanned downtime
• Quiet operation - Better working environment