Rotary vane vacuum pump - Duo 11/M series

Magnetically coupledIn contrast to the standard pump, these products have a frictionless magnetic coupling. Oil leakage from a wear-prone conventional shaft seal is ruled out in these models

Applications
* - Installation in analyzers
* - Installation in flywheels
* - Gas technology

Customer value
* - Space-saving and ideal for systems integration
* - High pumping speeds with small dimensions
* - Low ultimate pressure
* - Low-maintenance, no oil leaks from the shaft feedthrough
* - Low operating costs, not necessary to replace shaft seals

Duo 11 M
* - Minimal space requirement due to compact design
* - Highest water vapor compatibility, ideal for research and industry
* - Easy integration thanks to the UL and IEC 61010 certification of the entire pump
* - Single-phase universal motor available, allowing an almost worldwide network coverage
* - With maintenance-free magnetic coupling