Head plate driven 3-6 liter light-weight Single-Use-Bioreactors and in specific Single-Use-Fermenters at high rotational agitation speed with heavy servo motors is not a healthy/stable solution.

 

Photos show BactoVessel head plate supported and even the servo motor supported. Allows easily 1200 RPM and eliminate risks for a disaster on the lab table.

More to be found at this link - https://cercell.com/support/drive-system-details/servo-motor-support/

With kind regards from
Per Stobbe