The best way to overload a vacuum pump is to give it too much work to do. By throttling the flowrate, the load on the pump will be reduced, the motor won't have to work so hard, and the excursion into overload conditions may never happen.
__________________
"Did you get my e-mail?" - "The biggest problem in communication is the illusion that it has taken place" - George Bernard Shaw, 1856
Vacuum Pump Problems
Re: vaccume pump trip on overload
