Search Results for: Photographic laboratory equipment accessories
available, which utilize two rotors in series internal to the pump. single-stage designs can provide a vacuum of x - torr ( x - mbar), while two-stage designs can achieve x - torr ( x - mbar). due to the prevalence of rotary vane pumps, it is important for designers and users of industrial vacuum equipment
to have a good understanding of how these pumps function. this series of articles will cover pump principles of operation, pump designs, pump oils, single-stage versus two-stage pump designs, contamination and gas ballast (manual and automatic), common accessories, applications, troubleshooting and...
https://vacaero.com/information-resources/vacuum-pump-technology-education-and-training