HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

Ultra-high vacuum systems, configuration of vacuum pumps, configuration of molecular pumps

2018-04-03View Original

Thread Content

I would like to ask the experts: For a production line that generates ultra-high purity gases, it is necessary to achieve an ultra-high vacuum level; how should the vacuum pump system be configured? On the production line, there is a series of containers that require to be evacuated to an ultra-high vacuum from time to time during the manufacturing process. Does it mean that a molecular pump needs to be installed for each container? Can the pre-pump of a molecular pump be shared? Those who understand please offer some guidance! !
Reply #22018-04-03
Should the molecular pump be set up individually, one-to-one?
Reply #32018-04-04
It depends on how you want to use it Operating conditions are very important. Molecular pumps require a vacuum level of around 5 Pa in order to start operating; attempting to start them when the vacuum level does not meet this requirement can easily lead to the pump being damaged beyond repair. Please pay attention to usage

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.