Roughing pump in high-vacuum furnaces for beginners [2/2]
This is the second part of the article on roughing pump operation in high-vacuum furnaces. It gives an overall picture of the situations due to malfunction of the pumping system. Nonetheless, it provides practical tips on how to deal with the presence of water in the pump, the formation of oil sludge, and the improper use of lubricated roughing pumps.
![Roughing pump in high-vacuum furnaces for beginners [2/2]](https://www.tav-vacuumfurnaces.com/cms/images/2017/02/38/roughing-pumps-02.jpg?#)
This is the second part of the article on roughing pump operation in high-vacuum furnaces. It gives an overall picture of the situations due to malfunction of the pumping system. Nonetheless, it provides practical tips on how to deal with the presence of water in the pump, the formation of oil sludge, and the improper use of lubricated roughing pumps.