Vacuum pump front cold trap (-30 ℃ ~-135 ℃)
In the process of vacuum drying and vacuum distillation, there will be a large amount of steam, and some solvents or steam need to be recovered. Therefore, it is very necessary to install a low-temperature cold trap on the vacuum pipeline. In addition, the low-temperature cold trap has a great suction effect, which will reduce the drying and distillation time.
2022-06-20View all