SC920G Vacuum Pump System
Compact, portable adaptive vacuum system with chemically resistant diaphragm pump, separator, condenser, and vacuum controller. Ideal for rotary evaporation and other applications where control of vacuum level is important.
SC920G Vacuum Pump System
The supplier does not provide quotations for this product through SelectScience. You can search for similar products in our Product Directory.
Technical features for Model SC920G (306473/117603):
- Ultimate vacuum is 1.5 torr
- Flow rate is 20 l/min
- Automatic, accurate recognition and monitoring of the boiling point using the integrated ramp function
- High recovery rates even with low boiling point solvents
- Integrated gas ballast valve
- Adjustable speed control
- Quiet operation
- Optimized suction capacity
- PPS pump head combined with PTFE-coated diaphragm are ideal for aggressive/corrosive gases and vapor
How to select a pump for rotary evaporation
Methylene chloride and pentane, do not require as deep of an end vacuum to evaporate as solvents such as acetonitrile, benzene, and chloroform. The removal of solvents with high boiling points, such as water, DMSO, DMF, and toluene requires a relatively deep end vacuum. You must ensure that the pump is capable of reaching an end vacuum deep enough to remove the target solvents efficiently. Download this application note to find the answers to four key questions when selecting a pump.
