Chemistry Vacuum Pumping Units of the Series PC 101 NT / PC 201 NT and PC 500 / 600 NT

Application

Chemistry pumping units of these series meet the vacuum requirements for rotary evaporation, gel drying, vacuum concentration etc. They offer the capability for evacuation and transfer of aggressive gases and solvent vapours. All pumping units are equipped with inlet separator and exhaust vapor condenser for solvent recovery. With the use of solvents such as e.g. acetone, toluene or dichloromethane an almost emission-free recovery has to be effected.

The chemistry pumping units PC 101 NT / 201 NT come with manual flow control and mechanical vacuum gauge.

Chemistry pumping units of the PC 500 NT / PC 600 NT series are equipped with electronical vacuum control using a soleniod valve and the vacuum controller CVC 3000.

Pumping units with two inlet connections allow for the simultaneous operation of two separate vacuum applications and have non-return valves against cross contamination.

Advantages

The successful chemistry diaphragm pumps MZ 2C NT and MD 4C NT are the heart of the pumping units. With all models special fluoroplastics offer excellent chemical resistance. The PTFE sandwich membrane is precisely guided which results in an exceptionally long diaphragm lifetime. 

• oilfree ultimate vacuum of 7 mbar or 1.5 mbar
• chemistry diaphragm pump in uncompromising chemistry design
• excellent pumping speed, even at low vacuum levels
• solvent recovery rate of next to 100%
• pumping units PC 500 / 600 NT with the new vacuum controller CVC 3000  
• extended valve and diaphragm lifetime