New vacuum pumping units with electronic control

Vacuum generation in laboratories: Diaphragm pumps are the No. 1 choice among the established vacuum pump technologies thanks to their high chemical resistance, oil-free operation and the possibility of solvent recovery (optional). VACUUBRAND offers complete pumping unit solutions equipped with the latest vacuum controller CVC 3000 in three vacuum performance ranges. VACUUBRAND launched the new PC series offering a variety of ultimate vacuum levels and different vacuum control options.

The PC 500 NT and PC 600 NT series control the vacuum using conventional two-point control via an in-line solenoid valve. The PC 600 NT series with an ultimate vacuum down to 1.5 mbar is perfectly suited for applications with high-boiling-point solvents. Both series offer the advantage of models capable of simultaneous operation of two separate applications with only one pump.

The PC 3000 VARIO series pumping units use frequency controlled pumps to provide fully automatic boiling point detection by continuously adjusting the volume flow rate to the changing process conditions. Depending on the pump configuration, an ultimate vacuum down to 0.6 mbar can be achieved.

The new pump models have a compact patented drive system for uniquely quiet and low-vibration operation and smooth surfaces for easy maintenance and cleaning. No wonder this innovative design is setting new visual standards with an all new flame-resistant plastic housing meeting the highest requirements for chemical laboratories. These pumps are ideally suited for the wide range of applications with aggressive gases and solvent vapours found within the laboratory.

High efficiency with parallel operation - the PC 500 NT and PC 600 NT collection

• energy efficient chemistry pumping units with oil free NT diaphragm pumps
• outstanding chemical resistance and vapor tolerance
• excellent ultimate vacuum even with gas ballast
• simultaneous operation of two independent vacuum processes (standard and premium versions) with integrated check valves to prevent cross-contamination
• high performance even during parallel operation
• innovative CVC 3000 vacuum controller for intuitive operation and automated vacuum regulation
• whisper quiet and ultra low vibration
• class leading diaphragm lifetimes and user friendly servicing
• smoothly designed and compact housing made of laboratory suitable plastics
• excellent environmental friendliness due to efficient solvent recovery

Optimal performance with VARIO^™ operation - the PC 3000 VARIO^™ collection

• energy-efficient chemistry pumping units with oil free, variable speed NT diaphragm pump
• outstanding chemical resistance and vapor tolerance
• excellent ultimate vacuum even with gas ballast
• fully automatic, precise boiling point detection at the touch of a botton - even with complex solvent mixtures
• high process safety without foaming or bumping
• up to 30% faster process times
• innovative CVC 3000 vacuum controller with intuitive operation
• whisper quiet and low vibration operation
• significantly increased diaphragm and valves lifetime, up to many years continuous-running operation
• smoothly designed and compact housing made of laboratory suitable plastics
• excellent environmental friendliness due to efficient solvent recovery

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