These three-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of non-corrosive gases. They reach an excellent ultimate vacuum of 1 mbar. All parts in contact with pumped gases and vapors are made of aluminum, stainless steel and carefully selected plastics suitable for a wide range of applications with non-corrosive gases. The new NT-series provides whisper quiet and ultra-low-vibration operation, high leak tightness and improved performance. The highly flexible fabric-reinforced double diaphragm made of FPM is ideal for extended operating life. The NT VARIO versions of these pumps combine the NT model pump with the CVC 3000 controller and external gauge head. The application-responsive motor speed control on VARIO models further extends the already long lifetimes of VACUUBRAND diaphragms and valves. Performance features - contamination-free pumping and evacuation
- high flow rate even near ultimate vacuum
- VARIO option for self-regulating vacuum optimization throughout the process
- excellent ultimate vacuum, and even better ultimate vacuum when operated with VARIO in TURBO·MODETM as backing pump for turbo pumps
- CVC 3000 controller on VARIO models offers easy operation with clear text menus
PN00403 |
