The powerful N 920 G diaphragm vacuum pump uses a diaphragm stabilisation system that makes it well-suited for all applications requiring high suctions speeds at low absolute pressures, in a compact size.

• High suction speed, particularly in low vacuum
• 100% oil-free; clean transfer/evacuation of gases or vapours
• Integrated rotational speed control
• Integrated gas ballast valve
• Maintenance-free
• Max. flow rate at atm. Pressure : 20L/min
• Ultimate vacuum: 2.0 mbar. Abs
• IP20 motor protection
• PPS pump head and PTFE coated diaphragm