Oil-free vacuum pump with pumping speeds of 7.5 to 13 m³/h. The XtraDry, as a dry vacuum pump, is ideally suited for applications of down 10^-1 mbar that involve the need to pump dry, inert and non-reactive gases.

• XtraDry^TM 150-2

• XtraDry^TM 250-1

Applications

• Mass spectrometers
• Leak detectors
• Electron microscopes
• Vacuum packaging
• Lamps and tubes production
• Coating
• Robotics
• Differential sealing systems
• Backing pump for many Pfeiffer Vacuum turbopumps

Customer value

• Gas independent pumping characteristics - No gas backstreaming in the pumping system
• Particle-free - No process contamination
• Hydrocarbon-free - Oil-free pumping system
• Vent-safe - No sudden air inrush in the event of a power failure
• Automatic standby mode - Saves energy without any impact on ultimate pressure
• Hour counter - Predictable maintenance intervals
• Frequency converter - Same performance independent from 50 Hz and 60 Hz mains supply

Note

• 2 = 2-stage piston pump with maximum compression
• 1 = 1-stage piston pump with optimized pumping speed