Duo 11, 3-phase motor, 230/400 V, 50 Hz | 265/460 V, 60 Hz, 1TF

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  • Dual-stage, high-performance rotary vane pump with a pumping speed of 9 m3/h at 50 Hz / 10.5 m3/h at 60 Hz
  • With 3-phase motor, cable screw connection in terminal box
  • Integrated gas ballast and HV safety valve
  • For all low and medium vacuum applications
  • Optionally with magnetic coupling
  • Special feature: Various motor voltages for worldwide employment

  • Dual-stage, high-performance rotary vane pump with a pumping speed of 9 m3/h at 50 Hz / 10.5 m3/h at 60 Hz
  • With 3-phase motor, cable screw connection in terminal box
  • Integrated gas ballast and HV safety valve
  • For all low and medium vacuum applications
  • Optionally with magnetic coupling
  • Special feature: Various motor voltages for worldwide employment