Roots pumping units RP are advantageous in a growing number of applications where high pumping speed below 50 mbar is required and where environmental considerations are ruling out other methods. Typical applications include e.g. distillation, freeze drying or evaporation under reduced thermal load, oil free systems such as load lock systems, electron microscopes and mass spectrometers or as low contamination backing pump for turbomolecular pumps, cryopumps etc.

BENEFITS:
• Oil free chemistry diaphragm pump
• Roots type booster: no oil in pump chamber for lubrication or sealing
• High pumping speed between 0.5 and 10 mbar
• Specific corrosion resistance
• Low ultimate vacuum: < 0.3 mbar
• Oil free* vacuum by a combination of two oil free* vacuum pumps (*diaphragm pump absolutely oil free. Roots without oil in pump chamber for lubrication or sealing; gear units oil filled; rotary shaft seal)
• Fine vacuum with less contamination
• Active pollution control: less pollution of the environment equipment for solvent recovery no contaminated waste oil
  
  SPECIFICATIONS:
  PUMP:
• Volume Flow Rate: 15 m³/h
• 0.5 mbar
• 0.7 kW
• Nom. 1000-1800 / 3000-3600 min
• 230 V / 50-60 Hz / IP 20 / 5.4-5.2 A
  MOTOR:
• Antriebstechnik G. Bauknecht AG 7679204F
• RBF0.25/2-7R / M06
• 1 Phase 220-240 V 50/60 Hz 2.4-2.6 A 2760-3350 /min 0.30 kW
• COS = 0.98 IsKl = F IP = 54
• VDE0530/84

Made in Germany"