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  • COBRA BA 0100 C, Screw Vacuum Pump, Busch Vacuum Solutions


Dry screw vacuum pump

The Air-Cooled Plug&Pump Solution

High performance

Advanced screw design, bell-shaped construction, patented self-balancing screws, excellent running qualities, perfectly suited for semiconductor and analytical applications, sterilization, freeze-drying, furnaces, thin film coating and gas recovery


Low cost of ownership, minimal maintenance, long service intervals, high uptime, efficient air cooling


Fit-in-place design, directly mounted canned motor

Technical specifications

Markets & applications

Analytics and R&D
  • Electron microscopes
  • Leak detection
  • Glove boxes/Isolators
  • Freeze drying
  • Particle accelerators
  • Evaporation
  • Beamline
  • Filtration
  • Coating
  • Cryogenics
  • Mass spectrometry
  • Vacuum drying
Biogas handling
  • Upgrading - pressure swing adsorption
Semiconductor production
  • Light
Solar power industry
  • Ingot casting


  • Seal and dilution gas system for pumping vapors and condensable gases