The Edwards vapour booster pumps offer higher pumping speeds, of up to 15 000 ls-1 at pressures intermediate between mechanical boosters and diffusion pumps. Vapour boosters from Edwards have been proven in the field for over 30 years. With a constant program of updates and modernisation, with input from OEM’s and end users, combined with inherent reliability, ease of use and tolerance to various inlet and exhaust pressures they have been used extensively In metallurgy and coating industries as well as other specialist applications.


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Vapour Booster Pump


Features and Benefits

  • Very large pumping speed at high operating pressures
  • Very high throughput at operating pressures
  • Quick crossover for excellent pump-down times
  • Industry proven for over 40 years
  • Excellent reliability


  • Vacuum metallurgy
  • Distillation, drying and degassing
  • Thin film coating and metalizing
  • Large-scale research


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