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  • PUMA WPA 040–075 A , Vacuum Booster , Busch Vacuum Solutions

PUMA WPA 040–075 A

Vacuum boosters

The Performance Optimizers for Industrial Vacuum Applications


Solid lobe design, robust construction made of GGG40 material

High performance

Excellent volumetric efficiency, increases the performance of a vacuum system by up to a factor of ten, specially designed for rough and medium vacuum applications


Can be flanged directly on the system at any position, boosts the performance of all types of backing pumps

Technical specifications

Markets & applications

Electric power generation
  • Transformer drying
  • Heat treatment
  • Welding
  • Vacuum arc remelting (VAR)
  • Coating
  • Vacuum induction melting (VIM)
  • Brazing