Vapour Boosters

Vapour Boosters
  • Very large pumping speeds
    At high operating pressures
  • Very high throughput
    At the operating pressures
  • 40 years
    Industry proven for many years
  • Excellent realiability
    Inherently reliable and tolearant
  • Quick crossover
    For excellent pump-down times

Edwards vapour booster pumps are designed to provide high pumping speeds at pressures intermediate between mechanical boosters and diffusion pumps.

Vapour Booster sizes

14B4B 30B5M
Pumping speed air
l/s 4000 12500
Pumping speed hydrogen
l/s 6000 15000
Maximum throughput
mbar l/s 100 300
Recommended backing pump displacement
190 290