Claw Vacuum Pumps

Claw Vacuum Pump

Claw Vacuum Pump

Claw Vacuum Pumps

The three stage claw design consists of three pairs of claws compressing the gas per stage to creating efficient vacuum.

  • Oil free
  • No moving parts in contact
  • Will not contaminate the process gas
  • Can handle corrosive gases
  • Can handle mildly dirty gases
  • Compact and robust design
  • Independent cooling circuit for minimal fouling
  • Well proven design
  • Low maintenance
  • Excellent technical back up and after sales service
  • Flows from 100 m3/hr to 500 m3/hr (50 acfm to 250 acfm)
  • Vacuum to 0.1 mmHgA
  • Back pressure from to 2 – 4 PSIG (0.13-0.25 bar)
  • Special coatings available
  • ATEX certified
  • Systemization available for increased capacity with vacuum boosters (10,000 acfm / 17000m3/hr)

  • Evaporation
  • Drying
  • Freeze Drying
  • Distillation
  • Crystallization
  • Reactors
  • Vapor recovery

  • Pharmaceutical
  • Chemical
  • Industrial


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