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Air-Operated Miniature Venturi Vacuum Pumps

Pat Dooley Company, Inc. is a manufacturer of miniature air-operated venturi vacuum pumps. We specialize in vacuum pumps custom made to your specifications and needs.

Venturi vacuum pumps have no moving parts. They function solely on the air (or other gas) pressure that is applied. There is an optimum pressure for each type of vacuum pump.

Dooley vacuum pumps have been used in:
  • Gas sampling
  • Silicone production
  • Labeling machines
  • Purging systems
  • Leak testing
  • Mold evacuation
  • Pick and place equipment
  • Printing presses
  • Drying, aerating, air cooling
  • Material evacuation