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Rotary Lobe Blowers

Our oil-free rotary lobe blowers (or tri-lobe blowers) provide the most economical operation in applications requiring higher levels of pressure or vacuum (pressures above 4 PSIG and vacuums above 10” Hg.). Each model is packaged with all necessary accessories and comes easy to install. All models are designed and manufactured locally in our Cambridge, Ontario facility. Many custom options available.

SDB Series

  • Quiet and compact direct-drive units
  • Up to 40 HP


  • Belt-driven units
  • Conservative operating speeds for increased efficiency
  • Up to 150 HP