Gardner Denver Straight Tri-Lobe Blowers: Triflow Series

Category: Tag:
  • Vacuum to 15 inHg
  • Flows up to 700 cfm
  • For inquiries click here



  • Three lobe impeller geometry
  • Internal feedback porting arrangement
  • Dual splash lubrication
  • Heavy duty bearings
  • High strength timing gears
  • Piston ring and shaft lip seals
  • Flexible installation
  • Integral heat dissipation fins on the case
  • Manufactured under rigid ISO 9001 quality standards and tested to meet strict performance requirements
  • Backed by local network of experienced and trusted sales and service professionals



  • Quiet operation
    • Three-lobe impeller allows high throughput while creating lower noise, vibration and pulsation levels when compared to two-lobe vacuum products
  • Performance and efficiency in a compact design
  • Heavy duty design for reduced downtime
    • High strength timing gears for longer service life
    • Piston ring and shaft lip seals prevent oil leakage
    • Large cylinder fins provide great heat dissipation
    • Dual splash lubrication
      • Longer life and reduced service intervals
      • Independent oil sumps prevent cross contamination and allow the vacuum pump to operate safely on an incline or decline
    • Flexible installation
      • Integral mounting surfaces are precision machined for ease of installation and drive system alignment
      • Critical mounting dimensions are similar to those of existing two lobe vacuum pumps allowing for system upgrades

Flexible porting connections (includes both Flange and FNPT)

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