Sutorbilt® 4500 Series Blowers

Sutorbilt 4500


It's all about setting the industry standard

Gardner Denver's 4500 Series of rotary positive displacement lobe blowers and vacuum pumps are the result of more than seventy-five years experience in the design, manufacturing and support of superior industrial blowers.  It's proven design features provide longer life, simplified maintenance and reduced service intervals.  The 4500 Series permits higher speeds, performance ratings and is rated for continuous duty in all industrial applications.


  • Produced from high strength materials
  • Dutile iron bi-lobe impellers equipped with one-piece alloy steel shafts
  • Advanced case design with increased vent areas
  • Cylinder is precision machined from a single cast of high tensile iron and ribbed externally to prevent distortion
  • Equipped with bearings designed for durability in heavy duty applications
  • Precise timing gears
  • Dual Splash Lubrication
  • Mechanical seals available for gas service applications
  • Every Sutorbilt 4500 is 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


  • Heavy-duty construction provides longer life
  • Dual-Splash Lubrication for reduced maintenance and dependability 
  • Elliptical inlet and discharge ports reduce air noise 
  • Grip rings simplify timing 
  • Large, anti-friction bearings assure durability


Service and Warranty

Gardner Denver ... The Answer

You get total product support now and for years to come from our dedicated international team of professional distributors, our Master Distribution Center with its extensive genuine replacement parts inventory, our Remanufacturing Center, and our skilled, factory-trained technicians.

  • Great PD Blower Warranties
  • Dedicated, Authorized, Factory-Trained PD Blower Distributors
  • Genuine PD Blower Replacement Parts
  • 24-hour PD Blower Service Support