DuroFlow 7023 – Reman (w/ Core Exchange)

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Duroflow: Durable, Reliable, Efficient

For nearly fifty years, Gardner Denver DuroFlow positive displacement blowers/vacuum pumps have combined leading-edge technology and on-the-job experience to continuously deliver enhanced designs and improved performance.


  • Each model delivers clean, oil-free air to a wide range of industrial applications
  • World-class engineering and design
  • Manufactured under rigid ISO 9001 standards by quality craftspersons
  • Exhaustively tested to meet strict performance criteria to ensure unequaled service life under the most severe operating conditions
  • Available in the 30, 45 & 70 Series with various configurations and rotor lengths
  • Horizontal or vertical mounting configuration available for each blower
  • Supported by a worldwide network of trained professionals and backed by a manufacturer’s warranty: 18 months from the date of shipment or 12 months from the date of installation, whichever occurs first
  • Oversized bearings for added support and greater durability
  • Durable single-piece cast iron cylinder with integral ribs
  • Innovative rotor/shaft design machined from a single, high-strength ductile iron casting and dynamically balanced
  • Solid rotors (30 & 45 Series only)
  • Dual Splash Lubrication
  • Advanced oil and air seal designs
  • Timing gears are mounted on precision machined shaft splines
  • Helical timing gears, precision machined from alloy steel forgings
  • Innovative rotor profile with serrated tips
  • Noise Reduction
  • Vertical or horizontal mounting configuration with each blower

Downloads: PD-DF-FAM_4th_3-17.pdf

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