Over 48 Years of Experience in the Vacuum Pump Business

A-VAC is proud to offer the Highest Quality Vacuum Pumps and Blowers by renowned companies including Welch Gardner Denver, Alcatel Adixen Pfeiffer, Leybold, Edwards, Anest, Stokes, and Agilent.

Vacuum Pumps

Stokes Vacuum Oil Sealed Piston Pump 412J 300 cfm NEW

Stokes Vacuum Oil Sealed Piston Pump 412J 300 cfm NEW

Turbo Pumps TURBOVAC 600C 800150V0015 (NEW)

Turbo Pumps TURBOVAC 600C 800150V0015 (NEW)

Pfeiffer Dual Stage Rotary Vane Vacuum Pump DUO35M DUO 35M 21 CFM

In stock

Alcatel Pfeiffer rotary vane vacuum pumps address the requirements of all major vacuum applications in diverse industries. Available in five different series, these pumps are dedicated to specific applications, with most models available in universal single phase or three phase.


  • Compact design
  • Broad Range of Pumping Speeds
  • Designs for Specific Applications
  • Low Noise Levels
  • Universal Motor
  • Gas Ballast

Different fluids, such as PFPE fluids, corrosive configurations, and motor voltages are available. Please call for details.

Where indicated by price, most models are available new or completely remanufactured, covered with a full one year warranty.

More Information
New / Rebuilt Selection New
Level of Vacuum HIGH VACUUM to .1 Micron (1Torr – 10-3 Torr)
Manufacturer Pfeiffer Adixen Alcatel
Datasheet DUO 35M Series
Motor / Voltage 1.77 HP
Inlet / Exhaust KF40 / KF40
CFM / L/M (Displacement) 21 CFM