Variable Flow Venturi VDF Series Vacuum Generator from Vaccon

Variable Flow Venturi Vacuum Generators
The VDF Series is a unique Vaccon innovation that places the vacuum port and exhaust path inline making a straight-through venturi vacuum generator. These compact generators offer high flow rates up to 120 SCFM [3400 LPM] and high vacuum levels up to 25”Hg [847mbar].

Developed for extremely dirty and dusty environments such as foundries, refractory and bagging operations, VDF generators don’t clog, lose suction or require a vacuum filter.

Standard VDF generators are field-adjustable allowing you to regulate the vacuum flow and vacuum level to meet your application requirements. This maximizes energy efficiency by consuming only the compressed air necessary to do the job. A pressure regulator is not required as the generator can be tuned to operate at any pressure above 50 PSI [3.5 bar].


Variable Flow Venturi VDF Series Vacuum Generator from Vaccon Specifications

  • Adjustable vacuum level and flow rate:
    • Powerful vacuum up to 25”Hg [847mbar]
    • High flow rates up to 120 SCFM [3398 LPM]
  • Energy efficient – customer controlled – high performance to air consumption ratio
  • Safe operation:
    • No electricity needed at the generator
    • No heat generated
  • Reliable – operates trouble-free:
    • Straight-through design, non-clogging
    • No moving parts to wear or clog
    • No flap valves to stick open
    • No maintenance
    • No downtime


Variable Flow Venturi VDF Series Vacuum Generator from Vaccon Features

  • Generator Material:  Anodized Aluminum
  • Medium:  Filtered (50 micron) un-lubricated, non-corrosive dry gases
  • Operating Temperature:  -100° to ~400°F [-73° to ~204°C]
  • Operating Pressure:  Above 50 PSI [3.4 bar]


Download Variable Flow Venturi VDF Series Vacuum Generator from Vaccon Datasheet


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