Festo VADM Series Vacuum Generator

Available with or without an ejector pulse.

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Highlights...

Features

  • 10 to 22mm grid dimension
  • Up to 40μm filtration grade
  • High vacuum ejector characteristic
  • Closed silencer design
  • 0.45 to 3.0mm nominal width of Laval nozzle
  • Mounted with through-hole or female thread
  • On/off valve, electric integrated function
  • Closed valve function
  • Non-detenting manual override

The Festo VADM Series Vacuum Generator features a single-stage design and operates according to the Venturi principle. 

The compressed air supply for these vacuum generators is controlled by the integrated solenoid valve. When the power supply is switched on, the valve is actuated and the flow of compressed air generates a vacuum at the vacuum ports using the ejector principle. Suction stops when the power supply to the valve is switched off. The integrated silencer reduces exhaust noise to a minimum. The vacuum can be monitored using a vacuum switch.