• XDD1 Diaphragm Pump

    XDD1 diaphragm pumps are used for backing small compound turbomolecular pumps in clean, high vacuum applications, and also designed to be free standing bench top units. A typical ultimate pressure of better than 5 x 10-8 mbar can be achieved when using an XDD1 to back a 70 ls-1 turbomolecular pump.

    The 24 V version is designed to provide a complete pumping package using the Edwards Turbo and Instrument Controller (TIC). The d.c. voltage motor runs on 24 V via a 15 pin DIN connector. By selecting the appropriate mode the pump speed can be controlled by the user to provide variable pumping speed. This version is suited to the customer who is building their own a system.

    The pump is a compact and efficient. Under normal conditions the XDD1 is virtually maintenance free, the lifetime of the diaphragms and valves is typically > 10,000 operating hours, depending on the application.

          

    Standard_Body_Image_XDD1

  • Applications
    Key Features & Benefits
  • Our History

    When F.D. Edwards began manufacturing vacuum equipment in 1939, he made a commitment to technical innovation that remains solidly at the heart of what we do today.

    Learn More about Our History

  • Explore XDD1 Products

  • Sign Up for Our eNewsletter!

    Edwards_pArticles

    Sign Up to start receiving our free, informative Vacuum pArticles eNewsletter for all the latest industry & product news, promotion notifications and more!

    Sign Up Now