3-D Model
LVC1820-3111-VI Front View LVC1820-3111-VI LVC1820-3111-VI Back LVC1820-3111-VI

One of our best-selling sized chambers, the 18" DIA x 20" H vacuum chamber is ideal industrial applications requiring  large testing volume.  This top-loading configuration is designed to fit a 5-gallon pail, and is ideal for degassing applications.


  • Vertical cylindrical, top-loading design
  • View your application through a  clear acrylic lid
  • Includes three ports: vacuum port with manual ball valve, vent port with manual ball valve, and 0-30 inHg vacuum gauge
  • Helium leak tested for quality assurance