Clear Acrylic Vacuum Chambers are available in both cylindrical and cubic configurations—each offering both top loading or front loading capability. Clear acrylic vacuum chambers can achieve vacuum performance down to 0.1 Torr. Clear Vacuum Chambers are ideal for applications requiring a 360° view. With both standard models and custom systems available, our applications engineers will ensure that your chamber, its options, and accessories work together for optimal performance in your application.


  • Helium leak testing of every chamber with leak rates guaranteed to less than 10-8 atm-cc/sec.
  • Certificate of Conformance to verify chamber is capable of full vacuum with a reported helium leak rate
  • Designs that include ports that will not crack or leak over time
  • FEA analysis on every chamber to guarantee chamber is structurally sound for full vacuum

Select a series below for more details or use our Clear Vacuum Chamber Configurator to select one of our standard clear chambers for quoting. 

Standard Chamber Specifications


Series CC—Cube Chambers
CONFIGURATION/SIZES Cube: Top-loading or side-loading
12" and 20" Cube
Vertical Cylindrical: Top-loading
Diameter: 8", 12" and 18"
Height: 12" and 18"
Horizontal Cylindrical
Diameter: 12" and 18"
Height: 12" and 18"
MATERIAL Clear Acrylic Clear Acrylic Clear Acrylic
LID/DOOR Removable or Hinged Removable or Hinged Hinged
VACUUM RATING 0.1 Torr, 29.9inHg 0.1 Torr, 29.9inHg 0.1 Torr, 29.9inHg
PORTS (3) Vacuum, Vent and Gauge (3) Vacuum, Vent and Gauge (3) Vacuum, Vent and Gauge
VALVES (2) Ball Valves for Vacuum and Vent Ports (2) Ball Valves for Vacuum and Vent Ports (2) Ball Valves for Vacuum and Vent Ports
GAUGE (1) 0-30" Dial Vacuum Gauge (1) 0-30" Dial Vacuum Gauge (1) 0-30" Dial Vacuum Gauge


  • Custom sizes
  • Additional ports
  • Hinged or clamped Lid
  • Shelf brackets and shelves
  • Feedthroughs:
    • Liquid dip tube
    • Electrical
    • Thermocouple


  • Vacuum controllers
  • Vacuum pumps
  • Vacuum gauges
  • Valves
  • Production cart
  • Countertop baseplate
  • Internal mixers

Custom options & accessories can be quoted upon request. Click here to learn more about these and other options.

Custom chamber QUOTe requests

  • Custom Vacuum Chamber: Complete our Custom Chamber form—select the options you require and submit for a formal quotation
  • Project Design Assistance: Use our Contact form or contact us directly at 800-465-1004


  • Bubble leak testing
  • Vacuum degassing
  • Vacuum drying
  • Atmospheric simulation
  • Vacuum impregnation
  • Vacuum encapsulation
  • Vacuum storage
  • Product testing
  • Vacuum sealing
  • Vacuum metal & joining
  • Lab applications