A leading manufacturer of semiconductor microchips required a custom vacuum and chamber for their product testing application. We customized our standard 18" X 20" VI Vacuum Chamber to accommodate pressure up to 5 psig with lid clamps and handles. 

  • Vacuum chamber lid with swing bolt star clamps and digital pressure gauge
  • Custom options include four spare ports and glass bead blast finish 
  • Accessories include two lid handles
  • Chamber size fits 5-gallon bucket
Chamber Dimensions:
18" DIA x 20" H
Vacuum Rating:
ATM to 10-3 Torr
Pressure Rating:
Up to 5 psig
Chamber Material:
304 Stainless Steel
Lid Material:
Buna L-gasket
Lid Configuration:
Vacuum Port:
3/4" NPT with manual ball valve and adpator to NW
Vent Port:
1/4" NPT with 5 PSI pressure Relief Valve Installed
Gauge Port:
1/4" NPT with digital vacuum/pressure gauge
Glass bead blasted interior and exterior
Approximate Volume (in³):

No accessories available.

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