TOP LOADING - 28 1/4" dia inside x 36" deep

These Chambers are constructed of heavy welded steel alloy. A loading strap for 55gal drums is included. Our customers find this to be a practical size for use in vacuum degassing and vacuum processing of large bulk containers containing all sorts of items including, but not limited to: foods, herbs, papers, liquids, jells, powders, plastics resins, epoxies and many other parts and materials. This chamber is also used in many industries where vacuum work is required.

In-vacuum drum mixers and heaters can be ordered with your chamber (round top loading chambers only).

Mixing can greatly improve the degassing operation of almost all materials, a must for thicker materials and jells.

All chambers are vacuum tested to 29.92 inches of Hg or better (10-4 torr) and should maintain this for its life dependent on seal condition and customer use.


Standard Features
Material: Welded Steel
Interior Dimensions:
  • Standard top loading Drum chamber, round – 35″ID X 40″ deep, clear Acrylic lid, 4 heavy duty casters, a loading strap for 55gal drums is included


  • Standard Front Loading
  • Bottom loading Drum chamber(not shown), round 35″ID X 40″ deep, clear 13″ x 13″ Acrylic windows, – with Hydrolic lift, leveling feet
  • Need a Smaller chamber? See our 24 inch cube chamber
  • Need a Larger chamber? See our big chambers
Included Features:
  • Lift off top clear Acrylic
  • Vacuum connection 1-1/2″ NPT
  • Unheated
  • Vacuum Break 3/4″ NPT Ball Valve, top side, with diffuser
  • Vacuum Gauge with a dial registering 0 to 30″ of Hg and kPa
Optional Features/Items In Vacuum, Rotary Mixing

AZCRZ_00083_3 AZCRZ_00084