This bench top sized vacuum chamber is designed to be a rugged unit with 1-1/2″ thick walls and true o-ring seals for deep vacuums and long life.

Our customers use these chambers in vacuum degassing small batches of resins, epoxies, vacuum encapsulation, vacuum impregnation, prototyping and research in vacuum processes and methods. It is constructed of Acrylic with optional clear top.

All chambers are capable of dynamic vacuums of 29.92 inch(Hg) or better (10-4 torr)

Designed, fabricated and tested with uncompromising attention to cost and detail.

Bench top model:


Abbess Clear Cube Acrylic Chambers, like all of our systems, are custom fabricated to meet a wide range of end-use demands. The clear, fully observed chamber volumes lend themselves to simple leak testing applications and altitude testing, but these can also be engineered to customer specified dimensions for degassing and vacuum drying and other process applications. Our wide range of available vacuum feedthrus (power, thermocouple, process fluids) are called on to accomplish complex and demanding testing regimes and experimentation.


Examples of customized clear acrylic cubes:


Standard Features
  • Cast Acrylic
  • Better known by name brands such as Plexiglass, Acrylite, Chemcast, etc. Acrylic plastic offers durability and is an excellent substitute for glass, acetate, polycarbonate or PVC when one is looking for transparency or translucency. It is half the weight of glass and 45% the weight of aluminum. Maximum Service Temperature, Air 65 – 112 °C 149 – 234 °F   Average = 94.5 °C; Transmission, Visible 92%Material data- Data sheet
    Compatibility – Data sheet
Interior Dimensions:
Included Features:
  • Chamber is Full clear
  • Vacuum down to 29.92 inch(Hg) under dynamic vacuum
  • Vacuum gauge with a dial registering 0 to 30 inch of Mercury (Hg)
  • Vacuum connection, 1/4in. NPT x 1/4in. hose barb provides quick connection to vacuum pump (optional)
  • Vacuum Needle Valve for controlled evacuations
  • Vacuum Break Needle Valve and internal diffuser with muffler, provides controlled vacuum break
  • Mounting: 4 point feet, for stabile operation
Optional Features/Items XZAZZ_00052Electronic vacuum sequencer and regulator with manual override

  • Electronic feed-thrus
  • Mixers