SVAC4-2 Large Vacuum Oven

  • 4.5 cu. ft.
  • 220V
  • 3 Shelves

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SHEL LAB Model SVAC4-2 Vacuum Oven – 220V, 4.5 Cu.Ft. (127.5L) Microprocessor Controlled

For drying, bake out, Digital, 3 Aluminum Shelves Included.

All Shel Lab Vacuum Ovens are built with a 304 stainless steel chamber for exceptional durability. Durable construction with seamless welds and strong bracing. We use true vacuum valves built of brass that use Teflon seats to prevent leaks. Our double plenum design exceeds CE safety requirements resulting in a cool outer surface.

Innovative Design – The doors have positive latch handles with spring-loaded glass to facilitate a good vacuum seal without hinge binds that shorten the gasket life. A selection of gaskets (for specific applications) and a small bench top footprint increase the versatility of our ovens. We were the first to bring square vacuum ovens to the industry and we continue to offer innovative, top-of-the-line vacuum ovens. Our unique cross-flow ventilation forces inert gas to fill the entire chamber.

Versatile – Chose from 3/8 inch orifice or a KF25 fitting to withstand heavy use, minimize draw-down time and achieve low vacuum levels. We offer a full line of gaskets to suit applications involving high temperatures, acids, or solvents.

The SHEL LAB Family of Vacuum Ovens are outstanding in any application.

  • Exceeds CE Safety Requirements
  • Teflon Seated Vacuum Valves
  • Achieve Impressive Vacuum Levels
  • Sizes Range from 0.6 – 9 cu.ft.
  • Built-in Over-Temperature Protection
  • 24 Month Limited Warranty
  • NEW! RS485 Communication Capability
  • NEW! Digital Vacuum Gauge
  • NEW! TUV Certification

4.5 cu. Ft.

Interior Dimensions WxDxH in.

18 x 24 x 18 (45.7 x 60.9 x 45.7 )

Exterior Dimensions WxDxH in.

26.5 x 34.5 x 32.3 (67.4 x 87.7 x 82)

Temperature Uniformity

+/-6% of set point

Heat-up (min)

60 minutes at 150C










3 Supplied

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