Metal or Graphite Hot Zones

Ipsen Vacuum Furnace Hot Zones

As the largest vacuum furnace hot zone manufacturer, Ipsen provides a high-velocity, one-piece plenum design to help maximize performance. When the time comes to replace or retrofit your hot zone, it only makes sense to call on Ipsen.

Most of our vacuum furnace hot zones are supported by a heavy-duty, double-wall steel plenum designed for easy installation, long-term reliability and outstanding energy efficiency. The gas nozzles are oriented 360° around the work zone for ultimate uniform cooling. Select a graphite hot zone for superior thermal efficiency, or a metal hot zone for processes that are susceptible to graphite contamination.

Whether it's one of our standard models or a completely custom configuration, our Aftermarket Specialists can provide an Ipsen vacuum furnace hot zone package to precisely fit your application.

For Hot Zone Sales Engineering, please contact Ipsen at or call 815.332.2625.

Learn how to evaluate the condition of your hot zone here.

Download the Ipsen Hot Zone Brochure (PDF)