Rotary Tube Furnaces

Rotary tube furnaces are well suited for applications such as calcining which require the continuous throughput of loose materials. Every Deltech rotary tube furnace is custom designed  to the optimal size and configuration for your process requirements.

Rotary Tube Furnaces
Rotary Tube Furnaces

Customer Comments

“Deltech makes an excellent product and provides superior customer support.“

“We just did the pilot plant testing using your furnace. It worked great and the pilot was a success.”

Features

  • Resistance heated with silicon carbide or molydisilicide heating elements for sustained operating temperatures up to 1700 degrees Celsius.
  • Single and multiple zone
  • Customized rotation speeds and gradients.
  • Fully programmable operation with fully integrated control panels.
  • Processing in air, oxygen and, inert atmospheres
  • Optional gas mixing, detection, and alarm systems
  • Optional exhaust scrubbers with control and plumbing integrated in to Deltech control and gas mixing systems.

See our horizontal tube furnaces page for more information on gas delivery and safety systems.

Information we need from you to start the design process:

  1. Your preferred tube material (stainless steel, quartz, Inconel…)
  2. Desired rotation speed (3-7 rpm is standard)
  3. Feed type (screw conveyor, vibratory hopper, other or none)
  4. Does the furnace need to be sealed?
  5. Do you need gas mixing and safety features?

Don’t have all the answers? We can assist you in determining the features of your custom rotary tube furnace system that are optimal for your process.

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Covid- 19 Update: As a part of the critical manufacturing supply chain, Deltech Furnaces remains FULLY OPERATIONAL