Horizontal/Front Loading Vacuum Furnace by Therelek

Our Horizontal Vacuum Furnace has cold wall construction with metallic/graphite hot zone. The door swivels sideward and the material is loaded from the front. Our heating element design ensures excellent uniformity throughout the chamber.

For various process requirements, high-pressure gas quenching is possible in a horizontal vacuum furnace. These furnaces have excellent process parameters and can support various job loads and sizes. Complete automation is possible for vacuum and heating cycles.

Features & Specifications

Title Description
Furnace Type Cold Wall (front loading)
Hot Zone Cylindrical/Cubical
Temperature Range 800°C to 2200°C (furnace)
Vacuum 10-2m.bar to 10-6 m.bar
Vacuum System Rotary-Roots combination/Diffusion pump/Turbo Molecular pump
Heating Elements Molybdenum/Tungsten/Graphite
Gas Quench Up to 5 bar, optionally 10 bar
Instrumentation options Thyristor, Programmable Temperature Controller, Temperature Recorder, PLC, SCADA, HMI



More about Horizontal Vacuum Furnace


  • Annealing
  • Isothermal Annealing
  • Stress Relieving
  • Hardening
  • Tempering
  • Sintering
  • Brazing
  • Normalizing
  • Case Hardening
  • Pre-Sintering
  • Laboratory Applications


  • Cleanliness
  • Repeat-ability
  • Reliability
  • Excellent process parameters and temperature uniformity
  • Bright oxide-free treatment of most metals and alloys
  • Safe operation
  • Easy maintenance
  • Removal of surface volatile

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