Vertical High-Temperature Vacuum Furnace
Our vertical bottom loading vacuum furnace with a round heating chamber is ideal for high-temperature processes such as hardening, brazing, and sintering.
This furnace is particularly well-suited for large, rotationally symmetrical components such as turbine parts and larger dies. Alternatively, we also offer a space-saving layout with an external heat exchanger or a pit-type furnace variant.
Advantages:
Efficient Heat Distribution:
The round heating chamber ensures uniform temperature distribution, resulting in consistent and high-quality outcomes.
Versatility:
The furnace is ideal for various high-temperature processes such as hardening, brazing, and sintering.
Suitable for large Components:
Especially well-suited for large, rotationally symmetrical parts such as turbine components or pellet dies.
Alternative Design Options:
In addition to the classic lift-lower design, the furnace can be adapted to your available space with an external heat exchanger or a pit-type configuration. A shaft furnace version is also available, offering additional flexibility in furnace selection.
Technical Details
DIMENSIONS
Diameter: 1,200 - 3,000 mm
Height: 1,200 - 3,000 mm
BATCH WEIGHT
Max. 5,000 kg
GAS SUPPLY
• Nitrogen
• Argon
• Helium
• Forming gases
• Gas mixtures
CONTROL
• Intrinsically safe, fail-safe PLC
• Without operator intervention & maximum reliability
• High-performance switching and control systems with freely programmable control
• On request with process control system for convenient storage and documentation of all relevant batch data
NORMS AND STANDARDS:
- Pressure Equipment Directives: AD2000, SELO, ASME, KGS, etc.
- AMS2750 compliant
- GM & NADCA Requirements
COOLING SYSTEM
Cooling gas pressure:
0,9 - 15 bar (abs.)
TEMPERATURE
Max. 1,600 °C

HEAT TREATMENT PROCESS
• Tempering
• Annealing
• Hardening
• Soldering
• Sintering

ADDITIONAL OPTIONS
• 1R: One direction cooling system
• RD: Radial cooling gas stream via 360°
oriented nozzles
• RA: Two-directional cooling gas stream
via radial and axial cooling
• M-ROTOR: Radial or axial cooling gas stream
and rotating bottom for a 360 rotation
of the load • FUTUR: Convective heating under protective gas atmosphere
*Special customer specifications available upon request.
INQUIRY
We would be happy to provide you with a personalized quotation according to your needs.
You can reach us by phone, conveniently by email, or via our contact form.



















