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

Image

DIMENSIONS
Diameter: 1,200 - 3,000 mm
Height: 1,200 - 3,000 mm

Image

BATCH WEIGHT
Max. 5,000 kg

Image

GAS SUPPLY
• Nitrogen
• Argon
• Helium
• Forming gases
• Gas mixtures

 

 

Image

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
Image

COOLING SYSTEM
Cooling gas pressure:
0,9 - 15 bar (abs.)

Image

TEMPERATURE
Max. 1,600 °C

Image

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

Image

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.