What we build.
Turnkey thermal vacuum chambers — engineered, manufactured and commissioned in-house.
T125 — designed, built and tested fully in-house.

Engineered, manufactured and commissioned at our facility in Garbsen.
Read the announcement on LinkedIn ↗- Test volume: 125 l (500 × 500 × 500 mm)
- Chamber: stainless steel
- Operating pressure: < 1×10⁻⁶ mbar
- Ultimate pressure: < 1×10⁻⁷ mbar
- Thermal system: LN₂-cooled, down to −190 °C
- Control: proprietary in-house control system (PLC/HMI)
Application Areas
Deepvac develops thermal vacuum systems for customers across these primary application domains.
Aerospace & Space
Qualification and validation testing for satellite subsystems, payloads, and mission-critical assemblies.
Research & Development
Laboratory-scale and development-phase thermal vacuum testing for academic and institutional research programs.
Industrial Applications
Environmental simulation and process validation for industrial components requiring controlled vacuum and thermal conditions.
Scientific Instrumentation
Testing of optical, electronic, and precision instrumentation under representative space or vacuum conditions.
Types of Engagements
Deepvac supports projects across the full lifecycle of thermal vacuum systems.
A University Spin-off with Institutional Backing
Deepvac originated as a spin-off project at Leibniz University Hannover and develops its thermal vacuum systems on the university's mechanical engineering campus in Garbsen. The company is supported by the EXIST founder grant of the Federal Ministry for Economic Affairs and Energy, co-funded by the European Union.

See it under vacuum.
The T125 is currently running at our facility in Garbsen. Book a call — or come by for a site visit.
