
THERMOY steam generators for industry
Process steam right where you need it: compact, precisely controllable, operational in minutes. Two product lines from 3 to 105 kW for cleaning, sterilisation, climatisation and process heat. Built to DIN EN 14222, protection class IP54.
Fit
When does a THERMOY steam generator make sense?
- You need process steam without operating a permit-bound large boiler.
- Steam is needed decentrally or only at times, close to the point of use.
- Fast readiness matters: steam in minutes instead of long start-up times.
- You want to run without a dedicated boiler attendant and keep maintenance low.
Product range
Two product lines from 3 to 105 kW

THERMOY T5
Higher output, digitally controlled
- Heating capacity
- 30-105 kW
- Steam output
- 41-142 kg/h
- Operating pressure
- max. 11 bar
- Steam temperature
- max. 188 °C

THERMOY Classic
Compact line, analogue control
- Heating capacity
- 3-60 kW
- Steam output
- 4-82 kg/h
- Operating pressure
- max. 6 bar
- Steam temperature
- max. 165 °C
Engineering
Built from practice
Our steam generators are developed from real industrial requirements: from systems, processes and deployments that must work reliably.
- Rapid availability of process steam directly at the point of use
- Stable temperature and defined pressure, reproducible
- Compact footprint, minimal space requirement
- Modular systems for growing steam demand
- Service and engineering from a single source
Process
Three steps to the right steam generator
Understand
We clarify what the steam is needed for and what requirements exist for output, pressure and temperature.
Size
Based on your application, we size the right steam generator, no over- or under-dimensioning.
Implement
We support integration and commissioning and remain available afterwards.
Use cases
Applications
Cleaning & Degreasing
Remove particles, oils and residues from bores, pipes and surfaces, without chemicals.
Sterilising
Eliminate viruses, bacteria and fungal spores, in gastronomy, medical technology and food production.
Heating & Thermofixing
Rapid heating to operating temperature. Shape plastic tubes and hoses without additional components.
Climatising & Humidifying
Defined humidity in production halls, clean rooms and technical rooms, stable and reproducible.
Simulating & Testing
Precise humidity and temperature control for test benches, laboratories and climate chambers.
Fermenting
Precisely control temperature and humidity in incubators and bioreactors, for life science and food production.
Sizing
Technical orientation
Both product lines cover a wide performance range. Selection is always application-based.
| THERMOY T5 | THERMOY Classic | |
|---|---|---|
| Heating capacity | 30-105 kW | 3-60 kW |
| Steam output | 41-142 kg/h | 4-82 kg/h |
| Operating pressure | max. 11 bar | max. 6 bar |
| Steam temperature | max. 188 °C | max. 165 °C |
| Controls | Digital | Analogue |
Built to DIN EN 14222. Protection class IP54. CO₂-neutral operation with green electricity.
Frequently Asked Questions
THERMOY T5 or Classic: which product line fits?
T5 for higher output (30-105 kW, up to 11 bar, up to 188 °C) with digital control. Classic for compact applications (3-60 kW, up to 6 bar, up to 165 °C). We size the right unit based on your application.
Can I test a steam generator before purchasing?
Yes. We offer loan units. Test the THERMOY steam generator risk-free in your production before you invest.
Which safety standards do THERMOY steam generators meet?
Built to DIN EN 14222:2021-03. Protection class IP54: splash-proof and dust-protected, touch-safe. Fully CO₂-neutral operation possible with green electricity.
Can the steam generators be integrated into existing systems?
Yes. Compact design for installation directly at the process, minimised line losses. Modular steam systems for higher demand. Extensive accessories: valves, pressure reducers, condensate separators, steam distributors.
Test first, then invest
Test a THERMOY steam generator as a loan unit in your production before you invest. We handle the technical sizing.