Steam boilers
Future-proof steam generation with boiler systems from Bosch: 175 to 55,000 kg/h steam for industrial and commercial processes. Efficient, sustainable and reliable.
The industrial boiler experts at Bosch configure and manufacture your steam boiler system in accordance with your individual requirements. From compact boilers and double-flame tube boilers for high outputs, through to electric boilers – we map the steam generation for all industrial and commercial processes. You receive a system that, thanks to particularly high energy efficiency, saves operating costs and, at the same time, reduces emissions in a manner that has a beneficial effect on the environment. With options to use CO2-neutral energy sources such as green hydrogen, biofuels or green power, we support you on your path to climate neutrality. The steam boiler systems from Bosch fulfil the demanding requirements for availability and reliability, and allow for seamless Industry 4.0 integration. This ensures the long-term sustainability of your steam generation.
Steam boilers
Electric steam boiler ELSB
The ELSB (Electric Steam Boiler) is a highly efficient, electrically heated steam generator for 350 to 7,500 kg/h steam at up to 24 bar. When operating with green energy, the boiler allows your company to achieve a CO2-neutral steam supply.
- Generate up to 7.5 t/h steam in a highly efficient way using just electricity – no combustion, no emissions
- High steam quality, excellent dynamics, full flexibility
- Reduced expenditure: No flue gas, no fuel supply
- Application-specific design and particularly reliable operation
Steam boilers
Universal steam boiler CSB
Ultra-compact steam boiler producing up to 5,200 kg/h of steam, built to EN 12953 standard. The CSB excels with its high efficiency rating of up to 95.3% and its low emissions already comply with future requirements of the MCP Directive (EU) 2015/2193.
- Available in six output sizes, from 300 to 5,200 kg/h for pressures ranging between 0.5 and 16 bar
- High efficiency rating of up to 95.3% with integrated economiser and helical heat exchanger tubes
- Versatile design for use with different fuel types and as a multi-fuel firing unit (oil, gas, biogas, hydrogen)
- Compliant with even strict emission levels when used in combination with our burners and controls
Steam boilers
Universal Steam Boiler U-MB
The product designation U-MB stands for "Universal Modular Boiler" (three-pass steam boiler in modular construction). This boiler type consists of several modules, which fulfil your individual requirements perfectly.
- Three-pass boiler for a small to medium steam demand of 200 to 2,000 kg/h at up to 16 bar
- Lower space requirement for easy installation
- High level of efficiency due to the integrated economizer
- Versatile design for use with different fuel types and as a multi-fuel firing unit (oil, gas, biogas, hydrogen)
Steam boiler
Universal steam boiler UL-S, UL-SX
The UL-S is a highly efficient steam boiler with a three-pass design for 1,250 to 28,000 kg/h of steam at up to 30 bar. With impressively low emissions and its ability to be converted for biofuels or hydrogen, the UL-S is designed to be future-proof.
- Very high efficiency for all output ratings from 1,250 to 28,000 kg/h for low running costs and emissions
- Complete system with customer-specific equipment and future-proof technology
- Extremely well proven design “Made in Germany”, highly durable and easy to maintain
- Consistent steam quality for reliable supply
Steam boiler
Universal steam boiler ZFR, ZFR-X
The ZFR is a highly efficient double-flame tube boiler with a three-pass design for 18,000 to 55,000 kg/h of steam at up to 30 bar. Two independent firing units and flue gas paths offer very high flexibility thanks to a doubled modulation range.
- Double-flame tube boiler for 18,000 to 55,000 kg/h with very high efficiency across the entire power range
- Reliable solution for highly fluctuating steam demand
- Project-specific equipment and optional components, for example superheated steam generation
- Future-proof with options for low-NOx and CO2-neutral operation