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.

Electric steam boiler ELSB

• 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

Universal steam boiler CSB

• 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)

Universal Steam Boiler U-MB

• 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

Universal steam boiler UL-S, UL-SX

• 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

Universal steam boiler ZFR, ZFR-X

• 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

Smart and transparent: Intelligent control and remote technology from Bosch for higher productivity, automisation, efficiency and availability.

Our innovative controls provide optimum user comfort and high data transparency for maximum energy efficiency. The ability to securely connect remotely increases the availability of your system and allows more flexibility in the field of monitoring. Reliable, networked, flexible, energy-efficient and easy to use – controls from Bosch.

Remote access MEC Remote

• Convenient remote monitoring of your boiler system and access to all important operating parameters
• Simply integrate the remote technology for connection via Internet or a company network
• Fast and cost-efficient online support from Bosch experts on request

Efficiency assistant MEC Optimize

• Identification of increased energy losses through intelligent on-site data analysis
• Increased system availability – wear forecasts allow an optimum maintenance concept
• Higher operating safety – intelligent boiler logbook with automatic evaluation of the entered data

System control SCO

• For intelligent control of multi-boiler systems and individual boiler systems
• Easy connection to higher-level visualisation and control systems
• Integrated monitoring and protection functions to prevent faulty operation

Boiler control BCO

• Project-specific control system for optimum control of steam or hot water boilers
• Maximum supply and operating reliability thanks to integrated monitoring and protection functions
• Condition monitoring for consistently high system efficiency and availability of steam, hot water and heating boiler systems

Compact steam boiler control CSC

• For the convenient operation of steam boilers up to 4,000 kg/h of steam
• Appealing price-performance ratio for steam boilers up to 4,000 kg/h of steam
• Colour touch display for easy operation and clear visualisation of operating status

Compact hot water boiler control CWC

• Modular complete solution with cost advantage, for all single-flame-tube hot water and heating boilers
• Intelligent sequence control for up to four boilers
• Intuitive operation via colour touch display and function keys for quick access

Control 8000 for heating boilers

• Customer-specific control thanks to flexible, extendable functional modules
• Intuitive operation via colour touch screen
• Simple connection to building management systems
• Secure remote connection for outstanding availability and operation of your heating system regardless of location

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

With an over 99% efficiency level, the electrical heating system in the ELSB steam boiler surpasses all combustion systems. When using renewable power, its operation is completely CO2-neutral and particularly environmentally friendly. With the ELSB, you generate up to 7.5 t/h steam per appliance at a maximum of 24 bar – entirely independently of fossil fuels.

High steam quality, excellent dynamics, full flexibility

The steam chamber in the ELSB allows for a high level of steam quality as well as low residual steam moisture. Thanks to its variable output, the thyristor switching of the control achieves an extremely high level of efficiency across the entire load range. Furthermore, the output can be automatically adjusted to your requirements or to available surpluses in the self-generated electricity.

Reduced expenditure: No flue gas, no fuel supply

The ELSB electrical steam boiler does not emit any flue gas. The chimney, the flue gas after-treatment components and the infrastructure for the fuel supply are not required at the installation site. There is also no need for approval or maintenance for the flue system. This reduces the space requirement, as well as the duration and costs for the installation.

Application-specific design and particularly reliable operation

The electric boiler from Bosch is individually configured, manufactured and equipped for your specific application. Replacement elements are integrated into the heating assembly as standard in order to increase availability. Furthermore, the ELSB can be integrated into existing boiler systems and therefore allows for multivalent operation.

Smart boiler control and seamless system integration

The BCO boiler control system lets you easily control the ELSB using a touch display. The SCO system control also offers the option to integrate multi-boiler systems. Both Bosch controls are compatible with all common control systems and, as an option, come with protected remote access.

System equipment and service from a single source

In addition to the boiler equipment, Bosch offers components for water treatment, condensate management and energy saving for the ELSB. In accordance with your specific requirements, you receive a complete system from a single source. Bosch's industrial service is available for service-side advice and maintenance for your ELSB system.

Discover the innovative Bosch ELHB electric boiler for hot water and heating with outputs of up to 5.5 MW per appliance at up to 16 bar. This versatile power-to-heat solution offers seamless integration into existing infrastructures and is ideal for local and district heating, building heating, process heat and as redundancy for other heat generators. With the ELHB, you can utilise surplus electricity from renewable energies and generate CO2-neutral heat - with an efficiency of up to 99.6%. Further advantages are the rapid availability of heat and its flexible control behaviour for a needs-based supply. Our reliable ‘Made in Germany’ technology guarantees very high system availability and operational reliability. Let's shape a sustainable future together and find out more about the electric heating solution from Bosch.

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.

Electric steam boiler ELSB

• 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

Universal steam boiler CSB

• 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)

Universal Steam Boiler U-MB

• 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

Universal steam boiler UL-S, UL-SX

• 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

Universal steam boiler ZFR, ZFR-X

• 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

Smart and transparent: Intelligent control and remote technology from Bosch for higher productivity, automisation, efficiency and availability.

Our innovative controls provide optimum user comfort and high data transparency for maximum energy efficiency. The ability to securely connect remotely increases the availability of your system and allows more flexibility in the field of monitoring. Reliable, networked, flexible, energy-efficient and easy to use – controls from Bosch.

Remote access MEC Remote

• Convenient remote monitoring of your boiler system and access to all important operating parameters
• Simply integrate the remote technology for connection via Internet or a company network
• Fast and cost-efficient online support from Bosch experts on request

Efficiency assistant MEC Optimize

• Identification of increased energy losses through intelligent on-site data analysis
• Increased system availability – wear forecasts allow an optimum maintenance concept
• Higher operating safety – intelligent boiler logbook with automatic evaluation of the entered data

System control SCO

• For intelligent control of multi-boiler systems and individual boiler systems
• Easy connection to higher-level visualisation and control systems
• Integrated monitoring and protection functions to prevent faulty operation

Boiler control BCO

• Project-specific control system for optimum control of steam or hot water boilers
• Maximum supply and operating reliability thanks to integrated monitoring and protection functions
• Condition monitoring for consistently high system efficiency and availability of steam, hot water and heating boiler systems

Compact steam boiler control CSC

• For the convenient operation of steam boilers up to 4,000 kg/h of steam
• Appealing price-performance ratio for steam boilers up to 4,000 kg/h of steam
• Colour touch display for easy operation and clear visualisation of operating status

Compact hot water boiler control CWC

• Modular complete solution with cost advantage, for all single-flame-tube hot water and heating boilers
• Intelligent sequence control for up to four boilers
• Intuitive operation via colour touch display and function keys for quick access

Control 8000 for heating boilers

• Customer-specific control thanks to flexible, extendable functional modules
• Intuitive operation via colour touch screen
• Simple connection to building management systems
• Secure remote connection for outstanding availability and operation of your heating system regardless of location

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

With an over 99% efficiency level, the electrical heating system in the ELSB steam boiler surpasses all combustion systems. When using renewable power, its operation is completely CO2-neutral and particularly environmentally friendly. With the ELSB, you generate up to 7.5 t/h steam per appliance at a maximum of 24 bar – entirely independently of fossil fuels.

High steam quality, excellent dynamics, full flexibility

The steam chamber in the ELSB allows for a high level of steam quality as well as low residual steam moisture. Thanks to its variable output, the thyristor switching of the control achieves an extremely high level of efficiency across the entire load range. Furthermore, the output can be automatically adjusted to your requirements or to available surpluses in the self-generated electricity.

Reduced expenditure: No flue gas, no fuel supply

The ELSB electrical steam boiler does not emit any flue gas. The chimney, the flue gas after-treatment components and the infrastructure for the fuel supply are not required at the installation site. There is also no need for approval or maintenance for the flue system. This reduces the space requirement, as well as the duration and costs for the installation.

Application-specific design and particularly reliable operation

The electric boiler from Bosch is individually configured, manufactured and equipped for your specific application. Replacement elements are integrated into the heating assembly as standard in order to increase availability. Furthermore, the ELSB can be integrated into existing boiler systems and therefore allows for multivalent operation.

Smart boiler control and seamless system integration

The BCO boiler control system lets you easily control the ELSB using a touch display. The SCO system control also offers the option to integrate multi-boiler systems. Both Bosch controls are compatible with all common control systems and, as an option, come with protected remote access.

System equipment and service from a single source

In addition to the boiler equipment, Bosch offers components for water treatment, condensate management and energy saving for the ELSB. In accordance with your specific requirements, you receive a complete system from a single source. Bosch's industrial service is available for service-side advice and maintenance for your ELSB system.