Bosch Steam boiler - Universal ZFR, ZFR-X

Bosch Steam boiler ZFR, ZFR-X - 3-pass double-flame tube/smoke tube technology


Two independent firing units and flue gas paths offer very high flexibility in the ZFR thanks to a doubled modulation range. — 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 — Smart boiler control and seamless system integration — Stable supply and durable design Made in Germany — Fuel: Oil, gas, multi-fuel firing, Biogas, bio-oil, hydrogen, special fuels

Boilers, industrial
  • Boiler
  • Steam boiler
  • Process steam

Product features

Output 18,000 to 55,000 kg/h
Safety pressure up to 30 bar
Max. temperature (ZFR) up to 235 °C
Max. temperature (ZFR-X) up to 300 °C

Additional product literature


Power Plant Ledvice - Huge steam output for new power plant giant

PDF documents

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