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Data sheets
Steam boilers brochure
Folleto de calderas de vapor
Heat transfer medium

ZFR

High-pressure saturated steam

ZFR-X

High-pressure superheated steam

Design

ZFR

Three-pass double-flame tube/smoke tube technology

ZFR-X

Three-pass double-flame tube/smoke tube technology

Output

ZFR

18,000 to 55,000 kg/h

ZFR-X

18.000 to 55.000 kg/h

Safety pressure

ZFR

up to 30 bar

ZFR-X

up to 30 bar

Max. temperature

ZFR

up to 235 °C

ZFR-X

up to 300 °C

Fuel

ZFR

Gas, oil, bio gas, bio oil, hydrogen

ZFR-X

Gas, oil, bio gas, bio oil, hydrogen