Water heater, fire tube, 3 passes, up to 16 barg

Typology: Fire tube, 3 passes, wet back, through furnace, horizontal

Capacity: 3,000 kW – 20,000 kW

The GPT/AS heater, 3-passes type, is the most technologically advanced there is on the market today. It has been thoroughly engineered to ensure maximum efficiency (up to 95% efficiency using GN-ECO economizers) and minimum NOx emissions, according with the environmental regulations.

The high-volume and high-performance GPT/AS heater is indicated for industries where flexibility of operation, safety and continuity are required. It represents a solution for all installations where the absolute guarantee of the components is required, an impeccable and cured construction, and a sizing that takes into account harsh operating conditions.

  • 3-Passes water heater with wet back
  • High performance and low NOx content
  • Production from 3,000 to 20,000 kW
  • Pressure up to 16 barg
  • Suitable for liquid or gaseous fuels
  • Two-position or modulating versions both on fuel and on feed water