PREX N ASL

Superheated water generator with pressurised combustion and high energy efficiency. Ready for operation in combination with a jet burner on liquid or gas fuel. Furnace with flame reversal and combustion chamber with cooled end plate sized to ensure low heating loads. Range consisting of 7 models with heat outputs from 1,210 to 3,500 kW.

prex n asl

PREX N ASL

Superheated water generator with pressurised combustion and high energy efficiency. Ready for operation in combination with a jet burner on liquid or gas fuel. Furnace with flame reversal and combustion chamber with cooled end plate sized to ensure low heating loads. Range consisting of 7 models with heat outputs from 1,210 to 3,500 kW.

Round series

Design pressure: 5 bar

Gas / Oil

1210 to 3500 kW

Up to 145°C

With 3 flue passes, two in furnace

Round series

Design pressure: 5 bar

Gas / Oil

1210 to 3500 kW

Up to 145°C

With 3 flue passes, two in furnace

Superheated water generator with pressurized combustion and high energy efficiency, designed for liquid or gas fuel jet burners. Flame-reversal furnace with cooled end plate ensures low heat-load operation. Range includes 7 models with heat outputs from 1,210 to 3,500 kW.

Standard design pressure of 4.9 bar.
Designed and manufactured in compliance with PED Directive 2014/68/EU and applicable pressure vessel regulations.
Deep-penetration welded tube plates with expanded and welded flue connections for enhanced reliability.
Large-dimension furnace designed for low heat-load operation.

Technical specifications

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Comparison table
Feature	Unit	mod.1210	mod.1400	mod.1740	mod.2080	mod.2350	mod.2800	mod.3500

Heat output	max	1210	1395	1740	2080	2350	2800	3500
Heat input	max	1344	1550	1933	2311	2611	3111	3889