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PREXTHERM T3G F
Hot water generator with pressurized combustion and high energy efficiency, three flue gas passes. Ready for operation in combination with a jet burner on liquid or gas fuel. The arrangement and generous sizing of the combustion chamber with cooled end plate guarantee a low heating load and the possibility, when combined with a suitable burner, to ensure combustion with low NOx emissions.
Round series
Design pressure: 6 bar
Up to 92% efficiency
Gas / Oil
1200 to 9000 kW
With 3 effective flue passes
High-efficiency three-pass pressurized hot water generator designed for liquid or gas fuel jet burners. Large, cooled combustion chamber ensures low heat load and reduced NOx emissions when combined with suitable burners.
Steel boiler body fully insulated with high-density mineral wool and stainless steel cladding, ensuring minimal heat loss.
Energy efficiency exceeding 92%; design pressure 6 bar (higher pressures available on request) and maximum design temperature of 110°C.
Large, reinforced combustion chamber designed for low heat-load operation.
High-surface tube bundle on second and third flue gas passes for enhanced heat exchange.
Technical specifications
Find the perfect model for your needs. Explore the full range with key technical specifications at a glance.
| Feature | Unit | mod.1200 | mod.1400 | mod.1750 | mod.2000 | mod.2300 | mod.2800 | mod.3400 | mod.4000 | mod.4600 | mod.5200 | mod.6000 | mod.7000 | mod.8000 | mod.9000 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Heat output | kW | 1200 | 1400 | 1750 | 2000 | 2300 | 2800 | 3400 | 4000 | 4600 | 5200 | 6000 | 7000 | 8000 | 9000 |
| Heat input | kW | 1297 | 1513 | 1902 | 2162 | 2500 | 3027 | 3700 | 4354 | 5000 | 5653 | 6522 | 7609 | 8697 | 9783 |
