3 ton steam boilers for sale are traditional three-pass, wet-back horizontal firetube boilers. The first pass flows through the furnace from front to back. The furnace is corrugated to maximise efficiency while also minimising thermal stress. Flue gases then travel from the combustion furnace to the front chamber forming the second pass. For the third pass gases flow through tubes to the back of the boiler stack and out the exhaust vent, located conveniently in the back of the boiler. The second and third passes travel through heavy-duty seamless tubes.
|Output||3 ton steam boiler|
|Rated steam pressure||0.7Mpa/1Mpa/1.25Mpa/1.6Mpa/2.45Mpa|
Notice: As the company's products continue to improve parameters of the above products will be continuously updated page listed for reference only.
1. Compact structure makes its installation volume smaller than other type, shortens installation period and reduces the cost of boiler house
2. Big water volume benefits for power-off protection, fits load waving.
3. Our boilers are ASME certificated and constructed according to IBR Standard.
4. Our company has ISO9001-2008 quality management system certificate.
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