20ton watertube steam boiler

20ton watertube steam boilers for sale are oil-fired(gas-fired)boilers, is a type of D-type double drum horizontal natural circulation package water-tube boiler.

20ton Water Tube Steam Boilers manufactured by ZG Group are of optimum quality that ensures high durability and resistivity to factors supporting corrosion. Various leading industries are also placing huge and repeated orders for the Water Tube Steam Boilers as these are of unmatched quality and exhibit inexplicable performance at respective applications. Moreover, customers are also eased with the accessibility of the Water Tube Steam Boilers that work as per the latest technology prevailing in the market.
 

 Notice: As the company's products continue to improve parameters of the above products will be continuously updated page listed for reference only.

1 It consists of upper and lower drum, convection tube bank, left and right headers, with a compact size and beautiful appearance
2 The furnace water cooled wall adopts close-packed structure with good sealing performance.
3 D-shape structure increases heating surface, ensures boiler rated capacity, improves thermal efficiency.
4 The convection tube bank between upper and lower drum is natural circulation, reliable structure of water circulation. And it has an ability of self-compensation and automatic distribution, so that there's safe water circulation.
5 Using convection tube bank increases boiler evaporation heating surface effectively reduces economizer inlet gas temperature to lower level, helping to ensure safety of economizer.
6 Owing to the large quantity of the convection tube bank heating surface, the boiler has a high over-load capacity.
7 The boiler is equipped with explosion door, ensuring safe boiler operation. On side wall of boiler, there's a manhole, easy for maintenance.
8 The boiler has good thermal insulation and sealing, light weight and low heat loss.