Product Description
    The WNS oil/gas fired steam boiler is three-return fired tube steam boiler with wet back structure.The high temperature flue gas will be injected into the atmosphere after convection heat transfer through the reversal chamber into the first flue tube bundle and then from the front smoke box with turning 180℃ into the second flue tube bundle.
 
Features:
1, Patented technology: 100% completely butt welding, mini stress and reliable quality.
2. Large diameter corrugated furnace: Combustion chamber is composed by largediameter full corrugation furnace, big combustion space.
3, High steam quality: Large steam space volume and enough height of the net distance between steam water interface and steam outlet. 
4, Advanced automatic control: Boiler controller use Siemens/Delixi electrical element.
5, Multifunction safety explosion proof equipment: Boiler rear panel is equipped with explosion proof equipment which connected with furnace.


Boilers Application
Medicine, chemical, light industry, textile, building material, cultivation, food and beverage, plastic foam, printing, dyeing and washing, rubber processing, paper products,wood processing, hotel, clothing and leather manufacturer etc.
 
Packaging & Shipping
Our boiler exported to many countries, India, Nigeria, Bangladesh, Ethiopia, Turkey, Uzbekistan, Egypt, Lebanon and Pakistan etc.

Company Information
ZhongDing boiler co., LTD is the national boiler manufacturing backbone enterprises, domestic boiler industry science and technology innovation oriented enterprises, China's largest research and development of low circulating fluidized bed manufacturingbase.Company has A-class boiler manufacturing license and the class-II and class-II pressure vessel manufacturing license, design level boiler installation license, the company passed the ISO9001 international quality system certification. ZhongDing boiler co., LTD was found the science and technology research and development of boiler manufacturing enterprise.
 
Customer Visiting
Turkey, Indonesia, Pakistan customers were visited our factory,they were interested in our steam boiler of oil gas fired.
 
Our Services
 
Warranty and after-sale service
Zhongding promises the top quality of every set of machine and best after-sales service as followings:
(A)The boiler body guarantee is two years, for accessories three years.
(B)During the guarantee period, if the main body defective or broken without 
wrong operating, Zhongding must replace the parts for free or prepare the 
spare-parts for free.
(C)Zhongding should provide boiler technical service and operation 
guidance for whole life long.
(D) Regarding to the installation and training, the buyer should take all the 
correlative charges (accommodation and food, round-trip tickets).