93-96% high thermal efficiency dissel and natural gas both fired steam boiler

1. Introduction of 93-96% high thermal efficiency dissel and natural gas both fired steam boiler

Automatic WNS boiler is a kind of horizontal, three-pass, wet back, fire tube  boiler. Wet back means the back of furnace is surrounded by water, then the temperature of tube plate will be much lower.  Normally the rated capacity of WNS series boiler is less than  or equal to 20tons and  rating pressure is less than 2.0MPa. It is 0.5-20ton gas/oil(Natural gas,LPG,CNG,LNG,Diesel,heavy oil)fired steam boiler.

2. Product application of  93-96% high thermal efficiency dissel and natural gas both fired steam boiler

Widely used in Food factory,textile factory,chemical factory,dyeing,printing,feed mills,fertilizer plant,etc

3. Technical datasheet of 93-96% high thermal efficiency dissel and natural gas both fired steam boiler

4. Advantages of 93-96% high thermal efficiency dissel and natural gas both fired steam boiler

1).Adopt the latest international technology of big volume combustion design and deploy world famous burner, making the boiler has more fully burning, higher efficiency and lower failure rate.

2).Adopt the advanced structure of corrugated furnace. On one hand, it increases the heat-transfer area. On the other hand, it can bear the free expansion of furnace after heating. 

3).Adopt thread smoke tube, which can enhance heat-transfer and eliminate welding stress. 

4).Adopt double seal structure with the back of inner seal surrounded by water, which makes the boiler more reliable and maintenance costs lower.

5). double door design, it is very convenient for checking and maintainace.

6). All kinds of protective functions, such as over-temperature, over-pressure, water shortage, leak checking, flame-out and so on,ensuring safe and reliable operation of boiler.

5.Supply Cope of 93-96% high thermal efficiency dissel and natural gas both fired steam boiler

6. Packing and shipping 

1). Way of delivery: by Sea or Railway or truck based on needs

2). Shipping model: by normal container and flat rack or bulk cargo based on goods, we can suggest the container

3). Customers specifying freight forwarders or we send bottom shipping price from our forwarder partner for your reference, negotiable shipping methods

4). Packing: nude for boiler main part in nude, accessories in export-use wooden box