| Function: | Steam Boilers |
|---|---|
| Fuel: | Gas/Oil |
| Installation: | Packaged Boiler |
| Structure: | Water Tube |
| Media: | Hot Water |
| Water Circulation: | Natural Circulation |
| Customization: |
|---|
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Full Wet Back Structure/ Horizontal /Fuel /Gas/ Steam /Boiler
Three-return structure
WNS series automatic fuel gas steam boilers are all shell-type three-return, full wet back structure.
Steam boiler features: All pressure components are symmetrical with the center of the drum. The boiler adopts a fully wet back structure with a large inner cylinder and an eccentric fire box structure, which is beneficial to provide sufficient radiation heating surface. The front tube plate of the back combustion chamber is connected with the furnace, and the back tube plate of the back combustion chamber is made of an ellipsoidal head and a tube sheet. The second return and the third return tanning chamber constitute the front smoke box. The structure of the front smoke box adopts a light structure refractory insulation material. The rear smoke box outlet is arranged in a direction along the longitudinal axis of the barrel. Mainly consider the principle of boiler overhaul and stability. The water mixing device installed in the backwater inlet of the boiler first flushes the pipe bundle of the pipe and then contacts the furnace to improve the water temperature of the returning water contacting the furnace. The phenomenon of partial cold boiling is avoided.
Wave furnace (according to the user's choice)
This series of boilers adopts the corrugated furnace, which not only enhances the disturbance of the flue gas, but also increases the radiation heat transfer area; it not only increases the stiffness of the furnace, but also effectively reduces the expansion stress of the furnace; It also promotes the combustion of fuel in the furnace.
Welding process of pipe and tube sheet
The advanced technology of first pre-expansion, full-welding, and then expansion is prevented from corrosion of the pipe gap and enhanced welding strength.
Symmetrical movement articulated front and rear smoke doors
Easy to open, easy to repair and clean.
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 differnent capacity. We have stable and experienced cooperate shipping company, and we will suggest suitable container.
3. Customers specifying freight forwarders or we send bottom shipping price from our forwarder partner for your reference, negotiable shipping methods.
4. Packaging: The main body of the boiler is packaged in a wooden frame, and the accessories are wooden boxes for export..
5. Payment Terms: T/T, LC; 30% deposits; 70% balance before delivery.
Qingdao Jinil heat energy equipment Co., Ltd. specializes in manufacture,sales,maintenance and technical service development of burners,accessories and boilers.The company has devoted to manufacture sales,customer service and technical innovation of burner industry for many years.We are agent of hundreds of famous burner brand as well as accessories at home and abroad.Our products are widely used in several kinds of industries and machinery,such as civilian boilers,periochemicals,food,metal processing, road machinery,glass enamel and paint decoration.
Our company concerns quality, reputation and development of products. We provide the most suitable heat products with the promise of "perfect combination of quality and service", The company relies on prefect customer service system,strong technology support, and good team of engineers to satisfy customer's demands.We are making great efforts to provide the best service to our customers.Our company whose management idea is honesty,applies prodicient knowledge, strong team-work associated with adnanced technology of USA and Eruope,has been in heat industry for more than ten years .We have successfully opened branches in Jinan,Dalian,Beijing,Tianjin,Shanghai and Shenyang.The staff of the company welcome customers in various industries to guide and negotiate business.Let's make progress together with each other.
1. How to buy a good boiler?
a. Choose a good supplier, A grade boiler manufacturer.
b. Specification is clear, steam or hot water, capacity,fuel,pressure and so on
c. Price is not the only problem, quality and service also important.
2. What is your main product?
Steam boiler, hot water boiler, thermal oil boiler and pressure autoclave.
Gas fired boiler, oil fired boiler, diesel fired boiler, coal fired boiler, biomass fired boiler.
Industry boiler, paper machine boiler, sugar mill boiler, printing industry boiler, food industry boiler,
power plant boiler,textile mill boiler, garment industry boiler and so on.
3. Why choose us?
a. A grade boiler factory, long history since 2003
b. Jinil boiler industrial area, Taikang No.1 boiler factory
c. China famous brand, ISO certificate
4.How to get the best price quickly?
A: We need to know the boiler capacity, the fuel you plan to use and the steam pressure you need,
and then we can confirm the boiler model.
Customer needs to provide us your name, email address and company name,
and then we will send you price list immediately.
Suppliers with verified business licenses
Audited Supplier 
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