Gas and Diesel Oil Fired Steam Boiler or Hot Water Boiler for Industial Field

Automatic oil or gas fired boilers series WNS have two types. One is steam boiler, and the other is hot water boiler.

1. The capacity of steam boiler is 1~10t/h, working pressure is 0.7~1.6MPa.
2. Output of the hot water boiler is 0.7~7MW, water service temperature is 95degree or 115degree, water return temperature is 70degree.
3. This series of boilers are adopted the structure of horizontal, internal-combustion, three-pass and full wet back.
4. The combustion chamber consists of corrugated internal furnace and wet smoke box.
5. The fuel oil is atomized and injected from the burner into the combustion chamber where it's burnt into smoke of high temperature.
6. The smoke enters the second pass threaded smoke tubes after the radiation and the convection heat transfer occurred in the furnace and the smoke box, then it's back to the third pass smoke tubes, and proceeds with the convection heat transfer again.
7. At last it passes the rear smoke box and is dispelled via the chimney.


Service system

With rich experience in design and manufacturing technology of product, strong technical power and reliable product quality, as well as perfect quality assurance system and scientific management mode, Runli Company will assure you to use Runli Brand heat transfer oil boiler and various chemical mechanical equipments safely. If only there is need, we shall serve you wholeheartedly to ensure you be free away from troubles.

Promise before sale: We shall help user to choose boiler type for the most economic and appropriate product, keep it meeting the requirements on technology flow or special design of client, provide user various technical consultation and related information, make on-site visit, design place for equipment, involve in fundamental construction, train stoker in accordance with user's requirements on structural features and performance of equipment.

Promise after sale: We shall guide on how to install, debug, make regular visit to know about application condition of product, provide spare parts for the one easy to wear and damage, standard parts and fittings forever. With 24 hours' service telephone, all users can call us when equipment is in trouble, our technicians will be on-duty around clock to deal with any problems, and then solve your future worry if having.


Three Guarantees

Warranty: One-year commitment to bear the cost of repair produced by manufacture reasons.
Replacement: Free replacement for severe quality problems found within one year.
Return boilers can be returned if severe quality problems were found and boliers has been replaced within 6 months.