Wet Back Weld Joint 3000kg/H 1.25mpa City gas natural gas steam boiler 3ton
WNS series steam boiler adopts the most sophisticated three returns all wet back structure,thread smoke tube structure weld joint with high quality.
Reasonable boiler combustor design, suitable for different fuels such as diesel, natural gas, town gas and mazout, the fuels can burn completely and increasing the radiation heating furnace area,reducing the NOX emissions.
Adopts famous imported burner brands such as Italian Riello and Baltur, Finland Oilon. All main instruments and valves are from international or domestic famous brands such as Siemens, Shneider and Omron.
PLC modular control system enhanced energy management system, offers significant advancements including many new individual monitoring points. With our optimized parameter setting ,the easy-to-use interface provides your facility with an intelligent boiler system to optimize energy and personnel management for increased productivity, efficiency and a reduced environmental impact.
Steam boiler technical parameters
|Rated evaporation (t/h)
|Rated working pressure (Mpa)
|Rated steam temperature (°C)
|Design thermal efficiency (%)
|Rated oil consumption (kg/h)
|Rated gas consumption (Nm³/h)
|Power consumption (KW)
||Light diesel, Natural gas, Liquid Alcohol-based fuel
|Applicable power supply (AC)
||Room combustion, Slightly positive pressure combustion
|Exhaust temperature (°C)
|Approx shipping weight (kg)
|Approx shipping size (m)
Note: Please contact us to confirm the relevant data before prefabrication, reservation and boiler room design.
Packaging & Shipping
Textile industry: shrinking machine, dry cleaning machine, dryer, washing machine, dehydration machine, printing, ironing machine, iron and other equipment.
Food machinery industry: steamer, tofu machine, sterilization tank, packaging machines, paint equipment, sealing machines and other equipment.
Other industries: automotive steam cleaning industry, hotels, hotels, schools, enterprises and other hot water supply, bridges, railway concrete conservation and other industries.
Henan kaifeng Swet (original name Desheng) Boiler Co.Ltd was established in 1954 ,We have continued to provide customers with more than 60 years of quality service, known as the king of China's boiler.
It’s the national designated A-class boilers and D1, D2 class pressure vessel manufacturing key enterprises and has passed ISO9001 international quality management certification system certification.
It holds level 1 boiler installation permit ,National special equipment manufacturing license ,National special equipment installation remould maintenance permits and so on.
In 1979 the world's first circulating fluidized bed boiler developed by the Austrian company in Finland.
In 1987 China's first circulating fluidized bed boiler was born in our factory.
In 2016 In order to meet current emissions and reduce energy consumption requirements, our company launched efficient low-emission energy-saving circulating fluidized bed boiler, has been identified by the national institute of special equipment.
Chinese Academy of Sciences circulating fluidized bed boiler research and development base.
China 's top ten boiler manufacturing enterprises.
Shanghai Industrial Boiler Research Institute Industrial Boiler Technology Development Relying on the unit.
North China Water Conservancy and Hydropower University teaching and research base.
The China’s first circular flow bed (CFB)boiler manufacturer.
Pls tell us below to confirm a boiler model and offer the right boiler price:
1) What is the application of the boiler?
2) What is the capacity per hour do you need?
3) Which fuel do you want to use for your boiler, coal, biomass, gas & oil, or others?
4) What is the pressure of your boiler?
According to the user's technical requirements, at any time to design units user units to provide technical services.Provide detailed design and installation of technical parameters for the user unit.Providing technical services in the installation engineering for the user units and providing on-site technical support.
After installation, the boiler host can be debugged free of charge.The company is free to send experts to the boiler for the use of units of fireman on-site technical training, training content including operation, maintenance, maintenance.
The design and manufacture of the products are strictly carried out in accordance with the "GB" standard and the factory quality assurance system of China, and are strictly monitored according to the national standards of China.
Provide the quality guarantee issued by the competent department to the use unit. After the product is put into operation, it can guarantee the user to achieve the required output and stable and reliable operation.
Any Question, Please contact us ,we serve you 24 hours !