Industrial oil gas fired boilers use condensing technology to recycle the heat in the boiler exhaust gas, which not only can reduce the boiler exhaust gas emissions, reduce the content of nitrogen oxides but also can reduce fuel consumption and lower operating costs. ZOZEN’s WNS and SZS series oil and gas boilers are condensing boilers […]

5t automatic gas fired steam boiler adopts horizontal three-return wet back structure to improve the boiler operating environment, improve boiler efficiency and service life. All flue gas channels of the gas boiler produced by our boilers factory are placed in water, and the tail is equipped with waste heat water tank and perfect heat preservation […]

The structure of oil-fired steam boiler adopts the international popular wet back three-return horizontal layout. The oil fired boiler manufacturing has the characteristics of high thermal efficiency, safe operation and small air pollution. The boiler is equipped with fire protection, water level protection and other automatic protection system, the use of imported burners, convenient operation […]

Natural gas steam boiler adopts horizontal three return wet-back structure, so as to improve the boiler operating environment, improve the boiler combustion efficiency and service life. All flue gas channels of 10tons natural gas boiler are placed in water, and the tail is equipped with waste heat water tank and perfect insulation outsourcing design. Smoke […]

Natural gas steam boiler is widely used in hospitals, schools, textile factories, clothing factories, large supermarkets, garment factories, printing and dyeing factories, hotels, canteens, restaurants, food factories, beverage factories, soy products factories, meat products factories, canning factories, Places of enterprises and institutions such as wineries, pharmaceutical factories, packaging factories, building materials factories, paint factories, swimming […]

Coal-fired steam boiler adopts screw pipe to strengthen the heat transfer, improve the heat transfer coefficient, reduce the volume of the boiler, and reduce the cost of users. The outlet water temperature ≤130℃ of the hot water boiler does not have a tail heating surface, steam boiler only horizontal layout of air preheater or economizer, […]

Gas steam boiler with microcomputer boiler controller, equipped with quality brand burner. 2 Ton gas boiler has full fuel combustion, stable operation and high thermal efficiency. The horizontal gas steam boiler is a boiler shell type full wet backflow three-return firework tube structure. The flame burns in the large combustion chamber under micro-positive pressure, with […]

According to the combustion characteristics of biomass fired steam boiler gasification combustion and carbonization combustion under one combustion condition are realized. Setting a feeder on the hopper can transfer and control the amount of fuel, realize continuous, stable and even combustion, and separate the feed from the furnace to prevent the occurrence of tempering, which […]

After the heat transfer of the flue gas of the fire tube steam boiler through the smoke chamber into the human tube (the first return smoke tube), the smoke temperature is low to the front smoke box (generally around: 450℃), making the structure of the front smoke box simple, generally with steel structure lined with […]