Zozen Boilers is professional boilers manufacturer. The fire tube boilers we produce is also called boiler shell boiler. Its fire tube and furnace bladder serve as a combustion chamber and flue, and contain flame or flue gas, and the heat generated by combustion or flue gas is transmitted to water through the wall of the fire tube.

Fire tube boilers

Fire Tube Boilers Feature

1. Simple structure, easy operation and easy maintenance;
2. Low requirements for water quality;
3. Small capacity, suitable for making hot water, less heat requirements of the occasion.

According to the structure form of boiler, boiler can be divided into fire tube boiler and water tube boiler. Their common structure is that in the boiler there is a large diameter drum with a fire tube and a number of thin tubes inside. The flue gas from the combustion of the boiler passes through the fire tube or pipe, heating the mixture of water, steam, or soda outside the fire tube or pipe.

The fire tube boiler has the advantages of compact structure, simple work and even no need to build the furnace, easy to install and move, relatively large water capacity, good adaptability to load changes, water circulation channel is not easy to be blocked by scale, safe work and so on. Because the fire tube boiler all or most of the heating surface is arranged in the pot, to increase the boiler capacity and pressure, it is necessary to increase the diameter of the pot and wall thickness, the use of metal greatly increased.

This series of boilers are widely used in large factories, heating and other equipment. Adopt good industrial burners, adopt automatic proportional combustion regulation, automatic feed water regulation, program start and stop, automatic operation and other advanced technologies. And with high and low water level alarm and very low water level, ultra-high steam pressure, flame out and other automatic protection functions. The boiler has the characteristics of compact structure, safe and reliable, simple operation, quick installation, less pollution, low noise and high efficiency.

Fire tube boiler manufactured

Fire tube boilers manufacturing, high quality, safe and reliable operation, wide range of application, trustworthy. Zozen Boilers is a professional manufacturer of industrial boiler, boiler product model is complete, the species is numerous, welcome purchase. We can also provide customized boiler service according to the drawings provided by customers, and professionally answer customers’ various boiler problems.