2020 Gas Steam Boiler for Sale

Gas boilers refer to boilers that use pipeline natural gas, liquefied natural gas, liquefied petroleum gas, and compressed natural gas as fuel, and include gas boiling water boilers, gas hot water boilers, and gas steam boilers. Gas boilers are more economical than oil-fired boilers and electric boilers, so most people choose gas boilers as boiler equipment for steam, heating and bathing. It 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, bean products factories, meat products factories, canneries, wineries , Pharmaceutical factories, packaging factories, building materials factories, paint factories, swimming pools and other enterprises and institutions.

Working principle of gas boiler: reasonably reduce the smoke exhaust temperature, and on the basis of fully absorbing and utilizing the sensible heat of the flue gas, design a corrosion-resistant low-temperature heating surface to absorb the latent heat of hot gas released due to condensation of water vapor in the flue gas.

WNS series boiler, this type of boiler adopts the international popular three-return structure, the combustion chamber has a large volume design to make the combustion more fully, and the smoke pipe uses a threaded structure to enhance the heat transfer effect. The boiler is equipped with a complete automatic control device and safety protection device to realize automatic water level control and low-level water level alarm and shutdown; automatic steam pressure control and overpressure alarm; automatic boiler ignition, automatic adjustment of burner fire power, and flameout protection to ensure Safe operation of the boiler.

1. The boiler adopts a wet-back structure, with full butt welds, high reliability and low maintenance costs. In addition, the use of advanced wave furnace structure not only enhances the heat transfer area, but also satisfies the free expansion of the furnace after heating.

2. Designed with multiple protection functions such as over temperature, over pressure, water shortage, leak detection, flameout, etc., the boiler runs safely and reliably.

3. The front and rear smoke boxes use an integrated smoke box, and the smoke box has a split cigarette door, which is good in integrity, beautiful, generous, and easy to open for maintenance.

4. The new two-stage spiral fin energy saver is adopted to increase the heating area and reduce the volume of the energy saver, making it compact in structure.

5. The two-stage energy savers are made of ND steel which is resistant to sulfuric acid corrosion, which prolongs the service life of the energy savers.

6. This type of boiler has high thermal efficiency, stable output and strong load adaptability.

7. Quick installation structure can effectively shorten the installation cycle.