WNS series automatic fuel (gas) steam, hot water boiler

WNS series automatic fuel (gas) steam, hot water boiler 1.Oil (gas) fired 2. stable structure 3. Easy operation

Product Description:     WNS series automatic fuel (gas) steam, hot water boiler is a horizontal three return fire tube boiler.   The main structure by the pot shell, waveform furnace gall steering smoke chamber, smoke tube. The boiler the applicable light oil, heavy oil, natural gas, liquefied petroleum gas, city gas, and other fuels.     Using the wet back the waveform furnace structure, effectively reduce the thermal stress of a boiler and to improve the safety and service life of the boiler;     Heat symmetrical layout, more reasonable the boiler by force and expansion;     Reasonable heating surface is arranged to ensure good water circulation and heat exchange, to achieve the best effect of heat transfer, improving the thermal efficiency of the boiler;     Steam boiler with low combustion chamber arranged so that the greater range of boiler water level safety, boiler steam space, steam quality guarantee good;     Full butt weld wet back structure, the back wall to avoid the damage by high temperature flue gas to ensure the reliable operation of the boiler;     Selection of well-known international brand burners and advanced automatic control system more stable combustion, boiler operation more convenient, more secure and reliable operation.     Steam boiler: Rated evaporation capacity: 20t / h, rated outlet pressure: 0.7 ~~ 1.6MPa.     Hot water boiler: Rated heat power: 0.7 to 14MW, Rated water pressure: 0.7 ~~ 1.25MPa.