Light oil fired steam boiler is the horizontal, 3-pass, fire-tube boiler, mainly consisted of shell, undee furnace, diversion smoke chamber, fire tube.The fuel can be diesel , heavy oil, natural gas, liquefied gas, city , gas and so on. Tailored solutions for sophisticated steam production: The oil steam boilers from ZG in an output range from 1t/h to 20 t/h are available for a wide range of applications