China Ce Certified Steam Boiler

CE Certified Steam Boiler (Gas & Oil Series)
I. Introduction:
Small-sized, fast-start and the extreme-safety-concerned are the most important advantages of steam boiler LSS series. LSS boiler is convenient, energy saving and easy-to-operate for users in many field.
Future steam boiler has high efficiency in steam cycling and heat exchange. Its thermal efficiency is 90% or above (if add of Economizer, it can reach to 94%), and the fume discharge meets the European EN 267 standards.
It is an E. P. And energy-saving product. This boiler has reached the international industrial standards in the aspects of safety, environment protection, and economical technology. The boiler has a rationally designed structure, and the area of heat exchange surface is twice of the boilers of the same model. It is able to produce sufficient power and is very durable.
It has lower operational shock and noise. No equipment foundation is required since it can be positioned at liberty and easily erected. Inside the steam boiler is the high-efficient steam-water separator, which reaches the dryness of 98% or above. This enables the boiler to operate under the steam conditions anytime. The furnace arrayed by several conduits has radiative heat transfer and high coefficient of convective heat transfer. Meanwhile, the Future steam boiler adopts the high header and high water-level technologies and has large water volume.
It only takes 5 to 8 minutes for the boiler from cold position to operation at full load in the room with sufficient steam. In addition, it has stable steam supply and good load-impact resistance, which is particularly welcomed for the working condition where the shutdown and re-start is very frequent and steam load is not very stable.
2. Main Specifications & Parameters:

Item/ModelLSS0.5-0.8
-Y/QLSS0.8-1.0
-Y/QLSS1-1.0
-Y/QLSS1.5-1.0
-Y/QLSS2-1.0
-Y/QLSS3-1.25
-Y/QLSS4-1.25
-Y/QUnitRated evaporation capacity0.50.81.01.52.03.04.0t/hRated steam pressure0.8 (1.0)1.0 (1.25, 1.6, 2.0)1.25 (1.6, 2.0, 2.5)MPaRated steam temperature175 (184)184 (193, 204, 213)193 (204, 213, 224)°CRated water supply temperature25 (Max. 105)°CThermal efficiency≥ 90%Rated thermal output3725687431115148522302977KWHeat transfer area17.619.82230.537.6848.8557.96m 2Pressure hydraulic test1.21.41.41.41.41.651.65MPaAvailable FuelLight diesel/Heavy oil, Natural gas/ LPG/ City gasLight diesel345568102136205272Kg/hNatural gas39.763.579.4119158.8238.2317.6NM 3 /hLPG132126395278104NM 3 /hCity gas91146182273364546728NM 3 /hBurning modePressurized firingAdjusting modeTwo-stage burning controlTwo-stage / Progressive
burning controlGas supply pressureNatural gas≥ 5000PaLPG≥ 5000City gas≥ 6000Main power source380/50V/HZPower of fan and oil pump1.52.2347.51113kWPower of feed pump1.52.235.5Volume of water supply tankAccording to the user' s requirementOverall dimension
(LxWxH)1580x1460 x23002100x1920 x25002600x2300 x28002590x2250 x33302800x2420 x38002930x2600 x42903370x2980 x4990mmDimension of external interfaceSteam outletPN1.6 (2.5, 4.0)MPaDN4050506580100mmWater inletPN1.6 (2.5, 4.0)MPaDN2532324050mmBlow-
downPN1.6 (2.5, 4.0)MPaDN32405065mmSafety valvePN1.6 (2.5, 4.0)MPaDN40502 x 50mmChimney interface320360360400450510590mmBoiler weight2000308041204500525078509510Kg