Product features
1. Automatic operation, safety, and reliability shall characterize the boiler provided with various control, protection device, and automatic control of steam pressure, water level and combustion system. The hot water boiler shall use programe control, and temperature and time control featuring the following advantages: easy to use, simple to maintain, as well as saving the manpower and material resources.
2. abundantly, obvious effect of energy-saving, and meeting the environmental requirements.
3. The application of totally enclosed combustion shall make the boiler room to be tasteless, noiseless, unpolluted, beautifull, and clean.
4. Compact structure, small floor area, and simple installation shall characterize the boiler. 

 

Item/Boiler type	LNS0.2-0.4-Y(Q)	LNS0.3-0.7-Y(Q)	WNS0.5-1.0-Y(Q)	WNS1-1.0-Y(Q)	WNS2-1.25-Y(Q)	WNS3-1.25-Y(Q)
Rated output (t/h)	0.2	0.3	0.5	1	2	3
Rated working pressure (Mpa)	0.4	0.7	1.0	1.0	1.25	1.25
Feedwater temperature ℃	20	20	20	20	20	20
steam temperature ℃	151	169	184	184	194	194
Heating surface area (㎡)	6.22	9.15	14.3	28.08	59.13	87.3
Design fuel	Oil or Gas	Oil or Gas	Oil or Gas	Oil or Gas	Oil or Gas	Oil or Gas
Design efficiency %	85	86	86	86	86	88
Distribution volume(KW)	0.25	0.25	0.55	1.11	2.2	7.5