Oil/Gas Fired Hot Water Boiler with Quality Protection

• Function: Water Boiler
• Fuel: Oil-Fired
• Installation: Packaged Boiler
• Structure: Fire Tube
• Media: Steam and Water
• Water Circulation: Natural Circulation
• Model NO.: WNS
• Drum Placement: Horizontal Boiler
• Pressure: Medium Pressure
• Manufacturing Level: A
• Burning Style: Chamber Combustion Boiler
• Usage: Industrial
• Process Capacity: 0.35-14MW
• Transport Package: Seaworthy
• Specification: 0.5, 1, 2, 3, 4, 6, 8, 10, 15, 20T/H
• Trademark: XF
• Origin: China
• HS Code: 8402190000
• Production Capacity: 100set Per Month

Product Description

Product Description
Industrial gas/oil fired hot water boiler 

The WNS hot water boiler adopts fully automatic control system, to easy the boiler operation. Horizontal internal combusation wetback and efficientive screw fire tube give the boiler a high thermal efficiency and energr-saving.  The boiler equipped with complete insulation cover, thermal efficiency reaches above 90%. New style for boiler design, rational construction and good process performance make the oil and gas fired steam boiler very popular in the worldwide.
Main 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 steam boiler shall use programe control; 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. 

Model			WNS0.35	WNS0.7	WNS1.05	WNS1.4	WNS2.1	WNS2.8	WNS3.5	WNS4.2	WNS5.6	WNS7	WNS8.4	WNS10.5	WNS14
Rated thermal power		MW	0.35	0.7	1.05	1.4	2.1	2.8	3.5	4.2	5.6	7	8.4	10.5	14
Rated working pressure		Mpa	0.7/1.0					0.7/1.0/1.25						1.0/1.25/1.6
Rated water output temperature		ºC	90/95					95/115/130						115/130/150
Rated return water temperature		ºC	70											70/90
Working efficiency		%	≥92
Fuel		/	Diesel oil, heavy oil, natural gas
Rigelman darkness		/	≤ Grade 1
Fuel consumption	Diesel oil	Kg/h	32	64	95	126	192	252	320	384	512	640	768	960	1280
	Heavy oil	Kg/h	34	65	98	131	195	262	325	390	520	650	780	975	1300
	Natural gas	Nm3/h	38	76	114	152	228	304	380	456	608	760	912	1140	1520
Power consumption	Diesel oil	Kw	0.37	3.6	4.8	6.2	9.5	13	17.5	21	25.5	33	56	59.5	75
	Heavy oil	Kw	3.75	16.8	18	19.4	22.5	26.2	30.7	43.4	47.9	55.4	77.5	77.5	109.1
	Natural gas	Kw	0.37	3.6	4.8	6.2	9.5	13	17.5	21	25.5	33	52	55.5	73.5
Dimension of boiler body	Length	mm	2300	3046	3174	4094	4450	5112	5380	5600	6220	6690	7080	7200	7720
	Width	mm	1338	1488	1688	1795	2180	2260	2305	2393	2782	2830	3100	3330	3530
	Height	mm	1720	1795	1964	2115	2548	2628	2754	2898	3140	3378	3650	3748	4165
Boiler weight (empty)		ton	2.68	3.1	5.0	6.5	9.5	11.5	13.2	14.7	22	26.2	30	34.4	43
Boiler weight (full load)		ton	4.1	4.6	7.6	10.5	15.6	17.9	19.2	25	37	43	52	58.6	69