WNS Series of Oil/Gas-fired Hot Water Boilers

Name: WNS Series of Oil/Gas-fired Hot Water Boilers
Rating: 5.0 (3 reviews)

The WNS series of oil/gas-fired hot water boilers adopt a horizontal, three-pass and fire-tube structure, mainly being composed of a shell, a boiler furnace, a reversing chamber and a fire tube, etc.
This series adopts a wet-back structure and a corrugated furnace, enabling the heating surfaces to be symmetrically arranged so that the expansion of the boiler and the stress borne by the boiler can be reasonable.
The reasonable arrangement of the heating surfaces ensures a good water circulation and heat exchange, achieving an ideal heat-transfer effect while greatly improving the heat efficiency of the boiler.
The combustion chamber adopts a corrugated furnace, effectively reducing the thermal stress of the boiler, significantly improving the safety of the boiler, and greatly improving the functional life of the boiler.
This series adopts a globally-famous brand burner and an advanced fully-automatic control system, achieving a stable combustion and a convenient, reliable and safer operation of the boiler. The installation period is short so that he boiler can be immediately put into use once the instruments & valves, the water source, the power supply, the fuel pipeline and the discharge pipeline are communicated on the site.

Applications:

This series is mainly used in colleges, hotels and hospitals for supplying hot water and heating.

Main Technical Data

Boiler Models	Rated Heat Power	Rated Working Pressure	Supply water Temperature	Return water Temperature	Heating Area	Boiler Heat Efficiency	Fuel Consumption		Max. Transportation Weight	Max. Transportation Overall Dimensions
	Rated Heat Power	Rated Working Pressure	Supply water Temperature	Return water Temperature	Heating Area	Boiler Heat Efficiency	轻柴油 Light Diesel	天然气 Natural Gas	Max. Transportation Weight	Max. Transportation Overall Dimensions
	MW	MPa	℃	℃	m²	%	Kg/h	Nm³/h	Ton	mm
WNS0.7-1.0/95/70-YQ	0.7	1.0	95	70	31	92.5	~63.2	~77	~3.7	3720×1700×1930
WNS1.05-1.0/95/70-YQ	1.05	1.0	95	70	45	92.5	~94.8	~116	~4.5	3750×1800×2200
WNS1.4-1.0/95/70-YQ	1.4	1.0	95	70	60.7	92.2	/	~154.1	~5.4	4000×1800×2200
WNS2.1-1.0/95/70-Q	2.1	1.0	95	70	84.1	91.89	/	~232	~8.5	4600×2000×2600
WNS2.8-1.0/95/70-Q	2.8	1.0	95	70	108.8	92.2	/	~308.4	~9	5200×1970×2500
WNS4.2-1.0/95/70-YQ	4.2	1.0	95	70	145.6	92.3	/	~461.8	~11.5	5300×2400×2950
WNS5.6-1.0/95/70-YQ	5.6	1.0	95	70	235	92.5	~505.6	~612.8	~20	6500×2800×3250
WNS7-1.0/95/70-YQ	7	1.0	95	70	293.2	92.4	~632	~766	~23.4	7300×3000×3400