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WNS Fire Tube  Boiler

WNS Fire Tube Boiler

  • Type:WNS
  • Capacity:1-20Ton/ 1.4-14MW
  • Pressure:0.7-1.6 MPa
  • Fuel:Natural Gas, Biogas, LPG, Light Oil, Diesel, Dual Fuel
  • Application:Food Industry, Textile Plant, Hotel, Hospital, swimming pool, pharmaceutical factory, package plant, etc.

Overview

Brief Introduction:UaJIndustrial Steam Boiler

As the subproject of high efficient and green boiler in the World Bank Group's GEF Program, each technical index of WNS series oil and gas fired boiler has reached the world advanced level. WNS series boiler is fast-assembly installation boiler and it mainly consists of boiler proper, interconnecting flue, burner, steam&water system, meters, economizer and condenser (optional). It has the advantages such as clean combustion, no pollution in the emission, easy operation, high output and so on.UaJIndustrial Steam Boiler

 UaJIndustrial Steam Boiler

Application:UaJIndustrial Steam Boiler

WNS series gas & oil fired boiler is mainly used in hospital, school, swimming pool, pharmaceutical factory, package plant, architectural material industry, food industry, textile dyeing and printing industry, clothing industry and other industries. UaJIndustrial Steam Boiler

Benefit

1.Low cost:

This boiler has many advantages such as high combustion efficiency, saving fuel, low investment cost, full pull side butt welds, long safe life and low maintenance cost.

 

2.High Efficiency:

The boiler tail is equipped with flue gas condensing recovery device which can effectively control the exhaust gas temperature so as to improve the boiler thermal efficiency; it adopts automatic combustor and water supply adopts continuous electrical control to ensure high combustion efficiency.

 

3.Safe and stable:

It is equipped with various defensive functions like over-temperature, over-pressure, water shortage, leakage detection and flame-out which make sure the boiler run safely and reliably.

 

4.Saving space:

The boiler adopts fast-assembly structure and the whole boiler is fixed on the steel base with high rigidity to ensure easy installation and transportation and small occupied area.

Parameter

WNS Gas & Oil Fired Steam Boiler

Model WNS1 WNS2 WNS3 WNS4 WNS5 WNS6 WNS8 WNS10 WNS12 WNS15 WNS20
Rated Steam
 Capacity
t/h 1 2 3 4 5 6 8 10 12 15 20
BHP 77 154 231 308 385 462 616 770 924 1155 1540
Rated Steam Pressure (bar) (7)(10)12.5(16)
Rated Steam
 Temperature (℃)
(170)(184)194(204)
Feeding Water
 Temperature (℃)
20 20 20 20 20 20 20 104 104 104 104
Thermal Efficiency ≥ 95%
Exhaust Gas
 Temperature (℃)
≤ 80
Fuel Type Natural gas, Light oil, (Heavy oil)
Shipping Dimension (LxWxH) (mm) 3650x1700
x2058
3750x1900
x2150
4365x1950
x2242
4500x2250
x2600
5000x2150
x2320
5300x2380
x2694
5700x2500
x2876
6290x2640
x3178
7360x2840
x3500
7460x3230
x3650
8180x3650
x3970

Note: Here BHP means boiler horse power.

 

WNS Gas & Oil Fired Hot Water Boiler

Model WNS1.4 WNS2.1 WNS2.8 WNS4.2 WNS5.6 WNS7 WNS10.5 WNS14
Rated Thermal Power MW 1.4 2.1 2.8 4.2 5.6 7 10.5 14
BHP 143 214 285 428 571 714 1070 1427

Rated Pressure (MPa)

1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

Outlet Water 

Temperature(℃)

95/115

Return Water 

Temperature(℃)

70/90
Thermal Efficiency ≥ 95%

Exhaust Gas 

Temperature (℃)

≤ 80
Fuel Type Natural gas, Light oil, (Heavy oil)
Shipping Weight (t) 5.8 7.2 9.2 12.3 14.5 23 30 45
Shipping Dimension
(LxWxH) (mm)
3750x1900
x2150
4365x2102
x2240
4400x2250
x2600
5300x2380
x2644
5600x2466
x2902
6373x2640
x3126
7460x3230
x3650
9300x3330
x3848

Note: Here BHP means boiler horse power.

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