Gold Member Since 2010
Audited Supplier
Jiangsu Runli Boiler Co., Ltd.

Boiler, Industrial Boiler, Gas Boiler manufacturer / supplier in China, offering 7t Oil-Fired Hot Water Steam Boiler, Hot Water Steam Boiler with Industrial Single Drum PLC Coal-Fried, Oil Boiler with Biomass or Coal Fuel Fired Fixed Grate Thermal (YGL) and so on.

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Supplier Homepage Product Steam Boiler 7t Oil-Fired Hot Water Steam Boiler

7t Oil-Fired Hot Water Steam Boiler

Purchase Qty.:
1-4 5+
FOB Unit Price: US $21,000 US $20,000
Purchase Qty. (Pieces) FOB Unit Price
1-4 US $21,000
5+ US $20,000
Get Latest Price
Port: Shanghai, China
Production Capacity: 100PCS/Year
Payment Terms: L/C, T/T, D/P, Paypal

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Basic Info
  • Model NO.: WNS
  • Media: Steam and Water
  • Pressure: Medium Pressure
  • Burning Style: Internal Firing Boiler
  • Place Style: Horizontal
  • Specification: 1t-20t
  • HS Code: 8402120090
  • Fuel: Gas-Fired
  • Water Circulation: Forced Circulation
  • Manufacturing Level: A
  • Usage: Industrial
  • Trademark: runli
  • Origin: China
Product Description
7t Oil-Fired Hot Water Steam Boiler
7t Oil-Fired Hot Water Steam Boiler7t Oil-Fired Hot Water Steam Boiler7t Oil-Fired Hot Water Steam Boiler7t Oil-Fired Hot Water Steam Boiler7t Oil-Fired Hot Water Steam BoilerHot Water Boiler
Automatic oil or gas fired boilers series WNS have two types. One is steam boiler, and the other is hot water boiler. The capacity of steam boiler is
1~10t/h, working pressure is 0.7~1.6MPa. Output of the hot water boiler is 0.7~7MW, water service temperature is 95degree or 115degree, water return
Temperature is 70degree. This series of boilers are adopted the structure of horizontal, internal-combustion, three-pass and full wet back. The combus-
Tion chamber consists of corrugated internal furnace and wet smoke box. The fuel oil is atomized and injected from the burner into the combustion
Chamber where it's burnt into smoke of high temperature. The smoke enters the second pass threaded smoke tubes after the radiation and the
Convection heat transfer occurred in the furnace and the smoke box, then it's back to the third pass smoke tubes, and proceeds with the convec-
Tion heat transfer again. At last it passes the rear smoke box and is dispelled via the chimney.

Rated evaporation capacity(t/h)2468101520
Rated working pressure(MPa)
Rated steam temperature184193193193193193193
Wear-supply temperature2020606060104104
Boiler volume(m3)3.27.410.611.714.416.821.2
Design efficiency(%)90909090909090
Applicable fuelLight oil,heavy oil,natura gas,liquified gas and urban coal gas
Extemal sizeLenght A(mm)5084602271517600836090509650
Width B(mm)2450270028003000300045005000
Height H(mm)2380268428823200320052005600
Boiler weight (t)7.212.617.218.623.536.245.5
Diamater of main steam opening(mm)65100125150150200200
Diameter of safety valve(mm)40×250×265×265×280×2100×2100×3
Chimney diamater(mm)3504506007007509001000
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Mr. Ray Zhang
General Manager
To: Mr. Ray Zhang

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