WNS Series Oil & Gas Horizontal Hot Water Boiler

YLW Series Horizontal Coal/Oil/Gas Fired Thermal Oil HeaterThe YLW series large-scale thermal oil heater features an advanced horizontal, coil-type frame structure. The boiler body...


  • Fuel: Light oil,Natural gas,Heavy oil
  • Rated Thermal Power: 0.7 - 14 MW
  • Outlet Pressure: 0.7 - 1.25 MPa
  • Thermal Efficiency: ≥95%
  • Water Temperature: 95 - 115 °C

Description

Product Tags

The WNS series of horizontal hot water boilers are expertly designed for large-scale heating applications, providing a reliable and energy-efficient source of hot water. These boilers utilize a proven three-pass, wet-back, fire-tube configuration that is optimized for combustion with oil and natural gas. This design ensures maximum heat absorption from flue gases, resulting in an exceptional thermal efficiency of over 95% and significantly lower fuel costs and emissions. The robust, packaged design simplifies installation and makes it an ideal choice for district heating, commercial buildings, hotels, and hospitals.

Primary features and benefits of the WNS hot water boiler include:

  • High Thermal Output: The optimized heating surface and efficient combustion chamber deliver powerful and consistent thermal power for demanding heating loads.
  • Intelligent and Safe Operation: A comprehensive automatic control system manages water temperature, pressure, and burner operation. Integrated safety protections, including over-temperature and over-pressure cutoffs, guarantee secure performance.
  • Eco-Friendly Performance: Complete combustion and high efficiency lead to reduced emissions of NOx and other pollutants, helping facilities meet stringent environmental regulations.
  • Compact and Durable: The packaged boiler design is compact, saving valuable plant room space. Built with high-grade steel and premium components, it is engineered for a long service life with minimal maintenance.

WNS Hot Water Boiler Technical Specifications

The comprehensive table below outlines the specifications for each model in the WNS hot water boiler lineup, enabling precise selection for your heating project needs.

ModelRated Thermal Power (MW)Rated Outlet Pressure (MPa)Rated Outlet Temp. (°C)Rated Inlet Temp. (°C)Thermal Efficiency (%)Water Circulation (t/h)Oil Consumption (kg/h)Gas Consumption (Nm³/h)Inlet/Outlet DiameterFlue Diameter (mm)Max. Transport Dimensions (L×W×H) (m)Max. Transport Weight (kg)
WNS0.7-Y(Q)0.70.79570≥95246677DN65Φ3003.45×2.024861
WNS1.4-Y(Q)1.40.7957048131154DN100Φ3005.2×2.37600
WNS2.1-Y(Q)2.10.7957072197231DN125Φ3504.6×2.628600
WNS2.8-Y(Q)2.80.7957096252.62305.74DN125Φ4004.4×2.311500
WNS4.2-Y(Q)4.21.01157080385462DN150Φ4507.2×2.814500
WNS5.6-Y(Q)5.61.011570107538615DN150Φ6006.3×2.721000
WNS7.0-Y(Q)7.01.011570134652770DN200Φ6006.8×3.026487
WNS10.5-Y(Q)10.51.25115702009891043DN200Φ8008.05×3.531300
WNS14-Y(Q)141.251157026713181390DN200Φ10008.1×3.7539600

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Modern Manufacturing Factory
Quality Certifications

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