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WNS series gas-fired (oil-fired) skid-mounted steam boiler

WNS series gas-fired (oil-fired) skid-mounted steam boiler

  • Thermal capacity

    1-4 t/h

  • Working pressure

    1.0-1.6 MPa

  • Available fuel

    natural gas, coke oven gas, biogas, diesel, heavy oil, light oil, residual oil, etc.

  • Available industries

    Chemical, food, cigarettes and tobacco, textile, building materials, hospital, heating etc.

WNS series gas-fired (oil-fired) skid-mounted steam boiler

● ZOZEN Boiler's skid mounted boiler adopts an integrated design, with all auxiliary machines and accessories integrated on a single skid frame, resulting in a compact structure, rational layout, and effectively reduced footprint.
● No installation required, users only need to connect water, electricity, and gas, and it can be completed within one day, allowing for rapid deployment.
● The unique design ensures that the entire set of equipment has good mobility and flexibility.
● Customized professional burners merge the boiler control system with the burner control system, effectively enhancing the automation level of the boiler and further improving its energy-saving, environmental, and safety performance.



  • Large Furnace
  • Sufficient steam storage space and heating area
  • Higher efficiency to produce high thermal power and high quality steam
  • Burner
  • Customized ZOZEN burners for optimal coordination and integrated control with the boiler system.
  • Corrugated Furnace
  • Enhance the flue gas disturbance and effectively improve the heat transfer effect of the boiler
  • Increase the strength and elasticity of the furnace and reduce the thermal expansion stress of the boiler
  • Threaded Smoke Tube
  • Prolong residence time of high temperature flue gas, strengthen heat transfer and improve thermal efficiency
  • High efficiency heat transfer component, heat transfer efficiency is 1.4 times that of ordinary smoke tube
  • Automatic Control
  • Automatic operation with combustion, water level, thermometer, pressure automatically adjusted and controlled, and realize cloud platform remote monitoring and synchronous alarm.
  • Installation free

    Integrated design for quick on-site setup

  • Flexible relocation

    Easy to dismantle and reposition

  • Rapid connection

    Connect water, electricity, and gas for use within 1 day normally

  • Compact design

    Space-efficient with minimal footprint

Model Rated steam capacity (t/h) Rated working pressure (MPa) Rated steam temperature (℃) Feed water temperature (℃) Thermal efficiency (%) Maximum transport weight (t) Maximum transport dimension
WNS1-1.0-Q(Y) 1.0 1.0 184 20 >92 6.3 5.50×2.25×2.50
WNS1-1.25-Q(Y) 1.0 1.25 194 20 >92 6.3 5.50×2.25×2.50
WNS1.5-1.0-Q(Y) 1.5 1.0 184 20 >92 8.1 4.50×2.25×2.50
WNS1.5-1.25-Q(Y) 1.5 1.25 194 20 >92 8.1 4.50×2.25×2.50
WNS2-1.0-Q(Y) 2.0 1.0 184 20 >92 10.1 7.50×2.25×2.50
WNS2-1.25-Q(Y) 2.0 1.25 194 20 >92 10.1 7.50×2.25×2.50
WNS3-1.0-Q(Y) 3.0 1.0 184 20 >92 11.8 8.50×2.25×2.50
WNS3-1.25-Q(Y) 3.0 1.25 194 20 >92 11.8 8.50×2.25×2.50
WNS4-1.25-Q(Y) 4.0 1.25 194 20 >92 13.9 10.50×2.25×2.50
WNS4-1.6-Q(Y) 4.0 1.6 204 20 >92 13.9 10.50×2.25×2.50

* The basic parameter table provided is a reference, but ZOZEN Boiler can tailor the boiler device and system to your specific needs. Note that specifications and descriptions may differ from the actual product, and ZOZEN reserves the right to modify them without notice. For additional specifications, please contact us.

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Wuxi ZOZEN Boilers Co., Ltd. has been committed to the research, development and production of industrial boilers since its foundation in 1988. ZOZEN has passed ISO9001:2015 and obtained PRC Grade A Manufacture License of Special Equipment (Boilers), ASME "S" (Power Boilers) and "U" (Pressure Vessels) stamps and many other international certificates of authorization.