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Energy Saving Fire Tube Package Boiler 4 Ton/H 3 Pass Fire Tube Boiler

Energy Saving Fire Tube Package Boiler 4 Ton/H 3 Pass Fire Tube Boiler

    • Energy Saving Fire Tube Package Boiler 4 Ton/H 3 Pass Fire Tube Boiler
  • Energy Saving Fire Tube Package Boiler 4 Ton/H 3 Pass Fire Tube Boiler

    Product Details:

    Place of Origin: HENAN PROVINCE
    Brand Name: YONGXING
    Certification: ISO9001,ISO14001,A-CLASS,SGS,BV
    Model Number: WNS4-1.25/1.6/2.5-YQ

    Payment & Shipping Terms:

    Minimum Order Quantity: 1set
    Price: negotiable
    Packaging Details: Nude packing+wooden box+steel box ,and etc.
    Delivery Time: 15-30DAYS
    Payment Terms: T/T,L/C,Western Union
    Supply Ability: 1000SETS/MONTH
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    Detailed Product Description
    FUEL: Light Oil, Diesel Oil, Kerosene Oil, Heavy Oil PRESSURE: 10bar,12.5bar,16bar,25bar
    Boiler Capacity: 4Ton / Hr Boiler Water Capacity: 6-8m3
    Oil Consumption: 254kg/hr Boiler Efficiency: 94%
    Structure: Fire Tube Name: Energy Saving Fire Tube Package Boiler
    High Light:

    oil central heating boilers


    fuel oil boiler

    low fuel consumption 4 ton/h Fire Tube Package Boiler oil fired Steam Boiler


    4 ton/h Fire Tube oil fired steam boiler technical parameters:


    WNS4-1.25-Q(Y) type:

    Boiler capacity : 4 ton /hr

    Oil consumption: 254kgs / hr

    Heat efficiency :94%

    In the boiler end with energy saver .

    Applicable fuel: light oil, heavy oil, natural gas, methanol, ethanol, city gas, gas and coke oven gas, etc.
    After-sales service: boiler mainframe life-long maintenance
    Whether to provide auxiliary equipment: if necessary, can provide auxiliary equipment

    Remarks: The rated steam pressure of various types of boilers can be 0.7, 1.0, 1.25, 1.6, 2.0, 2.5MPa.

    Rated evaporation 4ton/h
    Rated boiler pressure 1.25/1.6/2.5Mpa
    Saturated steam temperature 194/204/226℃
    Feed water temperature 20℃
    Heated area 153.3/124.08m2
    Boiler thermal efficiency 94%
    Boiler water capacity 8/6.25m3
    Design fuel diesel oil,Alcohol-based oil
    Fuel consumption 278/268.6kg/h
    Dimensions 4800x2300x2800mm
    Burner model TBG360ME

    Feed pump model




    1. Design with three pass structure horizontal, support OEM ,absorbs the thermal expansion effectively. Corrugated furnace large diameter, large combustion space, high combustion efficiency.
    2. Equipped with multiple safety protection devices, such as pressure controller, pressure transmitter, water level alarm, safety valve, etc.
    3. Adopts PLC full automatic intelligent control cabinet and interlock protection program, has the protection function of water shortage, over pressure, over temperature, gas leakage, flame out, electric leakage, and phrase-lacking or overloading of motor, etc.
    4. Equipped with reliable boiler auxiliaries,such as world known famous burner(Riello, Baltur, Unigas,Weishaupt,etc), international famous brand water pump(Grundfos, CNP), Siemens brand electric control elements, Fleck brand water softemner from USA, etc
    5. Adopt the latest boiler technology, 100% flaw detection test, high quality, and long working life, low maintenance fee.

    If you need to buy a 4 ton steam boiler, please provide the following information to Yongxing information staff:

    (1) evaporation capacity (namely boiler capacity), t/h, kg/s;

    (2) outlet steam pressure, Mpa;

    (3) the outlet steam temperature, ℃;

    (4) the feed temperature, ℃;

    In addition to the above steam boiler parameters, the following data shall be provided according to whether or not the combustion device is installed:

    (1) for boilers with combustion devices, the type of fuel, industrial analysis of fuel and elemental analysis shall be provided to determine the appropriate boiler structure, combustion mode and layout;

    (2) for waste heat boilers without combustion devices, it is generally necessary to provide the type, composition and location of waste heat source.


    Yongxing currently available The 4 ton steam boiler, 4 ton fuel gas steam boiler, 4 ton SZS series steam boiler, 4 ton condensing steam boiler, 4 ton DZL series steam boiler, 4 ton diesel steam boiler, 4 ton heavy oil steam boiler, and 4 ton light oil steam boiler. 4 tons of WNS fuel gas steam boiler, 4 tons of alcohol-based fuel steam boiler, 4 tons of methanol-fired boiler, 4 tons of biomass pellet fuel steam boiler, 4 tons of straw pellet combustion steam boiler, 4 tons of fast-molded biomass fuel boiler 4 tons of DZL coal-fired steam boiler, 4 tons of WNS liquefied gas steam boiler, etc.


    Advantages :
    1. Low dust, SO2, NOx emission, dust emission concentration < 30mg/m3, SO2 & NOx emission concentration < 30mg/m3.
    2. Our gas fired steam boiler with strict quality control system. From the material, welding, to finished boiler shipment, from project , establishment, drawing design, to final audit.
    3. Each boiler system part comes from first class brand all over the world and China, ensure our product quality.
    4. We will give you the best after sales services and send our engineer to your factory to give you the complete installation and comssion guidance.


    OEM oil fired steam boiler applicable industries: hot spring bath, sauna steam room, printing and dyeing textile, factory office school, medical and pharmaceutical, hotel catering, food processing, chemical plant, socks factory heat setting, garment processing, industrial steam washing, farm heating and drying.


    Energy Saving Fire Tube Package Boiler 4 Ton/H 3 Pass Fire Tube Boiler 0


    4 ton steam boiler feed water request normally :

    Boiler feed water should meet GB/T1576-2008 "Industrial Boiler Water Quality"
    Flue gas emissions comply with the environmental requirements of the first-class regions of the country.

    Water supply hardness: 0.03mmol / L,
    Oxygen content: 0.1mg / L,
    Boiler water full alkalinity: 6 ~ 24mmol / L,
    PH (25 ° C): 10 ~ 12.

    The soften water will promise boiler long life time .

    Energy Saving Fire Tube Package Boiler 4 Ton/H 3 Pass Fire Tube Boiler 1

    4 ton steam boiler Boiler technical data for reference : 
    Rated Rated working Rated steam Suitable Feed water
    Model output pressure temperature fuel kind temperature
      (t/h) (Mpa) (ºC)   (ºC)
    WNS0.5-0.7/1.0/1.25-YQ 0.5 0.7/1.0/1.25 170/184/194 heavy oil/light oil,natural gas/lpg/city gas 20
    WNS0.7-0.7/1.0/1.25-YQ 0.7 0.7/1.0/1.25 170/184/194 20
    WNS0.8-0.7/1.0/1.25-YQ 0.8 0.7/1.0/1.25 170/184/194 20
    WNS1-0.7/1.0/1.25-YQ 1 0.7/1.0/1.25 170/184/194 20
    WNS1.5-0.7/1.0/1.25-YQ 1.5 0.7/1.0/1.25 170/184/194 20
    WNS2-1.0/1.25/1.6-YQ 2 1.0/1.25/1.6 184/194/204 20
    WNS3-1.0/1.25/1.6-YQ 3 1.0/1.25/1.6 184/194/204 20
    WNS4-1.0/1.25/1.6-YQ 4 1.0/1.25/1.6 184/194/204 20
    WNS5-1.0/1.25/1.6-YQ 5 1.0/1.25/1.6 184/194/204 20
    WNS6-1.0/1.25/1.6-YQ 6 1.0/1.25/1.6 184/194/204 20
    WNS8-1.25/1.6-YQ 8 1.25/1.6 194/204 20
    WNS10-1.25/1.6-YQ 10 1.25/1.6 194/204 20
    WNS12-1.25/1.6-YQ 12 1.25/1.6 194/204 20
    WNS15-1.25/1.6-YQ 15 1.25/1.6 194/204 20
    WNS20-1.25/1.6-YQ 20 1.25/1.6 194/204 20


    Contact Details
    Yong Xing Boiler Group Co.,Ltd

    Contact Person: Ms. Bettysun

    Tel: 86-13849050429

    Send your inquiry directly to us
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