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Environment Friendly Three Pass Fire Tube Boiler Gas Oil Hot Water Boiler 0.7MW-14MW

Environment Friendly Three Pass Fire Tube Boiler Gas Oil Hot Water Boiler 0.7MW-14MW

  • Environment Friendly Three Pass Fire Tube Boiler Gas Oil Hot Water Boiler 0.7MW-14MW
Environment Friendly Three Pass Fire Tube Boiler Gas Oil Hot Water Boiler 0.7MW-14MW
Product Details:
Place of Origin: HENAN PROVINCE
Brand Name: YONGXING
Certification: ISO9001,ISO14001,A-CLASS,SGS,BV
Model Number: SZS10-30-1.25/1.6-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
Capacity: 10t,15t,20t,25t Circulation: 3return Or 4 Return
Name: Three Pass Fire Tube Boiler Save Energy: Condensing Type
Structure: Fire And Water Tube Efficiency: >96%
High Light:

natural gas steam boiler


industrial gas fired boilers

High efficient and environmentally friendly 0.7MW-14MW gas oil hot water boiler for sale


Performance advantage
1. Full-film water wall structure
The boiler body design, the use of advanced all-water membrane type cold wall structure, the structure of the sealing performance is very good, strong reliability, compared with the traditional body structure, can effectively prevent smoke leakage.
2. Efficient heat exchanger
The steam boiler produced by the company is equipped with the corresponding energy-saving device, so that the condensing heat transfer effect of the boiler is more full, effectively improve the heat transfer efficiency of the boiler, smoke temperature is lower.
3. Wide range of fuel adaptation
The steam boiler produced by the company can be fueled by natural gas, liquefied natural gas, urban gas, biogas, etc., with a wide variety of fuel adaption, and users can choose more flexible fuel to meet the requirements of multi-fuel combustion.
4.  Reasonable design of water circulation system
The boiler produced by the company adopts compound water circulation structure, the water circulation of each heating surface is more safe, and at the same time, it has advanced water and power failure protection function.
5. The equipment starts and stops quickly
The furnace wall is made of light material with high thermal resistance
6. Low nitrogen emission technology to reduce air pollution
SOx is less than or equal to 5mg, NOx is less than or equal to 30mg, and the pollutant indicators are far below the national emission standards
7. Low operation cost
Micro-positive pressure operation, low power consumption without induced draft fan, overload capacity, convenient maintenance, greatly reduced cost
8. Low investment in boiler room
The total weight of the boiler is only 1/2 of the coal furnace with the same capacity. The bearing load of the foundation is reduced and the cost of boiler room is reduced

Environment Friendly Three Pass Fire Tube Boiler Gas Oil Hot Water Boiler 0.7MW-14MW 0

1. Modular design
Boiler as a whole is divided into the body and economizer and other accessories, the body is composed of furnace and single loop convection heating surface, economizer transportation, the whole factory, to ensure the quality of the boiler.Small positive pressure combustion, smoke wind resistance is small.Boiler smoke, air system only equipped with blower, furnace chamber in micro positive pressure, reduce boiler leakage, improve boiler efficiency.
2. Membrane water wall sealing structure
The boiler body and all around the furnace are membrane type water cooling wall, so that the furnace wall can be reliably sealed to prevent smoke leakage.At the same time, it adopts light furnace wall, reliable operation, small heat loss, small thermal inertia, easy to realize quick start and stop.

Environment Friendly Three Pass Fire Tube Boiler Gas Oil Hot Water Boiler 0.7MW-14MW 1
3. Safe water circulation design
Steam boiler water circulation USES natural circulation loop, water circulation flow resistance is small, there will be no stagnation, back flow, free liquid level and other water circulation condition deterioration phenomenon, effectively prevent pipe explosion accident.Forced circulation loop is used in water circulation of hot water boiler to ensure the safety of water circulation.
4. Safety precautions
The membrane water wall is adopted to improve the rigidity of furnace and flue and the anti-explosion ability of boiler wall.Explosion-proof door is set in the explosion-prone part to prevent the destruction of the furnace wall caused by deflagration.
5. Good configuration of combustion system
Choose the famous brand burner with superior performance, high efficiency combustion, reduce the mechanical incomplete combustion loss, chemical incomplete combustion loss, achieve low oxygen combustion, reduce excess air, reduce the smoke exhaust temperature as far as possible, reduce the heat loss of smoke exhaust, improve the boiler thermal efficiency, and save the operation cost to the maximum.
6. Advanced automatic control system
Company has the best automatic control boiler industry technical ability, adopt the automatic combustion proportional control, three impulse water supply automatic control system, program start-stop, fully automatic operation and other advanced technology, and has high and low water level alarm and low water level, high steam pressure, remove from heat, gas leakage, such as automatic protection function, to ensure the safe and stable operation of the boiler equipment.

Environment Friendly Three Pass Fire Tube Boiler Gas Oil Hot Water Boiler 0.7MW-14MW 2

Typical SZS series steam boiler technical parameter list
model SZS10-1.6-QY SZS15-1.6-QY SZS20-1.6-QY SZS25-1.6-QY SZS35-1.6-QY SZS45-1.6-QY
Rated evaporation t/h 10 15 20 25 35 45
Rated steam pressure MPa 1.6
Rated steam temperature °C 204
Feed water temperature °C 105
Boiler design thermal efficiency% 93.5%~100.6%
Common fuel Natural gas / light diesel
Combustion method Forced ventilation, micro-positive pressure combustion
Exhaust gas temperature °C 55~150
Fuel consumption (natural gas) Nm3/h 703 1055 1406 1758 2461 3164
Gas supply pressure (natural gas) mbar 20~30 30~50 30~50 30~50 50 50~200
Maximum transport weight t 27 32 37 42 51 35
Maximum transport size m 6.7x3.2x3.5 7.2x3.4x3.4 7.7x3.6x3.9 8.5x3.8x4.1 9.6x4.1x4.3 10.0x3.5x3.8
Mainframe dimensions (including platform, energy saver) 9.0x5.6x4.4 9.9x5.6x4.0 10.5x5.7x4.6 11.3x6.0x4.8 12.4x6.6x5.0 13.0x6.8x5.2
1. The boiler is mainly designed with natural gas and light diesel oil. It is also suitable for city gas, liquefied petroleum gas, biogas, coke oven gas and mine gas.
2. The fuel consumption is calculated based on the calorific value of natural gas 36006KJ/Nm3 and the calorific value of light oil 42705KJ/kg.
3. We follow the principle of continuous improvement and improvement of product performance. The data of the new generation products may be changed. The data in the table is for reference only.

Contact Details
Yong Xing Boiler Group Co.,Ltd

Contact Person: Ms. Bettysun

Tel: 86-13849050429

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