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Steam Boiler

Gas(Oil) Fired Water Tube Steam Boiler

Capacity:

≥10t/h

Rated Thermal Efficiency:

100-104%

Pressure:

≤2.5MPa

Applicable fuel:

diesel, heavy oil, natural gas, city gas, liquefied petroleum gas, etc.

Application industry:

Packaging industry, pharmaceutical industry, chemical industry, liquid beverages, heating companies, biological fermentation engineering, etc.

steam-boiler

Product Description

Fangkuai water tube steam boiler series uniquely adopts a double-cylinder vertical "D" type layout design. The principle of operation is that water, steam or a mixture of steam and water flows inside the tube, while flame and smoke burn and flow outside the tube. It is particularly worth noting that the inside of the boiler adopts a curved water tube structure. This design makes the cross-section inside the tube smaller than outside the tube, so the flow rate of steam and water in the tube is significantly increased. This feature ensures that the steam generated on the heating surface can be quickly washed away, greatly increasing the heat absorption of the pot water. In addition, this series of boilers not only has extremely fast steam flow rate, but is also equipped with an excellent water circulation system, which greatly improves the evaporation efficiency. What's even more outstanding is that it shows a strong ability to adapt to load changes, and is especially suitable for operating in high-pressure environments. To sum up, the Fangkuai water tube steam boiler series has excellent heat absorption and thermal efficiency, providing users with an excellent performance experience.

Gas(Oil) Fired Water Tube Steam Boiler Gas(Oil) Fired Water Tube Steam Boiler

Double cylinder vertical "D" type layout structure

Fangkuai water tube steam boiler series adopts a double-cylinder vertical "D" type layout structure. Water, steam or a mixture of steam and water flows inside the tube, and flames and smoke burn and flow outside the tube. There is a curved water pipe inside the boiler. The cross-section inside the tube is smaller than the cross-section outside the tube.

Double cylinder vertical "D" type layout structure

The steam flow rate is greatly increased, and the steam generated on the heating surface is immediately washed away, increasing the heat absorption of the boiler water. It also has extremely fast steam flow rates and an excellent water circulation system. It has high evaporation efficiency and strong adaptability to load changes. More suitable for environments with higher work pressure. The boiler has high heat absorption rate and high thermal efficiency.

Low nitrogen and environmentally friendly

The boiler adopts the design concept of flue gas cascade waste heat recovery. There is a flue gas condenser at the end of the boiler body, which reduces the flue gas temperature (<100°C), improves the boiler efficiency, and also reduces harmful components in the flue gas;

Air energy water heater

An air heater is used to preheat the combustion air inlet to provide hot air for combustion, which fundamentally solves the instability caused by condensation in the combustion system, increases the temperature of the combustion air above the dew point, and improves combustion efficiency.

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Product Advantages

Complete facilities

Complete facilities

The complete set of equipment consists of the main body, economizer, condenser, burner, control system, valves and instruments to ensure the best operating condition of the boiler.

High thermal efficiency

High thermal efficiency

There are a large number of heat transfer pipes in the furnace body, with a large heat transfer area and high thermal efficiency, thus saving a lot of fuel costs.

Boiler quality is good

Boiler quality is good

More than 95% of automated welding equipment is used, and each boiler undergoes flaw detection before leaving the factory to ensure a 100% pass rate.

Burner low coupling design

Burner low coupling design

Use world-renowned brands of burners, gas valve groups and other auxiliary machinery and components to ensure optimal fuel combustion.

Combustion chamber can be customized

Combustion chamber can be customized

Boilers have low requirements on fuel equipment and combustion chambers, can be freely designed according to needs, and have relatively complete combustion.

Can meet the needs of large evaporation capacity

Can meet the needs of large evaporation capacity

The furnace is placed outside the cylinder, and the volume of the furnace can be large or small to meet the needs of combustion and large evaporation.

Good heat transfer performance

Good heat transfer performance

The tube containing water vapor is used as the heating surface, so the drum is not directly heated, and the heat transfer and safety performance are significantly improved.

Longer service life

Longer service life

Using ND steel material that is more resistant to acid and hydrogen ion corrosion, the service life of the boiler can be extended to 20 years.

Model Parameters

Type Rated evaporation capacity (t/h) Rated steam pressure (MPa) Rated thermal efficiency Power supply (V/Hz) Product size L×W×H(mm) Weight (t)
SZS10-1.6-Y(Q) 10 ≤2.5 100-104% 380/50 9560 * 7460 * 4230 32
SZS15-1.6-Y(Q) 15 ≤2.5 100-104% 380/50 10250 * 7500 * 4250 42
SZS20-1.6-Y(Q) 20 ≤2.5 100-104% 380/50 10260 * 8500 * 4460 52
SZS25-1.6-Y(Q) 25 ≤2.5 100-104% 380/50 10280 * 8900 * 4760 54
SZS30-1.6-Y(Q) 30 ≤2.5 100-104% 380/50 13110 * 9150 * 4780 64
SZS40-1.6-Y(Q) 40 ≤2.5 100-104% 380/50 13700 * 9250 * 4800 76
SZS50-1.6-Y(Q) 50 ≤2.5 100-104% 380/50 14840 * 9360 * 4830 100
SZS10-1.6/350-Y(Q) 10 ≤2.5 100-104% 380/50 9960 * 7470 * 4430 31
SZS15-1.6/350-Y(Q) 15 ≤2.5 100-104% 380/50 11760 * 8400 * 4880 49
SZS20-1.6/350-Y(Q) 20 ≤2.5 100-104% 380/50 12460 * 8670 * 4980 65
SZS25-1.6/350-Y(Q) 25 ≤2.5 100-104% 380/50 12800 * 9210 * 5050 70
SZS30-1.6/350-Y(Q) 30 ≤2.5 100-104% 380/50 13710 * 9350 * 5120 75
SZS35-1.6/350-Y(Q) 35 ≤2.5 100-104% 380/50 14610 * 9420 * 5520 80
SZS40-1.6/350-Y(Q) 40 ≤2.5 100-104% 380/50 16250 * 9500 * 5650 86

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About FangKuai

FangKuai headquarters base has an independent R&D center, a full-scale laboratory and two manufacturing plants, with a production area of 120,000 square meters. It is the leading enterprise with boiler automation processing capabilities in China, and its products are exported to many countries and regions. With more than 100 patented technologies, it has mastered the core technology of advanced clean fuel boilers, and its R&D and production capabilities are at the forefront of the industry.

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Service System

Fangkuai Service System:

365Day

Free repair

24Hours

Hotline on standby

365Day

All year round

Selection guide

Selection guide

Selection guide

Selection guide

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14.1-21MW

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