FANGKUAI heating boiler

20+ years experience in heating boiler

Tailored heating boiler solutions for you

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  • 100+

    Industrial boiler type
  • 200+

  • 60+

  • 120000

    Square meters of factory area

FANGKUAI is founded in 1998, which is a clean fuel boiler enterprise integrating R&D, manufacturing, sales and service. In the past 20 years of development and innovation, the company has grown into a global enterprise, and its products have been exported to more than 80 countries including Russia, Mongolia and Thailand, and have established long-lasting cooperative relations with local enterprises.

Civil Heating Boiler

Civil Heating Boiler is a kind of equipment that meets people's winter life needs. The heating boiler equipment manufactured by FANGKUAI Boiler is mainly used for central heating in areas with high traffic flow, providing warm and comfortable people through radiators, air conditioners and floor heating. living environment.

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Industrial Heating Boiler

Industrial Heating Boiler is mainly used to provide boilers and equipment for hospitals, processing plants and other industries to meet the heat required for industrial production. The high-temperature hot water or steam generated by boiler operation is transported to the corresponding industries through centralized, joint, and zone-based methods. In the application.

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How can I choose the right boiler power ?

There is a relationship between heating area and boiler power:

  • 1 t/h Steam Boiler
  • 0.7 MW Hot Water Boiler
  • 10,000㎡ Heating Area

For example, if the project area is 200,000 square meters, you need a 20-ton steam boiler or a 14-megawatt hot water boiler.
However, if you want to accurately calculate the heating area of the boiler, you need to consider other factors, such as the height of the house, the insulation, the material of the boiler, and so on.

Your heating area ㎡, the required boiler power is MW

Which industries need heating boiler?

When the cold season is approaching, when you choose a heating boiler, you should consider the actual situation of the heating project, such as the height of the building, the heating method, the heating area, and whether it is an energy-saving building, etc., and then pass the thermodynamic formula. Calculate the boiler tonnage required by the heating unit.

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In order to maintain the constant temperature environment of the greenhouse, heating boiler equipment is needed as a heat source, and the heat energy that meets the appropriate temperature is continuously delivered to the greenhouse. This requires the boiler to have a stable output capability to maintain a long-term constant temperature state.

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Common livestock such as chickens, ducks, and geese need to maintain a constant temperature environment during hatching and cultivating cubs. Seafoods such as shrimps and crabs also have very high requirements for the temperature of food and living environment. Therefore, aquaculture companies need to use a heating boiler for temperature maintenance and livestock diet.

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The completion of a batch of building materials needs to go through several processes. The requirements for temperature and pressure are very high. Once there is a change, it is easy to cause damage to large-scale building materials.Therefore, when selecting the heating boiler in the building materials industry, we must pay attention to whether the boiler can achieve a long-term, stable output heat source.

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The pharmaceutical industry is an important area related to human health and has high environmental and health requirements. When selecting a heating boiler, whether the environmental sanitation is up to standard and whether the steam/hot water quality is excellent should be considered; compared with coal-fired boilers, the fuel gas-fired boiler has more efficient and low-discharge characteristics, which is favored by the pharmaceutical industry.

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In the textile processing process, dyeing, drying, tableting, sizing and other processes are inseparable from the help of steam, and naturally, the heating boiler is indispensable.
The heating boiler can be used as a power to promote the smooth processing of textile processing; it can also transport high-temperature steam/hot water through pipelines and participate in textile processing.

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FANGKUAI heating boiler cases

Service Commitment

Service Commitment

At present, FANGKUAI has more than 100 patented technologies, including ultra speed cooling tubes, automatic sewage discharge, scale detection, PLC automatic control system, corrugated furnace, enamel liner.

FANGKUAI heating boiler FAQ

  • How to choose a boiler for heating?

    Mr.Li FANGKUAI Technical Engineer

    Boiler capacity calculation formula: boiler tonnage = actual height of the plant ÷ international height standard (2.8m) * building area. For example: the plant area is 10,000 square meters, the plant height is 5 meters, the boiler model is estimated: 5 ÷ 2.8 * 10000 = 17857 square meters, according to the one ton boiler can meet the heating area of ​​10,000 square meters to calculate, you need to choose 2 tons Boiler.

  • What preparations need to be made before starting the heating boiler?

    Mr.Wang FANGKUAI Technical Engineer

    First turn on the mains and start the burner. When the venting valve on the boiler is completely steaming, turn it off. Then, pay attention to check the presence of looseness in the observation hole, manhole, hand hole, flange and all valves. Also pay attention to the pressure change of the gas boiler.

  • What condition parameters should the user pay attention to when selecting the heating boiler?

    Mr.Zhang FANGKUAI Technical Engineer

    The choice of heating boiler must be combined with the actual needs of the user; building height, heating area, heating method and local emission standards need special attention, it is best to consult the heating boiler company directly.

  • How to remove the dirt inside the heating boiler?

    Mr.Han FANGKUAI Technical Engineer

    Firstly, the boiler feed water should be softened and reverse osmosis treated to eliminate calcium and magnesium ions in the water; secondly, the decontamination device should be used to remove boiler fouling; finally, the heating boiler should be cleaned regularly.

  • What problems should be paid attention to when the heating boilers are in operation?

    Mr.Han FANGKUAI Technical Engineer

    It is necessary to maintain the state that the boiler water temperature and the water supply are kept rising uniformly; it is necessary to control the heating and boosting speed of the boiler to prevent adverse effects on the pressure and flow pipes.


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Hot water/oil Steam