High Temperature Centrifugal Boiler Fan

Hebei Ketong quality High Temperature Centrifugal Boiler Fan, mainly used for supporting industrial boilers to realize high-temperature flue gas discharge and combustion air supply, with special high-temperature-resistant structural design (such as boiler-specific heat-resistant steel impellers, high-temperature-resistant shaft seals, and cooling protection systems for bearing chambers) to ensure stable and reliable operation in the high-temperature environment around boilers.
It is generally installed at the flue gas outlet of coal-fired boilers, gas-fired boilers, or biomass boilers, the front-end air supply pipeline of boiler combustion systems, the connecting section of boiler flue gas preheaters, or the inlet of boiler flue gas dust removal systems, responsible for conveying high-temperature boiler flue gas (temperature range usually 300-900℃), high-temperature combustion-supporting air, or boiler-related high-temperature auxiliary gas.
These fans are typically supplied to thermal power plants, industrial boiler operation enterprises, chemical plants with self-built boiler systems, food processing factories with large-scale boiler equipment, or boiler supporting equipment manufacturing companies. This High Temperature Centrifugal Boiler Fan can fully meet the high-temperature gas conveying and combustion-supporting air supply needs of industrial boilers, while strictly complying with boiler safety operation standards, industrial boiler flue gas emission regulations, and high-temperature fan performance and safety specifications for boiler systems.

Product Parameters

Product Features

1．Key Elements of High Temperature Centrifugal Boiler Fan: The fan is based on its advanced motor design. For example, the WQE model fan uses 10 outer blades with internal and external guide vanes. These blades are made of strong and durable steel and are precision machined to ensure optimal performance. Optimized airflow reduces water loss, thereby increasing overall efficiency.
2．High Efficiency Motor Cooling System: To protect the motor from high temperatures, the fan uses a special cooling system. The motor is mounted on the connecting rod and the temperature sensor is also located on the motor. The fan is equipped with a water inlet for optimal operation, thereby reducing the shaft temperature and ensuring smooth motor operation.
3．Durable Materials: Components in contact with water are made of high temperature resistant materials. Materials such as stainless steel (e.g. 304 series) are available for extremely cold or hot environments, offering excellent oxygen and heat resistance.
4．Ease of use and control: These fans are suitable for a variety of applications. They can be manufactured with either left or right rotation. The window is usually adjustable, allowing it to be positioned at different angles (e.g. from 0° to 255° in 45° increments) to suit the specific shape of the power lines. This ease of operation is a key factor and is incorporated into the specific design of the high-speed centrifugal fan, allowing for easy integration into a variety of equipment configurations.

Product application

Industrial Exhaust Systems;Pollution Control and Environmental Protection;Material processing and drying;High-temperature industrial ventilation.