4-75kw Q235 Carbon structural steel sintering blower induced draft fan

The 4-75kW Q235 Carbon Structural Steel Sintering Induced Draft Fan is designed for high-temperature flue gas and industrial exhaust emission. Constructed with durable Q235 carbon steel for heat and corrosion resistance, it offers robust performance. With a power range of 4-75kW, it delivers high airflow and pressure, ideal for sintering processes and ventilation systems in metallurgy, chemical, and building material industries, ensuring efficient and reliable gas handling.

1.It is capable of outputting a higher outlet pressure while providing more gas flow with lower noise. Stable operation at higher media temperatures.
2.The fan speed can be flexibly set by matching different pulley diameters to make the fan run at the highest efficiency point and reduce energy waste.
3.Motor sliding guides are provided for easy tensioning of the belt to reduce energy loss due to belt slack.
4.The bearing housing is reserved for temperature and vibration sensor mounting positions, for convenient to install the fan operation monitoring device.
5.Use liquid lubricant, it is not necessary to open the bearing housing to replace and fill the oil. The bearing housing is provided with an observation window for easy observation of the quality and stock of the lubricating oil.
6.The bearing housing uses a labyrinth mechanical seal, a unique Leak proof oil design inside, a vent hole at the top, and a sealant on the joint, completely eliminating the possibility of oil leakage in the bearing housing.
7.The impeller is annealed to completely eliminate the internal stress generated during welding, ensuring that the impeller does not undergo creep and cracks.
8.The impeller is subjected to a high standard of dynamic balance correction to ensure stable operation of the fan.
9.After the production is completed, all products are tested for running and vibration values for reliable operation.

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