5-12 Series New High Flow Energy-Saving and High Efficiency Smoke Exhaust Centrifugal Fan

5-12 Series New High Flow Energy-Saving and High Efficiency Smoke Exhaust Centrifugal Fan

The 5-12 Series represents a new standard in high-performance industrial ventilation. These newly designed centrifugal fans are engineered specifically for high-volume smoke exhaust and fume extraction applications. They achieve a superior balance of powerful airflow and operational efficiency, thanks to an aerodynamically optimized impeller and precision-matched motor system. This innovative design ensures maximum energy savings, significantly reducing long-term operating costs while maintaining reliable and robust performance in demanding environments. Built for durability and ease of maintenance, the 5-12 Series is the ideal, energy-conscious solution for factories, welding shops, and commercial kitchens requiring effective smoke management.

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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5-12 Series New High Flow Energy-Saving and High Efficiency Smoke Exhaust Centrifugal Fan Images