The application of dual-inlet volute fans in kitchen range hoods

The primary advantage of dual-inlet volute fans lies in their ability to draw air from two separate points. This design increases the overall suction power of the range hood, effectively capturing and removing smoke, steam, grease particles, and odors generated during cooking.

The volute (or scroll) casing of the fan is specifically designed to minimize turbulence and noise generation. By smoothly guiding the airflow through the fan blades and outlet, the volute design helps to dampen mechanical and aerodynamic noise, resulting in a quieter operation.

Many modern range hoods equipped with dual-inlet volute fans also feature adjustable speed controls. This allows users to tailor the fan's performance to the specific needs of their cooking tasks, ensuring optimal ventilation without unnecessary energy consumption.

Easy Access for Cleaning: The design of the volute casing and fan assembly often allows for easy access to the filters and other maintenance points. This makes it simpler for users to clean and maintain their range hoods, ensuring optimal performance over time.

Recommendation of EC Fan：

https://www.blaubergmotorenfan.com/DL-F146B-EC-V2-Blauberg-IP55-class-Plastic-double-inlet-centrifugal-fan-pd41679861.html