DBF Type Cabinet Centrifugal Fan with Outer Rotor

Product Overview:
The DBF Type Cabinet Centrifugal Fan with Outer Rotor is a box-type centrifugal fan equipped with a forward curved multi-blade impeller and a low-noise outer rotor motor, featuring direct connection between the motor and impeller. The product consists of a low-noise forward curved multi-blade impeller, a motor, a soundproof housing, etc. Compared with belt-driven fan housings, this series of fans offers even lower noise levels.

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Product Description

Applications

The fan is widely used for ventilation and air exchange in air conditioning projects in hotels, office buildings, museums, sports centers, educational and cultural institutions, and health facilities.

Manufacturing Process

The fan impeller and casing are made of high-quality galvanized steel sheets. All components are produced using molds and riveted to form. The impeller has undergone dynamic and static balance correction, with a balance accuracy of no less than grade 5.6.
The soundproof housing of the fan is made of high-quality aluminized zinc steel sheets, bent and assembled. The box plates are formed using an advanced roll forming machine (RSA) for bending. The overall housing is clean in appearance, strong in corrosion resistance, and can be disassembled and assembled on site.