DFBZ-Ⅰ low noise square wall axial flow fan

Product name
ⅠLow noise square wall-type axial flow fan
Widely used in wall-type exhaust in industrial and mining enterprises, civil enterprises, civil buildings, stadiums, animal husbandry, and various entertainment venues
Detailed information
1 Characteristics and Application
This series of fans adopts a special motor for low-noise fans and is directly connected to drive the whole machine into a square shape with beautiful appearance. Square holes are reserved in the wall for easy installation. The outlet air is equipped with self-vertical louvers to prevent outdoor rain and natural The reverse flow of wind into the room has the obvious advantages of firm installation, low vibration, low noise, and smooth operation.
Type I adopts the internal rotor motor direct-coupled transmission structure, Type II adopts the internal rotor motor belt transmission structure, and Type III adopts the external rotor motor direct-coupled transmission structure. It can be called anti-corrosion and explosion-proof type according to user requirements.