Direct Drive Galvanized cone Fan

Basics

● 275g galvanized shell, outer galvanized cone shell 0.8 mm thickness,

●  Air collector is PP+ fiberglass  material, thickness  ≥2mm,  fan blade is φ1310mm  Nylon + fiberglass material , butterfly borad 0.8mm thickness , upright tube  40*20*2mm Q235 square tube (black coated ),

●  Motor baseboard material Q235,  thickness 3mm (black coated),Gofee self-developed motor  adopt high quality Aluminum alloy shell, protection level IP67, Isolation F, high efficiency,  Gofee motor is equipped with overload protection device to protect the motor under extreme conditions  to ensure long service life. 

●  Q195 protection net (wire diameter φ 3mm, black coated), fastener material is 304 stainless steel.

●  Direct drive design, motor directly contact with blade, simple structure, no  maintenance, push-pull with louver design ,  better sealing and less wind loss;

●  PAG  fan blade ensure the fan with large air volume, light weight  and high efficiency.

●  Butterfly type structure can ensure totally open in high negative pressure conditions.