Individual units can.
Belt driven fans manufacturer.
This was a lot less money than those big fans they move more air and the quality is excellent.
Offering similar advantages to the belt driven units but available in two configurations one with the outer casing covering the complete impeller and motor long cased variant and the short cased type which is configured to permit a portion of the drive motor to project beyond the casing.
For over 3 decades comefri group has excelled in engineering manufacturing and distributing centrifugal fans and blowers worldwide.
Manufacturer of ac electric belt driven fans used for a variety of commercial industrial operations including shops warehouses production facilities greenhouses livestock poultry buildings equipment personnel animal cooling applications.
Although belt driven fans move a slight amount of air they are designed more for show than for function.
The belt driven fans of this series are suitable for sucking clean air and they are mainly used in air conditioning.
Direct driven axial fans.
The summers inside my airplane hangar were unbearable so we bought a sd5v fan and hung it in the middle of our 60 x 65 hangar.