OEM Best Big Ventilation Fan Manufacturers – Airfree Industrial Wall Fan – Kale Fans

Airfree Industrial Wall Fan

KALE FANS heavy duty airfree series energy saving big wall mounted fan for warehouse, workshop and factory ventilation.

Airfree wall fan could provide ultra-long wind, the 2m diameter wall fan air volume could cover a whole basketball court.

Parameter

Main Configurations

PMSM Motor
KALE FANS Airfree PMSM motor has large power, high efficiency, and higher torque.
Compared with traditional motor fans, any speed point can save power, especially at low speed.
HVLS FANS is suitable for installation in the space with lower ceilings;
Permanent magnet motors have a higher power-to-weight ratio, smaller size, lighter weight, larger output torque than other types of motors.

Control System
Long life devices escort: digital potentiometer, knob switch, electrolytic capacitor and other simple operation, easy to operate, save time and save energy!

Fan Blade

The airfree hvls wall fan blade adopts the wavy streamline shape design, it can increase the air volume and give you comfortable circulating air.

SKF Bearing

SKF Explorer reinforced bearing.

Higher rated load, lower noise, greatly increase running time of the machine.