Centrifugal Shutter System Exhaust Fan

Adopt the this system which open and close automatically when the fan works Centrifugal shutter system and other fittings

This kind of exhaust fan has features like:The shutter utilizes its automatic controlling equipments to

let shutter blade open and close automatically.thus it can reach the purpose of dustproof water proof.

The series of fans have low noise, big wind volume, low consumption of electricity, good cooling effect

and so on. It can be used in the workshops of the factory lognitudinal and transverse ventilation.

This is the best cooling equipment for the factory workshop of the time.

The quality of the product can reach the international standard.

Characteristics of Gongle fan:

1.     The fan are all with original motors which are made all with copper wires.

(We can assure lifetime using under using properly.)

2.     We have four kinds of this kind of exaust fan R&D by our factory.They are:

1)    89 style which are designed in 1989.

2)    04 style which are designed in 2004.

3)    Italian style which are made according to Italian.

 In this series there are two kinds with shutter, fan blade, wind set galvanized sheet and shutter,

wind set galvanized sheet, fan blade stainless steel.

4)    Dutch style which are made according to Dutch.In this series there are also two kinds with

shutter,fan blade,wind set galvanized sheet and shutter,wind set galvanized sheet,fan blade stainless steel.

This series of Centrifugal Shutter System Exhaust Fan using the principle of centrifugal shutter automatic opening and closing system. The Venetian can be opened completely so that the exhaust fan can run at maximum efficiency. It reduces power consumption and enhanced air flow.

Centrifugal Shutter System Exhaust Fan