cooling system exhaust fan

Negative Pressure Fan JDFAC-   10 industrial exhaust fan

We are manufacturer, so we can offer you the most competitive price.

Technical Data of industrial exhaust fan 

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Product Pictures

Why Choose Our Products?

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 1.Multiple protection energy-saving motors.

   The motor has  protected line which can automatically protect the equipment regardless of default phases, over-current and overload. It adopts the high quality silicon steel sheet and the international standard of enameled wire,all of the motors are IP55 standard and F insulation class. The perfect electromagnetic design can save 10% electricity and the failure rate is really low. 

   The fan blades are made from high quality stainless steel with enough hardness and toughness, without playing the stiffener angle.The special design of the fan blade shape is entirely manufactured by European standard. The airflow is large and the resistance is really small.

The bearing of its fan is an imported product and the quality is high, it has a three-year warranty period.

The blade support, which is made of high-strength airplane magnesium alloy, has advantages of light weight, high strength, quick assembly, rust prevention, etc.

The fan shell is subjected to oxidation treatment and made of high-quality galvanized sheets with over 140g of x zinc layers, and does not rust for many years.

Due to adoption of domestic famous brand belts, the  life span is two times that of  common belt.

 Application

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  This kind of negative pressure fan is widely used in poultry house, greenhouse, workshop, warehouse, plant, factory, garage, basement and so on in the fields of Livestock Breeding, Agriculture, Flowers and Plants, Textile Industry, Mining, Chemical Industry, Pharmaceuticals Industry, Lumbering ,etc.