cooling air fresh circulation ventilation fan with CE certificate for industry

Features of the Product:

  I.  Special high-intensity alloying wheels with fine ductility and long service life.

  II. Punch pressed and twisted blade, after the testing of dynamic balance and static balance, for ensuring a great amount of airflow through the suitable blade shape. And less noise.

  III. Louvered blades made of aluminum alloy, with special pneumatic open and shutting structure to ensure that the blades can open and close completely. Rainproof and dustproof during carrying belt rotary.

  IV. Back safe net is easily dismounted.

  V.  Eight procedures of strict quality testing: noise test, vibration, dynamic balance, static balance, rotary, concentric performance, wind blade speed test, assembling efficiency measurement.

Product description:

 I. Axial ventilation fan  system is the best cooling system widely used in many places,like big hall, supermaket, chemical plants, big factory workshops,etc.

 II.Negative-pressure ventilating fan series are designed scientifically.Low cost ,lownoise,good ventilation effect, strong air flow, energy saving, long lasting and high efficiency.  This kind of axial flow fan is waterproof and has dustproof effect.

 III.By pumping the air with negative pressure, the fan circulates the air indoor and outdoor,and drives out the heat in the workshop.

 Advantages of the Product:

  I. Hot-rolled steel and cold-rolled steel

  II. Large airflow

  III. Lower price, less and low noise

  IV. High technical, energy-saving

  V. Copper motor, good efficiency

  VI. Widely used, high quality

Application :

   I. Industrial field: textile, clothes making, glass, rubber, food processing, etc.

   II. Civil field: super markets, cyber club, big dinning hall, waiting room,etc.

   III. Agriculture field: large farms, green houses, animal houses ,etc

Main technical parameters:

If you are interested in our products ,please contact us!