OR/COR/ORV Series

Ideal products for applications requiring a very compact and high-performance solution, the open-running centrifugals (OR Series) eliminate some typical limits of the traditional centrifugal fans. The compact dimension and the absence of a preferential direction of the airflow make these fans very useful wherever high pressures must be generated in a small space and a 90° change of direction of the airflow is not recommended.

They are the optimal solution for the forced ventilation of limited environments (like boxes containing electrical or electronic equipments).

ORV Series fans are fitted with a simplified housing to separate the motor from the flow generated by the fan (e.g. applications with air temperature higher than 60°C).

Ready-to install and innovative, the COR Series features an extremely compact design, due to an exclusive fixation system of the electric motor.

Derived from the technology of Comet’s centrifugal fan units, the impellers used on OR/COR/ORV Series can be made of carbon steel, aluminum or stainless steel, with straight, curved or profiled blades.

Applications:

  • Heat exchangers/radiators
  • Traction motors
  • Transformers
  • Converters
  • Ventilation plants

OR Serie

COR Serie

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OR Serie 


COR Serie