Air cooler
Air cooler
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Air cooler

Air cooling is a simple means of dissipating heat, a by-product of the efficiency losses, within industrial and mobile machines.

The fluid - usually oil or water-glycol - flows though a cooler. A fan draws air and drives it through the cooling element. Thus, there is a temperature difference and heat exchange takes place resulting in an increase in air temperature which is then released in the environment.

This process reduces the average temperature of the fluid up to a few Celsius degrees over the actual environmental temperature.

A wide range of coolers is available, with either axial and radial fan designs, AC, DC electric drives and hydraulic motors ensure versatility in catering to a variety of applications and ambient conditions.

Air coolers - stationary

  • AC-LN - Standard series
    Cooling capacity up to 200kW
    ACA-LN / ACAF-LN
    with pump and filter for bypass cooling
    AC-LN MI
    with continuous speed control
  • OSCA / OSCAF - low noise series
    Cooling capacity up to 20kW
    with radial fan
    with pump and filter for bypass cooling
  • OK-ELC - compact series
    Cooling capacity up to 34kW
    compact motor-fan unit

Air coolers - mobile

  • OK-ELD - mobile series
    Cooling capacity up to 34kW
    with DC fan
  • OK-ELH / AC-LNH - mobile series
    Cooling capacity up to 140kW
    with hydraulic motor
Further product illustrations
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