Cleanfix Fans Adjust To Diesel Engine Temperatures

Fan pitches for fuel economy and pneumatically-controlled reversing feature keeps radiators clean.

Published on: Mar 13, 2012

Cleanfix radiator fans use a thermo-mechanical servo on each blade to keep the pitch at the proper angle to conserve fuel when a diesel engine's temperature requires less than maximum pitch, but will engage the fan fully when temperatures rise.

In addition, the company's design includes a pneumatically-operated reversing system to give the fan a maximum "blowing" capacity when it is reversed to clean radiators and air intake screens. The reversing feature can be accessed by a pre-set timer, or by manually switching to the "reverse" mode.

Cleanfixs reversible fan for diesel engines cleans clogged radiators and screens for improved engine efficiency and economy.
Cleanfix's reversible fan for diesel engines cleans clogged radiators and screens for improved engine efficiency and economy.

Research on the fan in Germany shows more than 6% fuel savings through more precise engine temperature control and free-flowing air-intake systems.

Cleanfix comes as a standard or as a factory option on many major OEM diesels, but the fan can be easily retrofitted to existing engines with an available mounting kit.

For more information, visit www.cleanfix.org.

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