Aisin Seki develops new economic electric water cooling pump for automobiles
Green Car Congress
AUGUST 31, 2012
Aisin Seki electric water cooling pump installed in engine (red circle). Cars traditionally use mechanical water cooling pumps, which have a flow rate dependent on the engine speed. Electric cooling pumps offer greater control over the water flow allowing significant fuel economies. © Aisin Seiki. Click to enlarge. Background.
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