pierburg electrical waterpump PDF

A documentation that covers Pierburg's electrical water pumps, highlighting their applications and benefits in automotive systems. The document discusses the implementation of electrical cooling pumps in areas such as engine cooling, additional heating, and fuel cell applications. It includes a duty graph illustrating the application range of these pumps. A comparison between belt-driven and electrically driven coolant pumps is shown, indicating the advantages of the latter. Features such as improved efficiency, flexible mounting, and reduction of emissions are emphasized, with specific applications to BMW vehicles.