HEPU® electric water pumps deliver coolant flow independently of engine speed, controlled by the vehicle’s thermal management system. They are designed and tested to OE standards, for the cooling architectures used in modern downsized combustion engines, start-stop systems, hybrids and electric vehicles – where flow is no longer a function of crankshaft rotation but of the operating state the ECU calls for.
The group covers main electric pumps for the primary cooling circuit as well as electric pumps integrated into modern thermal-management modules, across passenger cars and light commercial vehicles.
