Delivery device, particularly high speed delivery device for liquid media, particularly explosive liquids, has electric motor, pump rotor, pump housing and electronic power control system

摘要

The delivery device has an electric motor, a pump rotor, pump housing and an electronic power control system. The components of electronic power control system stay in connection with a heat conducting body in thermally conducting manner. The heat conducting body is coupled thermally with another heat conducting body (11) by a heat pipe (14). A pipe electrically insulated gap is provided between the heat conducting body and the pump housing and the second heat conducting body.