If required, Ritmo®05 heatable metering pumps can be equipped with electrically heatable hoses in order to install a complete, electrically heatable system solution from the receiver to the reaction vessel in this way. The energy supply for the heated hoses is also provided by the metering pump. The actual temperature of the heated hoses is shown on the pump display. Special, so-called REAH-Flex fluid connections with their continuous PTFE hose routing ensure hermetically sealed connections between the metering pump and the external heating hoses.