The tankless hot melt system is designed for melting and pumping of thermoplastic hot melt in granulate form. It gently melts on demand and therefore is applicable for both high and low glue consumption applications. Optional volume control monitors changes in adhesive consumption. Thanks to the fast heat-up time of 16 minutes to 160 °C the Concept Stream is quickly operational. In addition, the adhesive system achieves a high melting rate performance of 8 kg/h or 15 kg/h with minimum space.