LWN Lufttechnik is a worldwide market leader in cooling systems for glass industry. The company produces not only high efficiency fans but also valves (up to 1000 ͦc), air ducts, nozzles, electrical cabinets and automatic control systems. With its innovative colling system for mould cooling of IS machines, it's possible not only to save energy but also to increase production speed. It is the first complex control system of mould cooling of IS machines, built as combination of fans, fans automatic control and control of mould temperature, the entire system is supported by thermal calculations of the moulds. LWN cooling systems for container glass are successfully installed and used in over 50 countries all around the world including the biggest container glass producers (i.e. Ardagh, Vetropack, Can-Pack, Veralia, Ambev) LWN produces also a furnace cooling system for both container and float glass plants. Companies like AGC, Euroglass, Saint Gobain in float and Sorg, Horn, in container uses with success our furnace cooling equipment all around the world. From 2014 LWN provides also FEM calculations of thermal distribution on moulds for IS machines, air glow and pressure losses in air ducts and cooling nozzles. We will cool Your glass!
Hühndorfer Höhe 7
D - 01723 Wilsdruff
Combustion equipment • Container forming machinery/components • Control systems, hot end • Engineering/plant design services • Tableware forming machinery • Technical assistance/training