Funke - Safety Shell-and-Tube Heat Exchangers

Operating principle of a safety heat exchanger Here with double tubes, double sheets and leak sealing liquid

• Media separated by double tube bundles, media cannot mix
• Special sealing liquid for immediate leak indication
• Leakage system works independently of the installation position
• Leakage detection is possible through process control
• Suitable for a wide range of liquid media

Safety heat exchangers are used wherever the highest requirements for product purity in process engineering (e.g., food/pharmaceutical industry) are required, where there is an environmental risk of contaminating cooling or process water, or because mixing of the media can damage the machine or system.