Corrosion-resistant PP heat exchanger

The equipment is an all-plastic, fixed, tube-sheet, shell-and-tube heat exchanger, made of graphite-modified polypropylene plastic. Components such as the shell, tube sheet, head flange, and nozzles are all made of pure polypropylene plastic.
[Main Features]
Excellent corrosion resistance: Polypropylene has outstanding resistance to chemicals. For inorganic compounds, including acid, alkali, and salt solutions, except for oxidizing agents, it remains virtually unaffected up to 100°C. It is insoluble in almost all solvents at room temperature, making it suitable for media such as alkanes, alcohols, phenols, aldehydes, and ketones.
Compact size and light weight: With a specific gravity of only 0.91-0.93, polypropylene is the lightest among resins, making the equipment highly portable and facilitating installation and maintenance.
High temperature resistance: The melting point of this material is 164–174°C, allowing for general use at temperatures of 110–125°C. It remains deformation-free up to 150°C under no external force.
Non-toxic, scale-resistant, and non-contaminating to media, it is also suitable for the food industry.
Due to these characteristics, this equipment is ideal for various industrial heat exchange applications, particularly as a condenser, replacing traditional stainless steel, enamel, graphite, and glass condensers. It has been in use for eight years, fully demonstrating the above advantages.
Corrosion resistance: Polypropylene offers excellent chemical resistance. For inorganic compounds, including acids, alkalis, and salt solutions, except for strong oxidizing agents, it remains largely unaffected up to 120°C. It is insoluble in almost all solvents at room temperature and can be used with media such as alkanes, hydrocarbons, alcohols, phenols, aldehydes, and ketones.
Temperature resistance: The melting point of polypropylene plastic is 164°C–174°C, allowing for general use at temperatures ranging from -10°C to 130°C.
Light weight: Scale-resistant and non-contaminating to media, it is also applicable in the food industry.
Non-toxic: The equipment is extremely convenient to install and maintain.
Thanks to these features, this equipment is suitable for various heat exchange applications and containers, replacing traditional stainless steel, enamel, graphite, carbon steel, and glass equipment. It has proven effective in use and has gained widespread popularity among users.