Introducing CALORPLAST’s all-plastic immersion-type grid coils – the perfect solution for a variety of heating and cooling applications. Our grid coils are specifically designed to handle concentrated inorganic acids, alkaline corrosive liquids, high-purity media, and even aggressive and scale depositing liquids in tanks and other process equipment. They are widely used in the surface finishing and chemical process industries.

Our PVDF grid coils are specially designed for steam heating of corrosive media such as inorganic acids used in the steel picking industry.

We pride ourselves on offering the most optimal design to meet our customers’ unique specifications. Our thermoplastic heating and cooling grid coils are fabricated from standardized tubular modules, with fittings and support elements designed according to each customer’s needs.

Our unique manufacturing process ensures minimal pressure loss while providing high heating/cooling performance. The modular design allows for customization of the heat exchanger fabrication to create the most efficient cooling or heating flow, using minimal space in the tank.

Our heat exchangers are calculated and optimized using computer-aided simulation, allowing us to create the most reliable configuration at a reasonable price. Plus, our heat exchangers are easily cleaned using pressurized water, steam, or chemicals, ensuring a long operating life.

Choose CALORPLAST for high-performance, efficient, and reliable all-plastic immersion-type grid coils.

Further details:

  • Possible materials: PE-RT, PP and PVDF
  • Temperature range: -22 to 284 °F (depending on the material chosen)
  • Working pressure range: 45.5 to 232 oF (depending on the material chosen and the operating temperature)

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Applications

Gas cooling/heating/condensing

  • Heating and cooling of corrosive fluids such as highly concentrated inorganic acids in open tanks
  • Heating, cooling, condensing or evaporation of corrosive media in vessels
  • Customized design from modular, pre-manufactured tube sections
  • 10 to >5,380 ft² heat transfer surface
  • For use with water, steam or cooling media

Benefits

Installed Immersion type Heat-Exchanger in surface treatment installation
(Decker Anlagebau GmbH)

– High cooling and heating efficiency
– Flexible and compact design
– Fully corrosion resistant
– Can be used for steam heating
– Best in class flow efficiency
– Easy maintenance and cleaning
– Over 30 years of experience