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KAORI Launches The Smallest Dual Circuit Plate Heat Exchanger


As global warming intensifies, fossil fuel price continues to remain high, it is time for high performance, low-carbon emission heat pump to replace combustion boiler for home use.

Kaori launched a new cross-flow Z085D, it can be used in Dual Water Circuits or Dual Refrigerant Circuits under a 20 kW heat pump system, as well as district heating and industrial chillers. It is by far the smallest plate heat exchanger for dual circuit systems and offers the most flexible solutions to customers.

Kaori's new Z085D dual circuit system works with low GWP refrigerants such as R32, R290, HFO. It adopts the micro channel concept, making the flow more evenly distributed, increasing thermal efficiency, reducing the refrigerant charge. It also has the advantages of high pressure resistance, compactness, and easy piping, making it suitable for new generation heat pump systems.

Product Features

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  • Smallest dual circuit cross flow plate heat exchanger

  • Micro channel design, reducing 40% channel height compared to conventional design.

  • Save up to 50% refrigerant charge with the same application.

  • Compact: Reduces about 10% in weight.

     *Under the same working condition

Model Selection Chart

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Ground Source Heat Pump With Dual Circuit Heating

  • Z085D (Z086D) special structural and plate pattern design integrating hot water with heating water into one high performance plate heat exchanger

  • Eliminates complex piping

  • Heating water circuit can add a heat exchanger (HX3) to be used as an indoor Free Cooling, without startup of the compressor.

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Further information is below links to get more details. 

Z085D Specification  |  Data Sheet  |  Request a Quote