Brazed Plate Heat Exchangers

Brazed Plate Heat Exchangers

Radian Thermal Products Brazed Plate Heat Exchanger fits a wide range of applications, and provide efficient heat dissipation in a compact design. Radian is constantly developing innovative thermal solutions for increased performance, comprehensive quality, reliability and reduced costs. Our stainless steel heat exchanger plates are vacuum brazed together to form one integral piece that can withstand high pressure and temperature.


bphe Heat Exchanger


  • Manufactured of Corrugated Stainless Steel
  • Copper or Nickel Brazing Material
  • Works with a wide variety of Air and Fluid Type
  • 50% smaller than PHE, 85% smaller than Shell & Tube
  • Heat Transfer Rate up to 175kW
  • Heat Transfer Area up to 24m2 / 610ft2
  • Max Continuous Pressure up to 65 Bar
  • Operating Temperatures up to 200°C

Brazed Plate Heat Exchanger Models

KR Series Brazed Plate Heat Exchanger

The KR Series is our standard Brazed Plate Heat Exchanger that is typically used for HVAC, heat-pumps, chillers,oil-coolers, processing, cooling and heating.

RR Series Brazed Plate Heat Exchanger

The RR series is an upgraded version of the KR series,and is specially designed for the R410A system. The RR series offers a 10% increase in heat transfer efficiency compared to the standard KR series. The RR series is also suitable for applications where pressure drop is not the main concern.

RR Series heat exchanger table

ZR Series Brazed Plate Heat Exchanger

The ZR series is designed with a diagonal flow pattern,providing higher efficiency to allow it to replace traditional shell and tube, double tube, or multi-tube heat exchangers in various applications. The ZR series dual circuit model provides the best performance in both full load, and partial load conditions. the ZR series single circuit is specially designed for large volume and high heat transfer requirements.

ZR Series heat exchanger table

CR Series Brazed Plate Heat Exchanger

The CR series is specifically designed for evaporator, condenser, economizer and oil cooler in R744 (CO2) heat pump, and refrigeration systems.Different designs with max. working pressure 0f 70bar, 100bar, and 140bar are available for various duties, and performance specifications.

CR Series heat exchanger table

ER/FR Series Brazed Plate Heat Exchanger

The ER/FR series is designed for small volume water to water applications such as Residential gas boilers, district heating, and solar heating systems. The ER series features a flat cover plate design. The FR series features an economical design without a flat coverplate. Multi-pass patterns are available for different working conditions.

ER/FR Series heat exchanger table

HR Series Brazed Plate Heat Exchanger

The HR series is made of high temperature resistant material with a maximum working temperature up to 900°C, which is perfectly
suitable to serve as a gas heating or cooling heat exchanger in clean energy technologies such as Fuel Cell, and waste heat recovery systems.

HR Series heat exchanger table

MR Series Brazed Plate Heat Exchanger

The MR series Brazed Plate Heat Exchanger is made of corrosion resistant stainless steel (equivalent to SMO254), and is specifically designed for higher chlorine content applications.

MR Series heat exchanger table

IR Series Brazed Plate Heat Exchanger

The IR series Brazed Plate Heat Exchanger  is suited for applications which may encounter thermal, or pressure shock such as hydraulic, and boiler systems.

IR Series heat exchanger table

AR Series Brazed Plate Heat Exchanger Heat Exchanger

The AR series features our innovative design for air dryers combining a pre-cooler, evaporator, and separator in a compact size.
The patented separator can perfectly dehumidify compressed air and eliminate the need for a filter to avoid clogging problems.

AR Series heat exchanger table