Brazed plate heat exchanger counter-flow LUNA LA14LN-20-2-3/4" (connections: 4 male threads) 0420-0308

Plate heat exchangers – efficient heat exchange in heating and cooling systems

The brazed counter-flow plate heat exchanger LUNA LA14LN-20-2-3/4" is a high-performance device designed for efficient heat exchange in various applications. The construction using brazed stainless steel plates guarantees durability and corrosion resistance, making it an ideal solution for both installers and end-users. This particular model is characterized by a counter-flow design and 3/4 inch external threaded connections, providing flexibility in connecting to existing installations.

Construction and application

LUNA heat exchangers are distinguished by a brazed construction, where the plates are made entirely of stainless steel materials. The brazing process takes place in a vacuum furnace, which ensures tightness and a durable connection of the plates. This solution translates into a higher level of hygiene as well as resistance to pressure surges and temperature changes. Thanks to the optimal shaping of the flow channels, the heat exchanger offers a compromise between low flow resistance and high heat exchange efficiency, while minimizing the risk of contamination buildup. Model LA14LN-20-2-3/4" is particularly recommended for applications requiring high performance under more demanding operating parameters.

Key features and benefits

• Durability and resistance: Made of stainless steel materials and brazed in a vacuum, ensuring long-lasting and reliable operation, even in harsh operating conditions.
• High efficiency: Counter-flow of the working medium increases the efficiency of heat exchange, which translates into energy savings.
• Compact dimensions: The small size of the heat exchanger makes it easy to install even in limited space. The dimensions are 81 mm wide and 203 mm high.
• Wide temperature range: Maximum flow temperature up to 200°C allows the heat exchanger to be used in various heating and cooling systems.
• Versatility: 3/4 inch (20 mm) external threaded connections provide easy integration with existing installations.
• Safety: Maximum working pressure of 20 bar guarantees safe operation of the device.
• Insulation possible: The heat exchanger is adapted for insulation wrap, which minimizes heat loss and increases the energy efficiency of the system.
• Corrosion resistance: Materials used in production provide high resistance to corrosive agents, extending the life of the device.