Brazed plate heat exchanger, two-flow LUNA LA34LN-10-2-3/4" (connections: 4 male threads) 0420-0319

Plate heat exchanger – efficient heat exchange and reliability

The LUNA LA34LN-10-2-3/4" brazed counterflow plate heat exchanger is an advanced solution for efficient heat exchange in various installations. The construction using vacuum furnace brazing ensures high tightness and durability, and the use of stainless steel guarantees corrosion resistance and long life. This counterflow heat exchanger, equipped with four 3/4" GZ connections, is ideal for both new installations and modernization of existing systems.

Construction and application

LUNA heat exchangers are characterized by a construction based on brazed stainless steel plates. This selection of materials ensures not only high corrosion resistance, but also hygiene and the ability to withstand pressure surges and temperature changes. Brazing in a vacuum furnace guarantees a permanent connection of the plates, eliminating the risk of leaks and ensuring reliable operation for a long time. Thanks to the optimal shape of the flow channels, the heat exchanger minimizes flow resistance while maintaining high heat exchange efficiency. Additionally, the construction prevents the accumulation of impurities inside the device.

This model, 81 mm wide and 471 mm high, is perfect for applications requiring compact solutions with high thermal loads. The maximum flow temperature of 200°C and the maximum working pressure of 20 bar allow it to be used in a wide range of industrial and domestic applications. The possibility of using the heat exchanger with an insulating wrap increases its energy efficiency and minimizes heat loss. Main connections with an external thread facilitate assembly and integration with existing infrastructure.

Advantages for installers and users

• Durability and reliability: The brazed stainless steel construction ensures long-term operation without the need for frequent repairs or replacements.
• High efficiency: The optimal shape of the flow channels guarantees efficient heat exchange with minimal flow resistance.
• Resistance to working conditions: The materials used in production provide resistance to corrosion, high temperatures (up to 200°C) and pressure (up to 20 bar).
• Easy installation: Connections with an external thread facilitate integration with existing installations.
• Compact dimensions: Allow the heat exchanger to be used even in limited space.
• Versatility: Two-way flow allows flexible adaptation to different installation schemes.
• Possibility of insulation: Compatibility with insulating wraps allows for reducing heat loss and increasing the energy efficiency of the system.