Brazed plate heat exchangers - Import export

Our brazed plate heat exchangers offer customized solutions for a wide variety of applications. Thanks to the automated production and compact design of our brazed plate heat exchanger series, we can put together an individual heat exchanger for you within a very short time. The latest technology and decades of experience of successful applications guarantee highest quality, cost efficiency and reliability.

Für den Inhalt dieser Seite ist eine neuere Version von Adobe Flash Player erforderlich. UNEX brazed plate heat-exchangers are made of high quality, pressed stainless steel plates. These high-grade steel plates are hard-soldered by means of pure copper / lead flux using the vacuum method to produce a compact unit. Hard-soldered heat-exchangers are pressure vessels. In order to meet the safety regulations for pressure vessels, each heat-exchanger is submitted to a pressure and a leak test. All products are designed individually for the appropriate application and manufactured accordingly.

Plate heat exchanger

Plate heat exchangers consist of a number of corrugated plates. The plate pack is mounted between a fixed and movable pressure plate, positioned by an upper and lower carrying bar, and compressed by several tightening bolts. The media involved in the heat exchange process are fed into the plate pack via connections on the fixed and movable pressure plates. The arrangement of the plates creates two separate channel systems, enabling the two media to flow past and between each other without physical contact, leaving the exchanger again via connections in the pressure plates. Plate with different patterns can be mixed in the heat exchanger in order to achieve optimum efficiency at a given pressure drop.