Wieland presents innovative tube solutions for HVAC at AHR Expo in Atlanta

Wieland at AHR 2019, Hall B | Booth B2565

  • With the new highly efficient GEWA-C6 condenser tube, Wieland offers thermal performance that is unique worldwide.
  • The extensively expanded certified product portfolio of K65 copper tubes and system provides a reliable option for high-pressure applications.
  • To guarantee the secure operation of drinking water Wieland presents for heat pumps the so called “SiRO” safety heat exchanger in customized designs.

From 14 to 16 January 2019, Wieland will be presenting its product range of copper tubes at AHR Expo in Atlanta at booth #B2565. With thermal solutions consisting of finned tubes and heat exchangers as well as industrial and refrigeration tubes, Wieland provides solutions for more comfort, energy efficiency and resource conservation.

Product highlights at AHR Expo

GEWA-C6: A new highly efficient condenser tube for shell-and-tube condensers. It has a thermal performance that is currently unique worldwide. Taking advantage of that, the customer achieves higher energy efficiency and cost savings by reducing the refrigerant charge and smaller installation space is required.

K65 copper tubes and system: Expansion of the certified product portfolio for high-pressure applications for CO2 refrigeration systems in supermarkets. In addition to pressure resistance, the systems are characterized by simple and proven processing technology through soldering, material savings and outstanding heat transfer.

SiRO-Koax: A safety tube coaxial heat exchanger, which guarantees the secure operation of drinking water heat pumps and coolers in customized design. Wieland optimizes its products for various refrigerants, the coaxial heat exchanger for example for R744, R32, R452 and R290, shell-and-tube heat exchangers with HFOs (hydrofluoroolefins) such as R1234ze/yf, R1233zd and refrigerant mixtures such as R513A. This multitude of refrigerants can be measured at the in-house laboratory.

As a new product for applications with sewage water and seawater, Wieland offers high-performance titanium tubes. For the very first time, it was possible to apply enhanced surface structures on this material, that is very difficult to form and therefore a significant increase of the thermal performance was achieved.

The material Titanium is being used for example in large heat pumps (for local district heating networks) and seawater-resistant shell-and-tube heat exchangers.

For copper tubes for industrial applications, Wieland provides a unique combination of planning reliability and flexibility with high delivery reliability, individual logistics solutions and high on-time delivery performance.

GEWA-C6 condenser tube
K65 copper tubes
"SiRO” safety heat exchanger

Get in touch

Austin Armstrong
Technical Marketing Manager