Our welded steel column apparatuses offer a versatile solution for mass-heat exchange processes in various industries, including chemical, petrochemical, gas processing, food, and more. These custom-designed columns handle processes like rectification, extraction, adsorption, gas cooling, and cleaning.

Made from high-quality steel and featuring various contact devices (trays), our columns are built to your specific needs and can operate efficiently in any climate.

• Diameters from 300 to 4,800mm

• Weight up to 250 tons

• Length / height up to 70,000mm

• Shell wall thickness from 8 to 70mm

• Shell material made of carbon, alloyed, stainless, twin layer or cupronickel alloy