About

Pre Heather Ljungström

We are authorized and exclusive commercial representatives of ARVOS Ljungström in South America. The ARVOS Group owns the Ljungström® technology, the largest and oldest manufacturer of Air Preheaters in the world, with more than a century of operations in different markets worldwide. It is a leader in its segment, maintaining over 75% of the installed base of Air Preheaters in the WORLD.

We provide complete equipment and spare parts such as:

– Element profile’s baskets;

– Rotor sealing (radial, circumferential, axial seals and shaft sealing);

– Trunnions and Bearings;

– Rotor Drive Units, Pinions and Racks;

– Soot blowers (stationary and swing type);

– Rotor Housing, Rotor and Central Sections;

– Other equipment and auxiliary items.

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