“The purpose of creating the SVT company was to provide current and future customers with products as well as maintenance services that would meet the standards and expectations of the North American market. So far, Seco/Vacuum, which officially started its operations at the beginning of 2017, has delivered 50 complete solutions in such a short time,” commented Managing Director Piotr Zawistowski.
The most popular solution is the signature Seco/Warwick Vector vacuum furnace line. As much as 50 % of the equipment provided by Seco/Vacuum constitutes a universal single-chamber vacuum furnace used for annealing, brazing, hardening and tempering as well as low-pressure carburizing. It comes as no surprise because every year customers from various industry sectors expect higher reliability, efficiency and better results in their heat treatment operations. The wide range of possibilities offered by the Vector technology are utilized in tool and die manufacturing, aviation, energy, automotive and commercial heat treatment. The commercial heat treatment industry accounts for 30 % of SVT customers.
According to Zawistowski, orders for new, high-efficiency vacuum furnaces “come, first of all, from the most demanding industries – aerospace, military and automotive. These industries are most likely to choose ZeroFlow® nitriding furnaces and CaseMaster Evolution®(CMe) multi-chamber vacuum furnaces equipped with PreNitLPC® and FineCarb® LPC technology.”
The recognition of ZeroFlow and CaseMaster Evolution technologies is due to the huge potential of both solutions and excellent application capabilities. Both products are included in the catalogue of the Seco/Warwick Group’s flagship products due to their quality, efficiency and reliability of the results of heat treatment processes.
(Source: SECO/WARWICK S.A.)
Calderys Group celebrates 160 years of industrial innovation
In 2025, the Calderys Group celebrates its 160th anniversary, marking a legacy than began in 1865 in Pennsylvania through the origin of HWI, the brand of the Americas region of the Group.





