TSI – Tornado System Inside is the advanced development division of CSCO Group, specializing in high-performance mechanical seals for the process industry. At the heart of each TSI seal lies a patented miniature centrifugal cooling pump, integrated within the sealing chamber to provide a unique solution to industrial challenges of heat, wear, and contamination.
Our technology delivers targeted coolant flow directly to the sealing surfaces, removing solids and heat from the critical contact zone and maintaining long-term stability under extreme operating conditions. Each seal is engineered according to the fluid type, pressure, and temperature requirements, and built from customized materials — with options for double or single configuration, fully hydraulic balancing, and static springs unaffected by centrifugal forces.
The final product is designed to meet international quality standards and is intended for use in food processing, chemicals, petroleum, water treatment, and more — all supported by hands-on engineering from initial specification to on-site installation.