Over 100 years old
EOL Ventsystem AB founded 1890 under the name Carl Ström Gruvteknik has been a distributer of equipment to the mining and tunnelling industry for more than 100 years.


2002 the company changed its name to EOL Ventsystem in order to clarify the specialization on ventilation equipment.

Long experience

Manufactured in sweden

Design and calculations are based on our long experience, mainly from Swedish mines and the Royal Institute of Technology in Stockholm, as well as knowledge from the University of Missouri and from the Schweizerischer Ingenieur- und Architekten-Verein.

Our products consist of fan units up to 450kW per stage and

Hi-pressure ventilation doors. All products are manufactured in Sweden using the state of art fan and sound laboratory to develop new products.


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