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made from plastic

FANS

made from plastic

Development, manufacturing, installation and maintenance of plastic fans for chemically aggressive exhaust air: static pressure of up to 7,000 Pascals, air volumes of up to 130,000 m3/h, in explosion-proof protected execution according to ATEX.

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made from plastic

EXHAUST AIR PURIFICATION

made from plastic

Engineering, manufacturing, installation, commissioning and maintenance of systems for the treatment of industrial exhaust air: exhaust air scrubbers, heat exchangers, mist eliminators.

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made from plastic

SWISS QUALITY

made from plastic

Experience, expertise and motivated staff are the key to our success. Customers all over the world have been valuing our customized, individual solutions made from corrosion-resistant plastics according to the ISO 9001:2015 quality standard since 1945.

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Innovative technology for the sake of the environment

since 1945

In the field of thermoplastic, Colasit AG is one of the world’s leading companies in the field of fan and systems construction. Our highly qualified staff convince due to their specialist technical knowledge and their considerable dedication, and guarantee you the highest level of quality on all five continents.

We set ourselves ambitious goals so that we can do justice to all of our projects and carry out every order to your complete satisfaction. In this respect, we combine tradition with innovation – our long-standing experience is a fixed part of our work, just like the use of the latest technologies.

Place your trust in us – we will support you in every phase of the project, from the planning, to the manufacturing, all the way through to the commissioning.

Swiss quality worldwide

We are your reliable partners in the area of assembly and maintenance. We complete all of our work professionally with especially trained personnel. We also guarantee you a reliable service.

Our qualified partners and local sales organisations guarantee you rapid and straightforward support.

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News and events

Stay up to date with our latest news, events and announcements.

Colasit presented world innovation at ISH 2019

Colasit presented world innovation at ISH 2019

ISH 2019 took place in Frankfurt from 11 - 15 March. There we presented the world innovation:

the most energy-efficient plastic fan CMVpro "Best in...

Ventilation control in successful operation

Ventilation control in successful operation

In the era of the energy transition, it is becoming increasingly important to reduce the amounts of electricity consumed by fans and systems. For this...

Design program for planners

Design program for planners

As one of the highlights at the ISH 2017, Colasit AG presented the new ColaVent. The Expert Mode has been designed especially for planners and...

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