Colasit industrial, laboratory and building fans for chemically aggressive exhaust air and gases

Excellent service life and efficiency

Comprehensive product range

For flow rates of up to 132000 m³/h and a static pressure of up to 7000 Pa, also available as an ATEX version

Special fans – axial fans, radial fans made of plastic


COLASIT designs and builds radial fans and axial fans made of plastic for special applications. These fans are used if no fans from the standard range can be used due to space reasons or other special requirements.

CAVN 0315

Volume flow
1000 – 5500 m3/h
Static pressure
400 – 1000 Pa
Explosion Protection
Efficiency (tot. mech.)
84 %

CRVS 0200

Volume flow
2000 – 6500 m3/h
Static pressure
500 – 2100 Pa
Explosion Protection
Efficiency (tot. mech.)
60 %

The special fans can also be designed as ATEX versions  for zone 1 (category 2) or zone 2 (category 3).


Do you have any further requests or inquiries?
Contact us for a consultation.
Alain Kaiser
Dinh Ma
Renzo Bonetti

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Colasit is a leader when it comes to the product range, service life and energy efficiency for industrial fans made of plastic.

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