Competence in plastics. Worldwide.
For flow rates of up to 132000 m³/h and a static pressure of up to 7000 Pa, also available as an ATEX version
The vertically discharge of Colasit roof fans or air extraction fans ensure clean air in your working environment. The motor is separated from the air flow and therefore protected from corrosion and chemicals. This results in low-maintenance and uninterrupted operation.
The Colasit CRDV-D roof fan has a robust housing made of weather-resistant plastic. It is equipped with a standard three-phase motor according to IEC, can be adjusted in single or multiple stages and can be optionally upgraded with a frequency converter. The motor is separated from the exhaust air flow and therefore protected against corrosion.
PPs, PPs-el
PPs, PPs-el, PVDF
Direct drive
Version available in ATEX zones 1 + 2
The roof fans are available in PP, PPs, PPs-el or PVDF and also in ATEX version with short delivery times worldwide.
Colasit is a leader when it comes to the product range, service life and energy efficiency for industrial fans made of plastic.
Individual configuration for your application.
In industry, terms such as roof fan, roof ventilator, radial roof fan, radial roof blower, ATEX roof fan, system air extractor, extraction fan, extraction blower, extractor fan, extractor blower, fan contraction for roof applications are used.
