The Colasit CRDV-R plastic duct fan can be installed both horizontally and vertically in aligned pipe systems. The reliability and stability of the plastic duct fan are proven by the high demand and many years of use in practice.

Duct fans made of plastic for installation in plastic pipelines - Colasit



Volume flow:
min. 340 m3/h to max. 5600 m3/h
Static pressure:
min. 50 Pa to max. 1700 Pa
Efficiency (tot. mech.):
up to max. 42 %
Inlet and outlet Ø:
200, 250, 315 mm

Housing material

PPs, PPs-el

Impeller material

PPs, PPs-el, PVDF


Direct drive

Ex Protection

EX Logo

Version available in ATEX zones 1 + 2