L series

Product specification:

The single-ended extracting, backward-curved motor impellers in the L series are intended for use without spiral housing. Available in frame sizes 190 to 310 mm. This allows for volume flow rates of up to 1,900 m³/h and static pressures of up to 600 Pa.

Properties & special features:

Ideally suited for use in confined spaces due to impeller geometry. Due to the large number of blades, this impeller also delivers a good performance in confined installation ratios.

Motor concepts:

External rotor motors:

  • AC technology


  • Centrifugal_Fans_Main_Catalogue_Part_1_2013-02-01_INT_en.pdf
    Centrifugal fans (144 MB)
    Main Catalogue Part 1
    Edition 2013