Introducing a new generation of mixed-flow fans with an innovative impeller – PRIMO and ISO-PRIMO. The fans are designed for use in exhaust and supply ventilation systems in various commercial, industrial, and public buildings with high noise requirements.
High performance, low power consumption and noise levels, as well as easy installation and maintenance make PRIMO and ISO-PRIMO fans the top model in their category.

Key features of PRIMO and ISO-PRIMO:

  • High performance. The innovative impeller and diffuser boost performance. The fans provide air flow of up to 5700 m3/h.
  • Reliability and durability. Reliable three-speed AC and EC motors ensure stable and long-lasting operation of the fans.
  • Flexible installation. The fans are suitable for floor, wall, and ceiling mounting.
  • Low noise. Thanks to the unique shape of the impeller and diffuser, the fans have a low noise level. ISO-PRIMO is made of a metal casing with shaped acoustic foam. The ventilation section is not located exactly in the middle of the product, but it takes up one third of its side space. This design solution has made it possible to free more space behind the fan, i.e. to increase the volume of the silencer and, consequently, lower the noise level.
  • Compatible with air duct diameters of 150–400 mm.

Learn more about the PRIMO and ISO-PRIMO series fans: