High-pressure CHVS fans are designed for extremely high demands with pressures up to 7,000 Pa and volumes up to 5,300m3/h. These reliable and stable plastic radial fans are available in a range of materials and drive concepts. They can therefore be configured to accommodate all applications and aggressive media in 6 different discharge positions, as well as for ATEX Zones 1 and 2.



Volume flow:
min. 60 m3/h to max. 5'300 m3/h
Static pressure:
min. 450 Pa to max. 7'000 Pa
max. 77 %
Suction Outblow Diameters:
63, 90, 125, 160, 200, 250 mm

Material Housing

PE, PPs, PPs-el, PVDF, PVC, PP

Material Impeller

PPs, PPs-el, PVDF


Direct drive, V-belt drive


Stainless steel, Powder coated

Ex Protection

EX LogoVersion available in ATEX zones 1 + 2