We have added three large variants to our range of our fans with B-type impellers, LEF-800-3, LEF-900-3 and LEF-1000-3. Thus, we can supply air volumes of up to 55,000 m³/h, and pressures of up to 4,200 Pa. The fans have highly efficient B-impellers and they are suitable for demand-controlled operation via frequency converter, in cases where there is a wish to save energy.
Like the rest of the series, the fan is in galvanized execution in order to secure a long service life. The construction is reinforced due to the increased weight and force.
Extraction arms ›
Wide range of hoods ideal for the extraction of welding fumes and vapours.
Filters ›
Wide range of industrial filters – from welding fumes to oil mists – we have most filtering solutions.
Fan ›
Geovent offers a wide range of fans for industrial processes with air volumes up to 55.000m³/h.
Exhaust fumes ›
Extraction arms for welding fumes, vapours, and dust.