Model Number

Axial Fans Type: S Ventilator

Professional solution also for agriculture

The plate mounted fans type S are for mounting in wall holes orwindows openings. Available in wide diameter range from 350 up to710mm, either in forced or induced draft mode.
Equipped with 3-phase or 1-phase electric motors, also in TH execution - especially sealed motors to be used in agriculture.
Resistant for rough ambient conditions and atmosphere which occurs i.e. in pigsty, cowshed, stables or poultry farms.
Adjusted for voltage control and to be operated in automatically controlled systems.
The S type fans operates together with shutter, which protects a roomagainst rain or snowfall, low ambient temperature, insects or birdsaccess. (Look at the point: "shutters").

High efficient impellers advantage in low power consumption.
The fan casings are made of FRP (fibreglass reinforced polyester),which is the guarantee of high mechanical endurance. Composite casingis above all resistant to aggressive environment conditions andconsiderably extends the fan lifetime. What is also important, thecasing is lightweight so the whole fan easier to fix on wall.
The in wall mounted S-type fans are designed for moving air and other gases which are chemically neural.
CE certified.
Detailed airflow information for the whole series in the table below.
Click the INFO button for airflow performance curves.
Check also: Plate mounted axial fans, type: WS.

Standard execution of the plate mounted S-type fans:
Diameter range: 350 - 710 mm.
Installed motors outputs: 0,15 do 2,2 kW.
Airflow volume: 4130 - 24900 m3/h.
Motors: 1 or 3 phase, made in closed cast iron casings, maintenance free bearings; IP 55.
Standard operational temperature: -20 up to +40 ^oC
Casing: made of composite (FRP - fiberglass reinforcedpolyester), especially shaped inlet to improve airflow, mechanicaltough. Perfectly resistant to aggressive environment conditions,lightweight, together with safety grid epoxy painted.
Fan impellers: Efficient, equipped with well elaborated bladeprofiles, made of PPG (fibreglass reinforced polypropylene). Impellershubs are made of pressure cast aluminium. Balanced dynamically in G6,3grade.

Optional features::
Motors: suitable for pressure wash, IP 56, insulation class H, dry or wet tropic.