De-ALU aluminum fans are manufactured assembling fixed pitch, airfoil profile blades with a light aluminum alloy hub. De-ALU fans deliver the best performances in extreme temperature conditions and corrosive atmospheres. De-ALU impellers are configurable with 3/4/5/6/7/8/10/14 blades, both for clockwise...
F plastic fans are manufactured assembling variable pitch, slightly sickle profile blades with a light aluminum alloy hub. The fans are the best choice to suit a variety of applications which require low noise signature and high efficiency at low...
C plastic fans are manufactures assembling variable pitch, slightly sickle profile blades with a light aluminum alloy hub. The fans are the best choice to suit a variety of applications which require different temperatures and rotation speeds and low noise...
RangeDiameters from 300 mm to 1250 mm
Temperature classT4, maximum surface temperature ≤ 135° C
Gas groupIIB - Atmospheres containing ethylene, or gases and vapors of equivalent hazard
Dust groupIIIC - Atmospheres containing conductive dust
Construction
The NEW A fans are manufactures assembling variable pitch, wide-chord airfoil profile blades with a light aluminum alloy hub. The fans are the best choice for applications which demand high air-flows at medium/low rpm. A fans are extremely durable, efficient...
MAV fans are high efficiency duct ventilators, designed to increase airflow performances andlower noise emission.The fans have diameters ranging from 300 mm to 1250 mm.The fans normal working temperatures range from -40° C to +120° C, and can reach up...
Our ferodo clutches are designed to be installed on 12 or 16 blade aluminum hubs. The blade configuration can be decided by the user (i.e. 12-12, 12-8, etc.) and the setting angles are variable and adjustable in the range of...
Q impellers are manufactured assembling fixed pitch sickle profile blades with a light aluminum alloy hub. The impellers are thought to be employed in applications that require the highest rotation speeds and low noise levels. The impellers are available in...
C-ALU shape has been designed to produce higher airflow rates, while ensuring high efficiency and low noise emission levels. C-ALU impellers are thought to be employed in high-temperature and corrosive environments and are manufactured assembling airfoil profile blades made of...
SR impellers are manufactured assembling sickle profile blades, with a light aluminum alloy hub. The impellers are thought to be employed in applications that require low noise emission levels. The impellers can be assembled with 3/5/6/8 blades, using TM family...
TM impellers are manufactured assembling airfoil profile blades with a light aluminum alloy hub. The impellers are thought to be employed in applications that require the highest rotation speeds. The impellers are available in configurations with 5/9/12/16 blades both for...
TS impellers are manufactured assembling airfoil profile blades with a light aluminum alloy hub. The impellers are thought to be employed in applications that require the highest rotation speeds. The impellers are available in configurations with 6/8/10/14/20 blades both for...
HW Ventilation offers customized solutions for applications which require axial impellers with diameters larger than 1280mm and up to 2000mm.
Impeller materials: Aluminum, Polypropylene, ATEXApplications: ventilators for tunnels, ventilators for subways, cooling towers, radiators, heat exchangers, wind tunnels
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HW Ventilation can supply a variety of electric motors along with impellers and casing for complete ventilators.
Customized cylindrical casing for complete axial fans
Casing:
Short or long casing made of steel sheet, with fixing flanges.The casing can be treated with epoxy paint to prevent corrosion and rust.AISI Inox 304-316 available upon request.Depending on the casing length...
Flanges in all dimensions and formats for ventilation and extraction systems.
