Fans
for Wet Cooling Towers
An historical field of application for our products: wet cooling towers in more than 50 countries are equipped with our impellers and fan units.
We manufacture axial impellers with extruded blades in allumium alloy since 1992. The product family includes nine series of blade profiles, to cover a range of diameters from 500mm to 12meters, and a range of installed powers from 1kW to 250kW.
The selection of the best solution in terms of flexibility and high performances is guaranteed by a dedicated software, developed through more than 30 years of tests and experience from field.
Special solutions for corrosive environments, marine installations and other critical services are also available.
PROTECTIVE FUNCTION PACKAGES
F Standard Feeder (ANSI 50/51, 51BF, 50N/51N, 68, 86)
FF Advanced Feeder (ANSI 46, 49, 50/51, 51BF, 50N/51N, 68, 79, 86)
V Standard Voltage (ANSI 27, 59, 81, 68, 86)
VV Advanced Voltage (ANSI 27, 27V1, 59, 59N, 59V2, 68, 81, 86)
M Motor (ANSI 37, 46, 48, 49, 51LR, 64, 66, 68, 86)
Dir Directional (ANSI 67, 67N)
AF Additional Functions
Note: 68, 86 not present in N-DIN series TECHNICAL SPECIFICATIONS
Pc Power Continuous
R Resistance Range
IP Protection Class
TECHNICAL SPECIFICATIONS
LWH Dimensions
Vn Voltage Class
TECHNICAL SPECIFICATIONS
D Diameter
P Power
Pst Pressure
FC Fire Class
TECHNICAL SPECIFICATIONS
Ue Rated Voltage
Ith Thermal Current
Isc Short Circuit Making and Breaking Capacity
TECHNICAL SPECIFICATIONS
Ue Rated Voltage
In Rated Current
p Poles Number
UC Utilization Category
TECHNICAL SPECIFICATIONS
Vcc Rated Maximum Interrupting Voltage
Icn Rated Short-circuit Capacity
Icw Rated Short-time Withstand Current