Centrifugal Fans AT belt driven - Nicotra Gebhardt

AT SC2 7/7-18/18
Specifications
Fan data
Fittings / Accessories
High performance centrifugal twin fan AT-SC2
(size from 7/7 to 18/18)
Lap-jointed scroll of galvanized steel EN 10142 assembled with roller-lock seaming.
Twin version, made of two SC version fans, joined by three L-section spars, welded in
the corners of the side frames.
Two double-inlet impellers are mounted on a single shaft, supported by three bearings
on rubber shock absorbers and inlet-mounted supporting spiders.
The SC2 fans have the same characteristics of the G2L versions but with the additional
stiffness provided by the welded frame.
Fan type
Volume flow
Total pressure increase
Static pressure
Air density at fan inlet
Air medium temperature
Shaft power
Efficiency
Speed
Sound power level (A weighted)
Weight
• Mounting feet
• Motor brackets (Pick-A-Back)
• Discharge flange
• Discharge flex with flexible sleeve
• Inlet guards
• Discharge guard
• Shaft guard for free shaft end
• Matching flange
Belt Driven Centrifugal Fans / AT / Specifications
. . . . . . . . . . . . . . . . . . . . . .
q V . . . . . . . . . . . . . . . . . . . . . . . . m³/h
p F . . . . . . . . . . . . . . . . . . . . . . . . Pa
p sF . . . . . . . . . . . . . . . . . . . . . . . . Pa
r 1 . . . . . . . . . . . . . . . . . . . . . . . . kg/m³
t . . . . . . . . . . . . . . . . . . . . . . . . °C
P a . . . . . . . . . . . . . . . . . . . . . . . . kW
(h a ) . . . . . . . . . . . . . . . . . . . . . . . .
N . . . . . . . . . . . . . . . . . . . . . . . . 1/min
L WA . . . . . . . . . . . . . . . . . . . . . . . . dB
m . . . . . . . . . . . . . . . . . . . . . . . . kg
Options may be available only for orders of a minimum quantity, to be previously
agreed
• Inspection door
• Drain plug
• Single or double thickness powder coating
• Shaft made of stainless steel
• Nuts and bolts and fastening elements made of stainless steel
• Aluminium inlet cone
• Copper inlet cone
105