Logo Utentra - Ventilatori e torrini
Centrifugal fans
Series U/HC
Series U/AR
Series U/ARP
Series U/AP
Series U/RF
Series U/TM
Series U/DS
Series U/HF
Series U/CB
Series U/PB
Series U/PBM
Series U/MPR
Series U/APE
Series U/APR
Series U/APF
Series U/HPH
Series U/HPH

Axial Fans
Series U/EL
Series U/EP
Series U/EI

Roof Fans and Smoke Exhausters
Series U/ET
Series U/CT
Series U/AT
Ventilatori Assiali
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Series U/AP

Series U/AP The U/AP series centrifugal fans are designed to take up fumes or air, even slightly dusty, at temperatures of up to a maximum 80°C. These fans are employed in all industrial plants where medium-to-high pressure values are required.
The steel sheet spiral casings are pressed and spot-welded or rimmed and welded and the outlet is fitted with a securing flange to make any pipeconnections easier. These fans can be directed in 45° steps by rotating either clockwise RD or counter-clockwise LG (see discharge direction table).
The spot-welded steel sheet impellers with forward-curved “Sirocco”-type blades have been carefully balanced, both statically and dynamically, and are connected directly to the motor shaft.
The motors installed are asynchronous, three-phase or single-phase, 2 poles, B5, with IP55 protection, self-ventilated, designed for continuous service and are UNEL and IEC compliant.

RPrinlet protection net
RAintaking joint
RFinlet flanged fitting
CAinlet counter-flange
FLinlet filter
SAinlet silencer
SFthrottle valve
SIiris flow control
RMoutlet protection net
CMoutlet counter-flange
QToutlet square-round joint
BAmotor support base

Inlet silencer (SA) from mod. U/AP 202

AImade of stainless steel AISI 304 to extract corrosive fumes
ASanti-spark version in accordance with ANIMA-COAER standards (table NV105)
HZmanufactured to work at Hz. 60
HTconveyed fluid temperature up to a maximum of 250°C (this version is made with longer shaft motor and extra cooling fan)
THhigh protection for use in tropical climate with high degree of humidity

Models and performances     Overall dimensions