FAN CENTRIFUGAL
P/N BC2918B-21-1
P/N C7Z22P-1
P/N 791703PIECE128
NSN 4140 01 024 5861
MFG CURTISS WRIGHT
 
NEW GOV SURPLUS
SUPPLIER CAGE CODE 03EF7
 
ITEM NAME   FAN,CENTRIFUGAL
DEFINITION  A non positive displacement mechanical device having a centrifugal fan
             impeller enclosed within a housing. It is designed to move air or gas
             over a wide range of volumes and pressures. The air or gas is drawn in
             axially and discharged radially or drawn in radially and discharged
             axially by centrifugal force through an outlet in the housing.
            
 
CHARACTERISTIC                          VALUE
STAGE QUANTITY                          1                                                 
SPEED ADJUSTMENTS                       SINGLE SPEED                                     
WIDTH                                   12.374 INCHES NOMINAL                            
LENGTH                                  7.219 INCHES NOMINAL                              
ENVIRONMENTAL PROTECTION                SHOCK PROOF AND VIBRATION PROOF                  
OPERATING SPEED AT RATED                1650.0                                           
CAPACITY IN RPM                                                                           
ELECTRICAL CONNECTION TYPE              WIRE LEAD                                        
OUTLET INSIDE WIDTH                     4.188 INCHES NOMINAL                             
OUTLET INSIDE HEIGHT                    1.422 INCHES NOMINAL                             
STATIC PRESSURE AT                      0.0 INCHES OF WATER                              
SPECIFIED AIR FLOW RATE                                                                  
DRIVE TYPE                              DIRECT                                           
PRIME MOVER TYPE                        ELECTRIC MOTOR                                   
INCLOSURE TYPE                          FULLY INCLOSED                                    
MOUNTING FACILITY TYPE AND              2 FLANGE AND 8 THREADED HOLE                     
QUANTITY                                                                                 
ROTATION DIRECTION FOR                  CLOCKWISE                                         
WHICH DESIGNED                                                                           
AIR FLOW RATE                           260.0 CUBIC FEET PER MINUTE NOMINAL              
OUTLET LOCATION                         TOP                                               
VOLTAGE IN VOLTS AND                    115.0 AC                                         
CURRENT TYPE                                                                             
PRIME MOVER DRIVE SHAFT                 BALL                                             
BEARING TYPE                                                                             
DISCHARGE DIRECTION                     VERTICAL UP                                      
PHASE                                   SINGLE                                           
SPECIAL FEATURES                        FINGER GUARD AT EACH INLET                       
HEIGHT                                  7.125 INCHES NOMINAL                             
MATERIAL                                STEEL OVERALL                                    
DESIGN CONTROL REFERENCE                917139-2                                         
THE MANUFACTURERS DATA                  06481                                             
MANUFACTURERS CODE                                                                       
STYLE DESIGNATOR                        FIXED, DUAL IMPELLER, RECTANGULAR OUTLET