4140-00-255-9247 FAN,VANEAXIAL Index 4140-00-255-9252 FAN,VANEAXIAL

National Stock Number:
4140-00-255-9250

Federal Supply Class:
4140

National Item Identification Number:
002559250

Description:
FAN,VANEAXIAL

Detail:
A nonpositive displacement mechanical device with guide vanes and having an axial fan impeller(s) inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes and pressures.


Manufacturer Information:
CL55S53-280064NAVAL SHIP SYSTEMS COMMAND
CL55S53-2P0RT80064NAVAL SHIP SYSTEMS COMMAND
D15-619A79500WESTINGHOUSE ELECTRIC CORP
D15-619-P0RT80231WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-619-P0RT90099NORTHROP GRUMMAN SYSTEMS CORPORATION
D15-619A90099NORTHROP GRUMMAN SYSTEMS CORPORATION
D15-619ACL55S53-279500WESTINGHOUSE ELECTRIC CORP
D15-619A-P0RT80231WESTINGHOUSE ELECTRIC CORP STURTEVANT DIV
D15-619A-P0RT90099NORTHROP GRUMMAN SYSTEMS CORPORATION
D15-619ACL55S53-290099NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
DRIVE TYPEDIRECT
ELECTRICAL CONNECTION TYPETERMINAL BLOCK
AIR FLOW RATE29000.000 CUBIC FEET PER MINUTE NOMINAL
DIAMETER30.250 INCHES NOMINAL
FLOW DIRECTIONOUTWARD
INCLOSURE TYPEFULLY INCLOSED
MATERIALSTEEL BLADE
MATERIALSTEEL HOUSING
MOUNTING FACILITY TYPE AND QUANTITY1 FLANGE
OPERATING SPEED AT RATED CAPACITY IN RPM5575.0
PRIME MOVER POWER RATING249.000 HORSEPOWER
PRIME MOVER TYPESTEAM TURBINE
QUANTITY1
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY RH STEAM CONNECTION
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
SPEED ADJUSTMENTSSINGLE SPEED
STATIC PRESSURE AT SPECIFIED AIR FLOW RATE38.0 INCHES OF WATER
STAGE QUANTITY1
SURFACE TREATMENTTIN BLADE


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