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National Stock Number:
4140-01-304-0868
Federal Supply Class:
4140
National Item Identification Number:
013040868
Description:
FAN,CENTRIFUGAL
Detail:
A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed 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.
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Manufacturer Information:
| 525111-3 | 75477 | FM AF, LLC | | 525112-3 | 75477 | FM AF, LLC | | CLASSIII BD CW UB SZ 2225 | 75477 | FM AF, LLC |
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Techincal Specification:
| DRIVE TYPE | BELT | | DISCHARGE DIRECTION | VERTICAL UP | | FEATURES PROVIDED | FLANGED AIR INLET | | HEIGHT | 44.891 INCHES NOMINAL | | INCLOSURE TYPE | FULLY INCLOSED | | LENGTH | 40.000 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MOUNTING FACILITY TYPE AND QUANTITY | 4 BASE PLATE | | OPERATING SPEED AT RATED CAPACITY IN RPM | 2550.0 | | OUTLET INSIDE HEIGHT | 23.937 INCHES NOMINAL | | OUTLET INSIDE WIDTH | 17.125 INCHES NOMINAL | | OUTLET LOCATION | TOP | | PRIME MOVER POWER RATING | 20.000 HORSEPOWER | | PRIME MOVER TYPE | ELECTRIC MOTOR | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE | | SHAFT BEARING TYPE | BALL | | SPEED ADJUSTMENTS | SINGLE SPEED | | STYLE DESIGNATOR | FIXED, RECTANGULAR OUTLETS | | WIDTH | 53.250 INCHES NOMINAL | | SURFACE TREATMENT | CHROMATE ZINC AND ENAMEL SEMIGLOSS OVERALL |
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