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National Stock Number:
4140-01-626-6752
Federal Supply Class:
4140
National Item Identification Number:
016266752
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:
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Techincal Specification:
| DRIVE TYPE | BELT | | ENVIRONMENTAL PROTECTION | CORROSION RESISTANT | | FEATURES PROVIDED | SAFETY IMPELLER GUARD | | HEIGHT | 31.00 INCHES NOMINAL | | INCLOSURE TYPE | GUARDED | | LENGTH | 39.00 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | EXHAUST FAN, CENTRIF, 1560CFM UP BLAST | | MATERIAL | ALUMINUM BLADE | | MATERIAL | ALUMINUM HOUSING | | MATERIAL | RUBBER SYNTHETIC HOUSING INSIDE | | SPECIAL FEATURES | METRIC DIMENSIONS = 723.90MM (WIDTH), 990.60MM (LENGTH), 787.40MM (HEIGHT),SPUN ALUMINUM HOUSING, BIRD CAGE (SURROUNDING) IMPELLER GUARD | | SPECIAL TEST FEATURES | ALUMINUM HOUSING,BACKWARD INCLINED CENTRIFUGAL ALUMINUM WHEEL,BIRDSCREEN,ALUMINUM PRE-PUNCHED CURB CAP WITH WELDED CORNERS,OVERSIZED ELECTRICAL CONDUIT,PRE-WIRED JUNCTION BOX (SINGLE SPEED ODP MOTORS UP TO 5HP),REGREASABLE CAST PILLOW BLOCK BALL BEARINGS,SYNTHETIC RUBBER VIBRATION ISOLATERS,CORROSION RESISTANT FASTENERS,FT OF ALTRAP OPTION,HIGH WIND OPTION,HEAT & SMOKE OPTION, UL SMOKE CONTROL (BD) 500 FOR 4HRS AND 1000 FOR 1HR | | STYLE DESIGNATOR | FIXED | | WIDTH | 28.50 INCHES NOMINAL |
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