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National Stock Number:
4140-00-288-7662
Federal Supply Class:
4140
National Item Identification Number:
002887662
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:
| R104 | 79645 | E.J. WILLIS COMPANY, INC. |
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Techincal Specification:
| DRIVE TYPE | DIRECT | | AIR FLOW RATE | 235.0 CUBIC FEET PER MINUTE NOMINAL | | AMBIENT TEMP AT FULL RATED POWER | 40.0 CELSIUS | | FEATURES PROVIDED | NONSPARKING | | INCLOSURE TYPE | FULLY INCLOSED | | MATERIAL | ALUMINUM HOUSING | | OPERATING SPEED AT RATED CAPACITY IN RPM | 1700.0 | | PRIME MOVER TYPE | ELECTRIC MOTOR | | PRIME MOVER DRIVE SHAFT BEARING TYPE | SLEEVE | | PRIME MOVER POWER RATING | 0.100 HORSEPOWER | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY THE ELECT REQUIREMENT | | ROTATION DIRECTION FOR WHICH DESIGNED | CLOCKWISE | | VOLTAGE IN VOLTS AND CURRENT TYPE | 12.0 DC | | SURFACE TREATMENT | ENAMEL HOUSING OUTSIDE |
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