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National Stock Number:
4310-01-375-4500
Federal Supply Class:
4310
National Item Identification Number:
013754500
Description:
COMPRESSOR,ROTARY
Detail:
A POSITIVE DISPLACEMENT COMPRESSOR DESIGNED TO COMPRESS AIR OR GAS BY MEANS OF ROTATING ELEMENTS INCLOSED IN A HOUSING. THE ROTATING ELEMENTS MAY BE CLASSIFIED AS (1) SLIDING VANE, WHICH IS A COMBINATION OF LONGITUDINAL VANES AND ROTOR, (2) AXIAL SCREW, WHICH CONSISTS OF TWO OR MORE SYMMETRICALLY-FORMED HELICAL ROTORS MOUNTED ON PARALLEL SHAFTS, (3) TWO IMPELLER, WHICH CONSISTS OF MATED LOBED IMPELLERS, SYMMETRICAL IN DESIGN SYNCHRONIZED BY A PAIR OF GEARS, (4) LIQUID PISTON, WHICH IS A ROTOR WITH SHROUDED VANES WHEREIN WATER OR OTHER LIQUID IS USED AS A SEALING AGENT. IT IS DESIGNED TO BE DRIVEN BY AN INDEPENDENT POWER SOURCE SUCH AS AN ELECTRIC MOTOR, GASOLINE OR DIESEL ENGINE, OR THE LIKE. IT DOES NOT INCLUDE THE PRIME MOVER, AIR STORAGE TANK, AND THE LIKE. IT MAY INCLUDE VARIOUS PERIPHERAL COMPONENTS SUCH AS DRIVE PULLEY, UNLOADER, AND THE LIKE.
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Manufacturer Information:
| MODEL 310101 | 49576 | QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC DBA QUINCY COMPRESSOR DIV QUINCY COMPRESSOR |
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Techincal Specification:
| SPECIAL FEATURES | FOR EXISTING UNITS IN THE WESTINGHOUSE GM-7B,138 KV OIL CIRCUIT BREAKERS,WITHOUT TANK,MOUNTED ON STEEL BASE PLATE 4.8 CFM AT 250 PSIG,OPERATION: ACTIVATED AT APPROXIMATELY 257 PSI AND DEACTIVATED AT 270 PSI,MOTOR 1.5HP,1800 RPM,50 HERTZ,208/230/460 VOLTS,5.0 AMPS,FRAME 145T,SERIAL NUMBER 101-306495L |
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