4320-00-202-7782 RING,WEARING Index 4320-00-202-7787 PUMP UNIT,CENTRIFUGAL

National Stock Number:
4310-00-202-7783

Federal Supply Class:
4310

National Item Identification Number:
002027783

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.


Manufacturer Information:
326246024617GENERAL MOTORS CORP
32624607X677GENERAL MOTORS LLC
S5801-311970280064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
DRIVE CONNECTION TYPEMULTISTRAND V-BELT
COMPRESSOR COOLING MEDIUMAIR
COMPRESSOR SPEED AT RATED CAPACITY IN RPM2000.0
COOLING SYSTEM DESIGNSINGLE
DISCHARGE PRESSURE7.500 POUNDS PER SQUARE INCH GAGE
GAS FOR WHICH DESIGNEDAIR
ROTARY COMPRESSOR DESIGNTWO IMPELLER
SPECIAL FEATURESNONMAGNETIC
STAGE QUANTITY1


Click here to Register for Free 30-day Trial