4470-00-935-1556 SEAL RING SET Index 4470-00-935-1558 THRUST RUNNER

National Stock Number:
4310-00-935-1557

Federal Supply Class:
4310

National Item Identification Number:
009351557

Description:
VACUUM PUMP UNIT,RECIPROCATING

Detail:
AN ASSEMBLED UNIT CONSISTING OF A COMMONLY MOUNTED RECIPROCATING VACUUM PUMP(S), PRIME MOVER(S), AND THE NECESSARY COMPONENTS TO PROVIDE FOR A COMPLETE OPERATION. IT MAY INCLUDE A VACUUM STORAGE TANK(S).


Manufacturer Information:
106324458ECHOLS PROFESSIONAL PRODUCTS CO


Techincal Specification:
AIR DISPLACEMENT RATE0.2 CUBIC FEET PER MINUTE IN FREE AIR
BRAKE HORSEPOWER REQUIRED0.020
CURRENT TYPEAC
DISCHARGE CONNECTION OUTSIDE DIAMETER0.250 INCHES NOMINAL
DISCHARGE CONNECTION QUANTITY1
DISCHARGE CONNECTION TYPEUNTHREADED EXTERNAL
DRIVE CONNECTION TYPECAM
FREQUENCY IN HERTZ60.0
FURNISHED ITEMSEXHAUST MUFFLER AND FOOT OPERATED SWITCH
GAS FOR WHICH DESIGNEDAIR
INTAKE CONNECTION QUANTITY1
INTAKE CONNECTION OUTSIDE DIAMETER0.250 INCHES NOMINAL
INTAKE CONNECTION TYPEUNTHREADED EXTERNAL
MATERIALALUMINUM ALLOY PUMP BODY
PHASESINGLE
MOUNTING TYPEBASE
OPERATING SPEED AT RATED CAPACITY IN RPM3000.0
OVERALL HEIGHT4.875 INCHES NOMINAL
OVERALL LENGTH7.125 INCHES NOMINAL
OVERALL WIDTH3.625 INCHES NOMINAL
PRIME MOVER TYPEELECTRIC MOTOR
PUMP QUANTITY1
PUMPING ELEMENT TYPEDIAPHRAGM
SPECIAL FEATURESPOWER DRIVEN,SMALL; FOR EVACUATING CUVETTE,6640-00-145-1299,6640-00-145-1300,6640-00-145-1301,AND 6640-00-926-7776,AND GENERAL LABORATORY USE
STAGE QUANTITY1
SURFACE TREATMENTENAMEL BODY
SYSTEM DESIGNCORROSIVE
VACUUM RATING355.6 TORR
VOLTAGE IN VOLTS115.0


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