5955-01-024-1954 CRYSTAL UNIT,QUARTZ Index 5995-01-024-1958 CABLE ASSEMBLY,SPECIAL PURPOSE,E

National Stock Number:
4310-01-024-1956

Federal Supply Class:
4310

National Item Identification Number:
010241956

Description:
VACUUM PUMP UNIT,ROTARY

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


Manufacturer Information:
1376B-010NCC5WELCH VACUUM TECHNOLOGY INC
1376B-0120512SARGENT-WELCH SCIENTIFIC CO
SP-63 06289BEACH-RUSS COMPANY


Techincal Specification:
PUMP QUANTITY1
PRIME MOVER TYPEELECTRIC MOTOR
PUMP BODY MATERIALSTEEL AND
IRON, CAST
VACUUM RATING508.0 TORR
SYSTEM DESIGNNONCORROSIVE
SPECIFIC GAS FOR WHICH DESIGNEDAIR
PUMPING ELEMENT TYPEROTARY PISTON
STAGE QUANTITY2
INTAKE CONNECTION QUANTITY1
INTAKE CONNECTION TYPETHREADED INTERNAL
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR1-1/2-12 UNF
DISCHARGE CONNECTION QUANTITY1
DISCHARGE CONNECTION TYPETHREADED INTERNAL
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR1-20 UNEF
CURRENT TYPEAC AND
DC
VOLTAGE IN VOLTS115.0 AND
230.0
FREQUENCY IN HERTZ60.0
PHASESINGLE
CURRENT RATING IN AMPS13.8 AND
6.9
BRAKE HORSEPOWER REQUIRED1.000
OPERATING SPEED AT RATED CAPACITY IN RPM525.0
AIR DISPLACEMENT RATE10.6 CUBIC FEET PER MINUTE IN FREE AIR
MOUNTING TYPEBASE
DRIVE CONNECTION TYPESINGLE STRAND V-BELT
FURNISHED ITEMSBELT GUARD AND
INLET FILTER AND
LUBRICATOR AND
V-BELT
OVERALL HEIGHT15.375 INCHES NOMINAL
OVERALL LENGTH19.250 INCHES NOMINAL
OVERALL WIDTH16.000 INCHES NOMINAL
SPECIAL FEATURESQUICK DISCONNECT COUPLING 1393E


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