4320-00-520-3848 PUMP,ROTARY Index 4820-00-520-3850 PARTS KIT,VALVE,CUR

National Stock Number:
4310-00-520-3849

Federal Supply Class:
4310

National Item Identification Number:
005203849

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:
KDH15033781TUTHILL CORPORATION DBA TUTHILL VAC & BLOWER SYSTEMS DIV TUTHILL VACUUM SYSTEMS


Techincal Specification:
PUMP QUANTITY1
PRIME MOVER TYPEELECTRIC MOTOR
PUMP BODY MATERIALANY ACCEPTABLE
BODY SURFACE TREATMENTANY ACCEPTABLE
VACUUM RATING0.01 TORR
SYSTEM DESIGNNONCORROSIVE
SPECIFIC GAS FOR WHICH DESIGNEDAIR
PUMPING ELEMENT TYPEROTARY PISTON
STAGE QUANTITY1
VAPOR CONDENSATION PREVENTATIVE DEVICEGAS BALLAST VALVING
COOLING MEDIUMWATER
INTAKE CONNECTION QUANTITY1
INTAKE CONNECTION TYPEFLANGED
INTAKE CONNECTION FLANGE SHAPE STYLEROUND
INTAKE CONNECTION FLANGE OUTSIDE DIAMETER7.500 INCHES NOMINAL
INTAKE CONNECTION FLANGE THICKNESS0.900 INCHES NOMINAL
INTAKE CONNECTION BOLT HOLE DIAMETER0.700 INCHES NOMINAL
INTAKE CONNECTION BOLT CIRCLE DIAMETER6.000 INCHES NOMINAL
INTAKE CONNECTION BOLT HOLE QUANTITY4
DISCHARGE CONNECTION QUANTITY1
DISCHARGE CONNECTION TYPETHREADED INTERNAL
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR2-11-1/2 NPT
CURRENT TYPEAC
VOLTAGE IN VOLTS230.0 AND
460.0
FREQUENCY IN HERTZ60.0
PHASETHREE
CURRENT RATING IN AMPS20.3 AND
10.2
BRAKE HORSEPOWER REQUIRED7.500
OPERATING SPEED AT RATED CAPACITY IN RPM650.0
AIR DISPLACEMENT RATE159.000 CUBIC FEET PER MINUTE IN FREE AIR
MOUNTING TYPEBASE
DRIVE CONNECTION TYPEMULTISTRAND V-BELT
CONTROL DEVICE TYPECONSTANT SPEED
OVERALL HEIGHT40.310 INCHES NOMINAL
OVERALL LENGTH40.630 INCHES NOMINAL
OVERALL WIDTH33.690 INCHES NOMINAL
FEATURES PROVIDEDFUNGUS RESISTANT TREATMENT AND
SEPARATOR TANK
THE MANUFACTURERS DATA
MANUFACTURERS CODE33781
DESIGN CONTROL REFERENCEKDH150


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