4320-00-427-3390 CHAMBER,PUMP ASSEMB Index 4820-00-427-3393 VALVE,ANGLE

National Stock Number:
4320-00-427-3391

Federal Supply Class:
4320

National Item Identification Number:
004273391

Description:
PUMP,CENTRIFUGAL

Detail:
A NONPOSITIVE DISPLACEMENT DEVICE WHICH UTILIZES A ROTATING ELEMENT WITH VANES OR BLADES IN AN ENCLOSURE AS A MEANS OF TRANSFERRING A LIQUID FROM ONE PLACE TO ANOTHER. IT IS DESIGNED TO BE DRIVEN BY A PRIME MOVER WHICH IS NOT AN INTEGRAL PART OF THE PUMP. IT MAY BE SELF-PRIMING.


Manufacturer Information:
1SA1251SF86823ROTH TANK CO


Techincal Specification:
CENTRIFUGAL PUMP DESIGNRADIAL FLOW
CENTRIFUGAL PUMP IMPELLER QUANTITY1
CENTRIFUGAL PUMP IMPELLER SUCTION TYPEDOUBLE
DISCHARGE CONNECTION QUANTITY1
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR1.250-11-1/2 NPT
DISCHARGE CONNECTION TYPETHREADED INTERNAL
DRIVE CONNECTION TYPEFLEXIBLE COUPLED
DRIVE SHAFT LENGTH2.188 INCHES NOMINAL
DRIVE SHAFT TYPEMACHINE KEYWAY
DRIVE SHAFT END DIAMETER0.875 INCHES NOMINAL
INTAKE CONNECTION QUANTITY1
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR1.500-11-1/2 NPT
INTAKE CONNECTION TYPETHREADED INTERNAL
MAXIMUM DISCHARGE FLOW RATE20.0 GALLONS PER MINUTE
MEDIA FOR WHICH DESIGNEDWATER, FRESH
PUMP ROTATION DIRECTIONCLOCKWISE
PUMPING ELEMENT OPERATING POSITIONHORIZONTAL
OPERATING SPEED AT RATED CAPACITY3500.0 REVOLUTIONS PER MINUTE
STAGE QUANTITY1


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