4720-01-286-1987 TUBING,NONMETALLIC Index 4320-01-286-1989 PUMP UNIT,CENTRIFUGAL

National Stock Number:
4320-01-286-1988

Federal Supply Class:
4320

National Item Identification Number:
012861988

Description:
PUMP,AXIAL PISTONS

Detail:
A positive displacement device which utilizes the reciprocating motion of a multiple number of parallel pistons arranged axially in a cylinder barrel as a means of transferring a liquid from one place to another. The pistons are actuated by revolving the cylinder barrel at an angle to the drive shaft axis or by a tilting box when the cylinder barrel revolves on the drive shaft. The piston displacement may be fixed or variable. It is designed to be driven by a prime mover which is not an integral part of the pump.


Manufacturer Information:
6138953-180091NAVAL FACILITIES ENGINEERING COMMAND
6138953-1980091NAVAL FACILITIES ENGINEERING COMMAND
PAVC38R4A13X273457760PARKER HANNIFIN CORPORATION DBA HYDRAULIC PUMP/MOTOR DUV DIV HYDRAULIC PUMP DIVISION
PAVC38R4A15X273457760PARKER HANNIFIN CORPORATION DBA HYDRAULIC PUMP/MOTOR DUV DIV HYDRAULIC PUMP DIVISION
PAVC38R4A16X273457760PARKER HANNIFIN CORPORATION DBA HYDRAULIC PUMP/MOTOR DUV DIV HYDRAULIC PUMP DIVISION
PAVC38RA12X273457760PARKER HANNIFIN CORPORATION DBA HYDRAULIC PUMP/MOTOR DUV DIV HYDRAULIC PUMP DIVISION


Techincal Specification:
DRIVE CONNECTION TYPEGEAR
DRIVE SHAFT END DIAMETER1.250 INCHES NOMINAL
DRIVE SHAFT LENGTH0.490 INCHES NOMINAL
DRIVE SHAFT TYPEMACHINE KEYWAY
CYLINDER QUANTITY1
DISCHARGE CONNECTION QUANTITY1
DISCHARGE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR1.062-12 UN
DISCHARGE CONNECTION TYPETHREADED INTERNAL
MAXIMUM DISCHARGE FLOW RATE17.9 GALLONS PER MINUTE
OPERATING SPEED AT RATED CAPACITY3000.0 REVOLUTIONS PER MINUTE
PUMP ROTATION DIRECTIONCLOCKWISE
PUMP RECIPROCATING DESIGNSINGLE ACTING
PUMPING ELEMENT TYPEPISTON
RECIPROCATING STROKE TYPEVARIABLE
UNPACKAGED UNIT LENGTH11.001 INCHES NOMINAL
UNPACKAGED UNIT WIDTH7.5600 INCHES NOMINAL


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