5340-00-457-0051 SEAT,HELICAL COMPRESSION SPRING Index 4320-00-457-0053 PISTON,PUMP

National Stock Number:
4320-00-457-0052

Federal Supply Class:
4320

National Item Identification Number:
004570052

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:
0624A010555207ARROW-MASTER, INCORPORATED
MPVB15U5-20ML62983EATON AEROSPACE, LLC


Techincal Specification:
DISCHARGE PRESSURE2000.0 POUNDS PER SQUARE INCH GAGE
DISCHARGE CONNECTION QUANTITY1
DISCHARGE CONNECTION TYPETHREADED INTERNAL
DRIVE CONNECTION TYPECLOSE COUPLED
DRIVE SHAFT LENGTH2.310 INCHES NOMINAL
DRIVE SHAFT TYPEKEY TYPE, EXTERNAL
DRIVE SHAFT END DIAMETER0.874 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
INTAKE CONNECTION QUANTITY1
INTAKE CONNECTION THREAD SIZE AND SERIES/TYPE DESIGNATOR1.625-12 NPT
INTAKE CONNECTION TYPETHREADED INTERNAL
MAXIMUM DISCHARGE FLOW RATE15.0 GALLONS PER MINUTE
MEDIA FOR WHICH DESIGNEDHYDROCARBON FUELS AND OILS
PUMP ROTATION DIRECTIONCLOCKWISE AND COUNTERCLOCKWISE
PUMPING ELEMENT TYPEPISTON
PUMPING ELEMENT OPERATING POSITIONHORIZONTAL
RECIPROCATING STROKE TYPEVARIABLE
OPERATING SPEED AT RATED CAPACITY3000.0 REVOLUTIONS PER MINUTE


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