3020-01-221-7803 GUARD,MECHANICAL DRIVE Index 4130-01-221-7805 FILTER ELEMENT,AIR CONDITIONING

National Stock Number:
4320-01-221-7804

Federal Supply Class:
4320

National Item Identification Number:
012217804

Description:
GEAR ROTOR SET,ROTARY PUMP

Detail:
A PUMP ROTOR OR IMPELLER CONSISTING OF TWO GEARS, THE OUTER GEAR HAVING INTERNAL TEETH (LOBES) AND THE INNER GEAR HAVING EXTERNAL TEETH (LOBES). THE INNER GEAR HAS ONE OR TWO TEETH LESS THAN THE OUTER GEAR, AND IS MOUNTED TO MESH ECCENTRIC WITH THE OUTER GEAR. THE SPACE BETWEEN THE TEETH OF THE TWO MESHING GEARS CREATES A POSITIVE DISPLACEMENT OF FLUIDS FROM THE INLET PORT TO THE OUTLET PORT OF THE ROTARY PUMP.


Manufacturer Information:
24-47900-1007-986329PARKER-HANNIFIN CORP


Techincal Specification:
SPECIAL FEATURESMATL STEEL;INNER AND OUTER GEROTOR


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