4320-01-198-3029 GEAR ROTOR SET,ROTARY PUMP Index 4320-01-198-3031 VALVE HEAD,HYDRAULIC MOTOR-PUMP

National Stock Number:
4320-01-198-3030

Federal Supply Class:
4320

National Item Identification Number:
011983030

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:
S13-433349F512PARKER-HANNIFIN CORPORATION


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