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Which is the force acting on the vanes due to which the vanes are pressed outwards against the housing?(a) Centrifugal(b) Tension(c) Frictional(d) Air resistanceThis question was posed to me in an online quiz.This question is from Lubrication and Lubricants topic in chapter Lubrication and Lubricants of Automotive Engine Design

Answer» RIGHT choice is (a) Centrifugal

Explanation: When the VANE pump OPERATES, the vanes are pressed outwards against the HOUSING by the centrifugal force. The OIL enters the inlet port and is swept by the vanes to the outlet port.


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