2011•Coal Mine MachineryRequires access

Analysis and Calculation of Outer-engaged Gear Pump's Leakage

Ma Jun

Abstract

This leakage of outer-engaged gear pump was analyzed,the formula of leakage is derived by the elaboration of principles of outer-engaged gear pump's leakage,and at the same time measure which can been used to reduce the leakage of outer-engaged gear pump is proposed.It can refer for design and produce of outer-engaged gear pump with high pressure and high speed.

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Key concepts: Leakage (economics), Gear pump, Engineering, Mechanical engineering, Automotive engineering, Structural engineering, Economics, Macroeconomics