Hydrodynamic interaction of the pumped media and hydraulic parameters of the BG type spur gear pump

Authors: I.Yu. Gadzhieva (Azerbaijan State Oil Academy)
The qualitative and quantitative analysis of the influence of pumped dropping liquid viscosity and discharge pressure of the BG type spur gear pump on the pump inlet underpressure is given. Hydrodynamic interaction between underpressure at an inlet of spur gear pump, discharge pressure and Re number is given.
The qualitative and quantitative analysis of the influence of pumped dropping liquid viscosity and discharge pressure of the BG type spur gear pump on the pump inlet underpressure is given. Hydrodynamic interaction between underpressure at an inlet of spur gear pump, discharge pressure and Re number is given.


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