VIBRATION PUMP-MIXER Russian patent published in 1994 - IPC

FIELD: pump engineering. SUBSTANCE: vibration pump-mixer has case, vibration drives, vibration grids, and assembles of flexible conical and piping members. The piping members are received within the conical members. Radial-bending running waves are created as the result of interaction between the vibration drives with vibration grids. Pumping of fluid from suction branch pipes to delivery branch pipe occurs under the action of the waves. EFFECT: expanded functional capabilities. 2 cl, 2 dwg