Pumping and mixing liquids with single pump - using three way valves and jet mixer with rotating arms

摘要

System for pumping and mixing liqs. consists of a pump located between inlet and outlet lines with three way valves on them. On the delivery side of the pump, the three way valve can deliver liq. on one line into a vessel and from the same vessel a line leads to the three way valve on the pump inlet. The outlet end of the delivery line in the vessel is turned tangential to this line. It consists of an arm mounted to a rotatable boss on the inlet line which is rotated by the jet action of the liq. leaving the pipe. The outlet is of reduced section and the arm acts as a stirrer arm. Used for mixing liqs. or other media which can be pumped. Combines the action of mixing and pumping, using only a single power.