Dosing device for a emulsifying plant

摘要

A pressurized first liquid component stream provides the motive force for feeding a second liquid component. The motive fluid is the principle component of the system and the transfer of energy via a turbine, located in the first stream, which is coupled to a pump impeller located in the second liquid stream. A drive control is interposed between the two units. Another motive force may be provided by a double acting piston and valve system utilizing the pressurized liquid component as the piston driver to displace the second liquid, or an educator system.