the present invention relates to a device for mixing fluids . it is a hydraulic or pneumatic apparatus , depending on the fluid used for transportation . it is static and has the characteristics of both an extractor and a fluid mixer . extraction is effected by dragging the suction elements , by means of the circulation of a transporting fluid injected at low pressure . the injection inlets and suction inlets are interchangeable and lead to a single outlet . the injection tube formed by a helical spiral on the outside surrounded by the sheath increases the pressure in the transporting fluid and creates outward helical movement with centrifugal force in all the fluid that circulates on the outside .