Abstract: The invention features an emulsifying module comprising a cylindrical body (1) with a direct input block (5) or mixing block (4), at one of its ends, and an adjustable output block (3) at its other end. The body (1) contains one or more hollow cylindrical cartridges (8) allowing the mixture to pass through the cartridge from one end to the other. The cartridges (8), linked with one another and with the end blocks of the tubular body (1) via resilient spring linking mechanisms (14 to 18), each contain a plurality of vibrating discs (24) slidingly mounted on a hollow central axle (25). The hollow central axle (25) has a plurality of oscillating discs which cover and uncover lateral outlets provided in the axle to facilitate mixing. This invention is useful for emulsifying numerous liquid or gas products, in particular greasy liquid products, fuels, motor fuels, oils in various applications, heating, energy, compound products, and engines.