A U.S. Patent for a ” Flow Regulator as well as Method for Setting a Predefinable Volume Flow”  was awarded to Levitronix on April 2nd, 2019. The present invention is a flow regulator that includes a first sensor determining a first actual value of a first flow parameter of the fluid, a pre-pressure regulator setting a predefinable pre-pressure at a pre-pressure outlet of the pre-pressure regulator, and a regulating pump. The fluid is capable of being supplied to the pre-pressure regulator at a plant pressure in an operating state via an inflow line and a pre-pressure inlet and capable of being conducted further to the regulating pump at the pre-pressure. Learn More