Abstract: A pump, in particular a centrifugal pump, includes a control panel for manually operating and/or configuring the pump. The control panel includes at least one touch-sensitive surface for user inputs, and at least one film for sealing the touch-sensitive surface from the environment applied on the touch-sensitive surface. The control panel may include features such as light sources, preferably arranged in a ring simulating a mechanical adjustment wheel.

Abstract: The invention relates to an easy and mild method of encapsulating lipophilic compounds. To induce coacervation, no acid needs to be added. Therefore, the coacervate capsules of the invention may encapsulate lipophilic actives which are sensitive to acid degradation. In a preferred embodiment of the invention, a vegetarian rapeseed protein isolate is used to encapsulate vegetarian algae oil. The thus obtained product is a vegetarian or even vegan source of polyunsaturated fatty acids.