MICROPUMP, BEARING ELEMENT FOR A MICROPUMP, AND WORKING METHOD

摘要

The invention relates to a micropump, comprising an inner rotor arranged on a shaft and an outer rotor, said rotors forming a rotor unit comprising a delivery chamber for fluid, wherein the pump comprises a multifunctional bearing element for the shaft, said bearing element having improved lubrication. The invention further relates to a bearing element for a micropump and to a working method.