To further increase the service life of NEMO® progressing cavity pumps in wear-intensive applications, NETZSCH Pumpen & Systeme GmbH has developed a special stator adjustment unit, called xLC® unit, which is based on the easy-to-replace and easy-to-maintain iFD® stator 2.0. If the sealing line between the conveying elements rotor and stator fails due to wear, compressing the elastomer can easily and quickly restore the pre-tensioning, and with it the pump performance. Moreover, an integrated display provides information about the readjustment status of the stator and when a stator change is impend at all times. Thus the tool ensures more operational and planning safety. To minimize the wear, the xLC® system canbe combined, for example, with joints and seals as well as special wear coatings for rotors.