NETZSCH

xLC® Stator Adjustment

Another component was added to the product portfolio of the NEMO^® progressing cavity pump from NETZSCH. The xLC^® adjustment system uses this characteristic so that the elastomer is not vulcanized into the housing but rather fixed through axial pressing. To regulate the preload in the rotor-stator system, the elastomer in the sheath is extended by pulling or shortened by pressing, which changes the preload between the pumping elements. In case of wear, compressing the elastomer increases the preload and re-establishes the reduced sealing line. For more information, www.netzsch.com.