NEMO® progressing cavity pumps have a very broad application range and are used in all branches of industry for the continuous, pressure-stable, gentle and low-pulsation conveyance of almost any substance.
One advantage for the operator is that such valveless positive-displacement pumps are also capable of transporting stringy material safely. Whether for sludge, chemical substances, adhesives, petroleum or yogurt, one of the eleven pump types by NETZSCH in four rotor/stator geometries and a selection of engineered joints make sure to suit your application.
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.