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Customised motors

The low speed of rotation of four-pole motors provides a gentle handling of liquids and prevents the liquid from foaming. Further, the low speed of this type of motor provides a low NPSH value and thus eliminates the risk of cavitation and ensures a stable and reliable operation. In addition, four-pole motors generate low noise and the world-known CR pumps can be supplied with such a motor for applications where low noise levels are required.         Four-pole motors