The pumps consisting of rotors (monocochlea) and stators (cochlea jacket), transport a variety of materials – gentle, continuously and with minimum pulsation. We roughly distinguish maintenance-free rotors and stators and pumps that need clamping. Pumps needing clamping are available with an integrated clamping bar, or with a grooved stator for the clamp, with or without an additional separate clamp. Of course our offer includes all types of rotors and stators.