Canned motor technology
The safest solution for all types of fluids :
The canned motor pump ensures absolute sealing in accordance with the CE requirements to reduce environmental pollution.
The “canned motor” is the most important part of a canned motor pump. The two main parts of the motor, the stator and the rotor, are separated from each other by a thin-walled pipe, the can, slipped into the gap between them. The impeller is mounted directly on the motor rotor.
The rotor rotates into the pumped liquid, supported by two medium-lubricated slide bearings. The can, as developed by Rütschi, is welded at both ends to the bearing supports and the can flange.