ARTICULATED MOTOR STATOR ASSEMBLY FOR A PUMP

摘要

An articulating motor stator assembly for use in a pump incorporates features that permit recycling of the motor stator when disposing of other parts of the pump. Such a stator assembly facilitates convenient manufacture, testing, and installation of the pump. For convenient installation, the motor stator assembly can incorporate a multi-part, annular housing that defines a central conduit to receive a motor rotor assembly. The multi-part housing of the motor stator assembly may be selectively repositioned between an open and closed configuration. In its open configuration a motor rotor assembly may be conveniently installed in the motor stator and when closed the motor stator will actuate the motor rotor assembly in order to operate a pump. The assembly thereby enables separate manufacture and shipment from a remote location. In addition, the assembly can be separately tested prior to installation. After pump use, the motor stator can be opened so as to remove the motor rotor assembly. The same motor stator assembly can then receive a new motor rotor assembly.