This paper studies a superconducting maglev submersible cryogenic liquid pump (CLP) using magnetic bearing (SMB). A new structure is proposed for the self-stability of high-temperature levitation, and compact disk motor-pump. The rotor axial-flux motor connected with centrifugal impeller to form an impeller-rotor CLP. Supported by SMB system, rotates frictionlessly self-stabilisation as suspens...

In order to study the transient characteristics of submersible tubular pump in process power failure, 6DOF model was used carry out three unsteady numerical values for whole flow channel pump. The results show that calculation based on fourth-order multi-point Adams–Moulton formula are better agreement with experimental than first-order format predict impeller motion. When unit is powered off, ...