A centrifugal pump assembly, a first-stage pump unit having an impeller, and axial inlet on one side of the impeller and an outlet, a second-stage pump unit having an impeller and an axial inlet conne

A centrifugal pump comprising a housing, an annular pump chamber in the housing, a valve controlled inlet opening into the inner part of the pump chamber, means defining a main outlet opening into the

The invention relates to a centrifugal pump for delivering a fluid and in particular to a centrifugal pump for delivering blood, especially a centrifugal pump in which the impeller is magnetically mou

A multi-stage centrifugal pump ,a pump housing having an inlet and an outlet;

Therefore, it is an object of the subject invention to provide a high efficiency centrifugal pump which meets low-specific speed requirements.

This invention relates generally to a centrifugal pump and more particularly to a new design of housing for a centrifugal pump.

A centrifugal pump adapted to pump a solid/liquid mixture, comprising: an impeller rotatable about an axis, said impeller having a suction side and a gland side; a static volute, said impeller being a

A centrifugal pump comprising a pump housing, a bladed impeller in said pump housing, a rotatable shaft extending into said pump housing and on which said impeller is mounted, said pump housing having