A cartridge Seal for a Pump that has a Shaft that rotates about the Central Line of the Shaft and is supported by a set of Bearings, which is axially movableWhich comprises a Shaft Sleeve which extends axially to define the ends of the internal and external sleeveA Cylindrical collar which FITS over the Shaft Sleeve in surrounding relationship; a large volume pump assembly has a housing.

摘要

A cartridge Seal for a Pump that has a Shaft that is supported by a set of Bearings, the Seal is axiallyIn addition to a Cylindrical collar that fits over the Shaft Sleeve in relationship.Forming a radial space that includes at least a pair of Seal Rings; and a large volume pump assembly has a housing.