Kingsbury's CH Bearing System consists of a NDE unit featuring a flange-mounted housing with an equalized thrust bearing and a journal bearing shell, and a DE unit without a thrust bearing. The CH System is unique because it is completely self-contained, thereby eliminating the need for an external lube skid, emergency pump, accumulator, rundown tank or other special arrangements for oil lubrication.
Photo copyright Sulzer Ltda., Jundiai, Brazil.
The Kingsbury CH System is integrated, reliable and cost efficient, making it ideal for installation on larger pumps.
Options and Instrumentation
Standard CH and C units are supplied with the option of a half or full flange, a flat or spigot mount, labyrinth end seals or bearing isolators, as well as provisions for temperature detectors, axial and radial vibration probes, and lifting bolts. Each housing configuration allows for three standard shaft diameters that can be adapted to accommodate special customer requirements if necessary. Please refer to the drawings on pages 12 to 13 for all standardized options.
Instrumentation taps can be provided for temperature sensing, vibration monitoring, and phase reference monitoring. Please see the callouts indicated on the photos for tap options and locations. Kingsbury can also provide instrumentation, if requested.
Thrust & Journal Bearing System