Correction of High Vibration on a Vertical Turbine Deep Well Pump with a Dynamic Vibration Absorber

dc.contributor.other	International Pump Users Symposium (34th : 2018)
dc.creator	Bryant, Benjamin
dc.creator	Moll, Matthew
dc.date.accessioned	2019-03-12T19:48:44Z
dc.date.available	2019-03-12T19:48:44Z
dc.date.issued	2018
dc.identifier.uri	https://hdl.handle.net/1969.1/174975
dc.description	Case Study	en
dc.description.abstract	A 100 horsepower, 180 foot deep vertical turbine pump called #12 Well Pump had a history of reoccurring high vibration despite multiple pump rebuilds and motor replacements. The problem was identified as a structural resonance of the motor and discharge head assembly. It was determined that a dynamic vibration absorber (DVA) would be the most effective solution. This case study presents the technique of diagnosing the resonance and the methodology of designing and calibrating a dynamic vibration absorber. Installation of the DVA reduced the overall vibration velocity amplitude by a factor of 16.	en
dc.format.medium	Electronic	en
dc.format.mimetype	application/pdf
dc.language.iso	en
dc.publisher	Turbomachinery Laboratory, Texas A&M Engineering Experiment Station
dc.relation.ispartof	Proceedings of the 34th International Pump Users Symposium	en
dc.subject.lcsh	Pumping machinery	en
dc.title	Correction of High Vibration on a Vertical Turbine Deep Well Pump with a Dynamic Vibration Absorber	en
dc.type.genre	conference publication	en
dc.type.material	Text	en
dc.format.digitalOrigin	born digital	en