Seal and Bearing Failure on a Two-Stage Overhung Pump (3×6×13.5 CJA 2 Stage) - (PPT)

摘要

Problem Resolution: User realized the issue after reading about pump axial thrust and better understood what they had effected. Solution: Pump User returned the pump to the original configuration and reliability was improved. Lessons Learned: Continuing Education/pump training should be included in the maintenance/operation/reliability sections of any plant in order to achieve success. Modifications can have un-intended consequences. You should contact the OEM as necessary.