Technical Guide

Page13
Date:10/12/2010 5:50 PM
F
ault description : Pump Drive End Looseness Or Bearing Clearance Problem
Fault severity : Slight (8)
Cited peak number Bearing Axis Vibration amplitude Order Range
Cited peak1 Location3 Axial 1.08 mm/sec 7 High
Cited peak2 Location3 Axial 1.05 mm/sec 6 High
Cited peak3 Location3 Radial 0.78 mm/sec 6 High
Cited peak4 Location3 Radial 0.70 mm/sec 7 High
Cited peak5 Location3 Tangential 0.34 mm/sec 6 High
Cited peak6 Location3 Axial 0.23 mm/sec 9 High
Cited peak7 Location3 Tangential 0.22 mm/sec 4.67 Low
Cited peak8 Location3 Tangential 0.22 mm/sec 8 High
Cited peak9 Location3 Axial 0.21 mm/sec 4.67 Low