All job plans
MaintenancePreventiveGeneral
Centrifugal Pump Lubrication & Seal Check
Routine mechanical PM for centrifugal pumps — lubrication, alignment visual check, and seal condition.
Estimated time
1 hours
Craft required
1 technician(s)
Skill level
entry
Procedure steps
- 1
LOTO motor; verify pump is stopped
~10 minLOTO required - 2
Check oil level / grease bearings per OEM interval
~15 minLOTO required - 3
Inspect mechanical seal for leakage
~10 minLOTO required - 4
Check coupling guard and soft-foot indicators
~10 minLOTO required - 5
Restore power; run and record vibration/temp
~15 min
Safety notes
- LOTO pump motor before removing guards
- Hot surfaces may be present
Tools
- • Grease gun
- • Oil sight glass tools
- • Flashlight
- • Vibration pen
Parts
- • Manufacturer-approved grease/oil
- • Seal flush strainer