Goulds Pumps AF (Axial Flow) (6"-36) MXR Bearings" - Manual (Page 39)

AF (6-36) IOM 37
PREVENTATIVE MAINTENANCE
GENERAL COMMENTS ............................................................................... 37
MAINTENANCE SCHEDULE ........................................................................ 37
MAINTENANCE OF BEARINGS .................................................................. 38
MAINTENANCE OF SHAFT SEALS ............................................................ 40
PUMP TROUBLE SHOOTING ................................................................. 42,43
GENERAL COMMENTS
A routine maintenance program can extend the life of your pump. Well maintained
equipment will last longer and require fewer repairs. You should keep maintenance
records, this will help pinpoint causes of problems.
Condition Monitoring
For additional safety precautions, and where noted in this manual, condition monitoring devices should be
used.
This includes, but is not limited to:
 Pressure
gauges
 Flow
meters
 Level
indicators

Motor load readings
 Temperature
detectors
 Bearing
monitors
 Leak
detectors
 PumpSmart
control system
For assistance in selecting the proper instrumentation and its use, please contact your ITT/Goulds representative.
MAINTENANCE SCHEDULE
The preventive maintenance section must be
adhered to in order to keep the applicable
ATEX classification of the equipment.
Failure to follow these procedures will void the ATEX
classification for the equipment.
Routine Maintenance

Bearing lubrication

Seal monitoring

Vibration analysis

Discharge pressure

Temperature monitoring
ROUTINE INSPECTIONS
Inspection intervals should be shortened
appropriately if the pumpage is abrasive
and/or corrosive, or if the environment is
classified as potentially explosive.
When handling hazardous and / or
toxic fluids, proper personal
protective equipment should be
worn. If pump is being drained,
precautions must be taken to prevent
physical injury. Pumpage must be
handled and disposed of in
conformance with applicable
environment regulations.
5