Doc. ISM0076_MANUALE_CN SEAL-MV_ENG_REV04.DOCX
Pag. 45/49
27.
APPENDIX A – Register of maintenance and periodic checks of the pump
It is provided a list of maintenances to be carried out and their respective ranges; you must register these
operations.
Commissioning date: ____________________
Main maintenance operations to be performed by the second year of use onwards:
N.
Required check
Warnings and protective measures
be taken to perform maintenance
properly and safely
Range
1
Check oil level at bearing frame
Top up the oil until the middle of
the eye plug
Weekly. Replace
the oil every 5000
hours.
2
Internal bearings
Check the condition of bushings,
sleeve bearings and thrust bearing
if worn replace them, reassemble
using new gaskets
After 2500 hours,
check any
premature wear,
then every 5,000
hours or every
year.
3
Wear ring
Check the status of the wear ring,
see the table of tolerances
After 2500 hours,
check any
premature wear,
then every 5,000
hours or every
year.
4
motor bearings
Unless other specifications, motor
bearings are greased for life, so
there is not a maintenance
schedule, anyway it is
recommended to check the
condition of the bearings and
replace them when worn
DATE
DESCRIPTION OF OPERATION
(report the numbers associated with intervention and any operations
carried out in addition)
OPERATOR
SIGNATURE
