7 Servicing/Maintenance
35 of 52
Etaline-R
▪
Good rust-preventive characteristics
▪
Penetration number between 2 and 3 (corresponding to a worked penetration of
220 to 295 mm/10)
▪
Drop point ≥ 175 °C
If required, the bearings may be lubricated with greases of other soap bases.
Make sure to remove any old grease and rinse the bearings thoroughly.
7.2.2.3.1.3 Grease quantity
Table 14:
Grease quantity for grease-lubricated radial ball bearings to DIN 625
Shaft unit
5)
Code
Quantity per bearing
[g]
65
6413 C3
6)
40
7.2.2.3.1.4 Changing the grease
CAUTION
Mixing greases of differing soap bases
Changed lubricating qualities!
▷
Thoroughly clean the bearings.
▷
Adjust the re-lubrication intervals to the grease used.
ü
The pump must be dismantled for changing the grease.
(
ð
Section 7.4, Page 36)
1.
Fill the bearing cavities with grease.
7.3 Drainage/cleaning
WARNING
Fluids, consumables and supplies which are hot and/or pose a health hazard
Hazard to persons and the environment!
▷
Collect and properly dispose of flushing fluid and any residues of the fluid
handled.
▷
Wear safety clothing and a protective mask if required.
▷
Observe all legal regulations on the disposal of fluids posing a health hazard.
1.
Use connection 6B to drain the fluid handled (see drawing of auxiliary
connections).
2.
Always flush the pump if it has been used for handling noxious, explosive, hot
or other hazardous fluids.
Always flush and clean the pump before transporting it to the workshop.
Provide a cleaning record for the pump.
5)
Shaft unit see data sheet.
6)
With Nilos ring 6413 AV
