KSB Etachrom L, Installation & Operating Manual

Page: 46 / 70

7 Servicing/Maintenance
46 of 70
Etachrom L
1212.8/19-EN
7.2.3.1.3 Grease quantity
Table 16: Grease quantity per grease-lubricated DIN 625 radial ball bearing
Size Drive end Pump end
Nominal impeller diameter [mm]
125 160 200 250
Code Grease
per
bearing
Code Grease
per
bearing
Code Grease
per
bearing
Code Grease
per
bearing
[g] [g] [g] [g]
25 ✘ - 6305 2Z C3 5 6305 2Z C3 5 6305 2Z C3 5 6305 2Z C3 5
-
✘
6305 2Z C3 5 6305 2Z C3 5 6305 2Z C3 5 6306 2Z C3 8
32
✘
- 6305 2Z C3 5 6305 2Z C3 5 6305 2Z C3 5 6305 2Z C3 5
-
✘
6305 2Z C3 5 6305 2Z C3 5 6305 2Z C3 5 6306 2Z C3 8
40 ✘ - 6305 2Z C3 5 6305 2Z C3 5 6305 2Z C3 5 6305 2Z C3 5
- ✘ 6305 2Z C3 5 6305 2Z C3 5 6305 2Z C3 5 6306 2Z C3 8
50 ✘ - 6305 2Z C3 5 6305 2Z C3 5 6305 2Z C3 5 6305 2Z C3 5
- ✘ 6305 2Z C3 5 6305 2Z C3 5 6306 2Z C3 8 6306 2Z C3 8
65 ✘ - - - - - 6305 2Z C3 5 6307 2Z C3 10
- ✘ - - - - 6306 2Z C3 8 6307 2Z C3 10
80 ✘ - - - - - 6307 2Z C3 10 6307 2Z C3 10
-
✘
- - - - 6307 2Z C3 10 6307 2Z C3 10
7.2.3.1.4 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 has been dismantled for changing the grease.
1. Only half-fill the bearing cavities with grease.
7.3 Drainage/cleaning
WARNING
Fluids handled, 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 fluid residues.
▷
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 system 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 certificate of decontamination for the pump. (
ð Section 11, Page 65)