0421.06
0524.01
Fig.19:
Detailed view of shaft protection sleeve
Note the fitting position of the radial packing ring (0421.06). Use the shaft
protection sleeve (0524.01) only for repairs.
Using the shaft protection sleeve
The shaft protection sleeve is used to repair a worn pump shaft, using the original
seal size.
The kit to install a shaft protection sleeve includes
–
1 x shaft protection sleeve
–
1 x mounting sleeve
Required tools:
–
Extended mounting sleeve or suitable pipe
–
Mallet, side cutter, if necessary filler, sandpaper
–
Klüber paste
Perform the following steps:
1.
Clean the surface of the pump shaft and remove any burrs.
2.
Measure the shaft diameter at two or three intact areas of the shaft near the
wear location.
If the average diameter matches the diameter of the shaft protection sleeve,
the sleeve can be tightly installed.
3.
Mark the position of the shaft protection sleeve on the shaft.
4.
If the sealing lip has dug into the shaft: remove the grooves with an epoxy
type filler.
NOTICE: Pull the shaft protection sleeve onto the shaft before the filler cures!
5.
Use even strokes against the closed end of the mounting sleeve with the
mallet to drive the shaft protection sleeve up to the marked point.
If the length of the mounting sleeve is not sufficient, use an appropriate pipe
section.
6.
If the shoulder needs to be removed for lack of space: Remove shoulder of
the shaft protection sleeve along the predetermined tear line using a side
cutter.
Malfunctions / repairs
Repair
BA.H2A.KYY.001.GB_2
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27.02.2018