Slurry Pump
WH18IRMAAA1EN_01A.DOC JAN 04-W25
Care and maintenance
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Refer to Figure 9.5.2-ii:
To dismantle IRM (B25), loosen its clamping bolt. This should make it spring open.
To assemble IRM (B25):
1. apply an anti-seize compound to the IRM assembly screw threads;
2. ensure that the IRM clamping bolt is tightened up, and that IRM (B25) and impeller
spacer (B54) fit together correctly -i.e. as cone and cup.
G2
G25
G54
Figure 9.5.2-ii Impeller Release Mechanism, removal