Metso Orion Series User Manual

Slurry Pump
WH18IRMAAA1EN_01A.DOC JAN 04-W25
Care and maintenance
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9.5.2 Hydraulic parts and frame - dismantling and fitting
(iii) Impeller Release Mechanism (IRM) – type-1
An IRM (a) is fitted behind the shaft sleeve (b) to ease removal of the impeller during
maintenance and repair. Removing this mechanism releases the tightening torque on the
impeller. See Figure 9.5.2-i.
Figure 9.5.2-i Using impeller release mechanism (typical) eases impeller removal

Metso Orion Series Specifications

General

Brand	Metso
Model	Orion Series
Category	Water Pump
Language	English