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Grundfos
CR
Grundfos CR vertical multistage pump used for freshwater pressure boosting, feed and technical water duties aboard ships.
Marine-rated, per Hersteller-Datenblatt
Capacity
Fresh water/technical water
Medium
Components & Design
Component data being added…
Technical Data
pump type
Vertical multistage centrifugal pump
drive type
Electric
installation
Pressure boosting/feed service
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Common failures & inspection points
●Mechanical seal leakage
●Bearing wear in motor or pump
●Stage wear from particles
●Cavitation damage from insufficient inlet pressure
Service & Maintenance
Monitor inlet pressure, motor current and seal leakage. Replace seal and bearings according to PMS or leakage/noise.
Suppliers & Spare Parts
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Maritime Network →Replacement Parts
Mechanical seal, chamber O-rings, bearings and stage components are common spares.
Equipment Model #37121
· ✓ still in production