DW 200 Deepwell Cargo Pump
Wärtsilä DW 200 Deepwell Cargo Pump — Marine cargo offloading, tanker cargo systems.
Components & Design
Component data being added…
Technical Data
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Common failures & inspection points
Impeller condition and blade integrity - inspect for cracks, erosion, corrosion, and cavitation damage
Bearing assembly - check for wear, temperature rise, and play/clearance
Mechanical seal - monitor leakage rate, temperature, and perform pressure test at startup
Pump casing and discharge piping - inspect for cracks, corrosion, erosion, and joint integrity
Coupling alignment and bolts - verify axial and radial alignment, check fastener torque
Foundation and vibration levels - measure bearing vibration and overall pump unit stability
Seawater strainer and intake - clean filter elements, inspect inlet valve for debris blockage
Motor and electrical connections - verify voltage, current draw, insulation resistance, and terminal connections
Type-general inspection and maintenance points for this equipment category — not model-specific.
Suppliers & Spare Parts
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