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NANIWA Pump
FBW / FCDV Serie
NANIWA FBW/FCDV is the high-flow ballast pump for VLCCs, ULCCs and very large ore carriers built in Japan since 1990.
2000-6000 m³/h
Capacity
Sea water/ballast
Medium
Components & Design
Component data being added…
Technical Data
pump type
Heavy-duty vertical pump (large vessels)
variant count approx
80
period start year
1990
drive type
Electric
construction
Cast iron/cast steel, bronze impeller
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Common failures & inspection points
●Casing flange leakage at high pressure
●Bearing wear in vertical configuration
●Mechanical seal cycle stress
●Coupling element fatigue
Service & Maintenance
Heavy-duty service: seal at 6000h, bearings every 18000h, casing inspection every drydock.
Suppliers & Spare Parts
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Maritime Network →Replacement Parts
Large-bore parts, longer lead times (8-12 weeks). Stock casing gasket, bearings, seal cartridge.
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Equipment Model #37462
· ✓ still in production