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THUNE-EUREKA
CG / CB Serie
THUNE-EUREKA (Norway) — historical workhorse ballast pump on Norwegian and Scandinavian fleet 1970-2005. Production ended but installed base still operates on older bulkers and tankers.
150-3500 m³/h
Capacity
Sea water/ballast
Medium
Components & Design
Component data being added…
Technical Data
pump type
Vertical centrifugal pump (historical)
variant count approx
120
period start year
1970
period end year
2005
drive type
Electric or steam turbine
construction
Cast iron/bronze, Norwegian marine standard
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Common failures & inspection points
●Mechanical seal aged technology — frequent leakage
●Vertical bearing wear after 30+ years
●Impeller wear/corrosion
●Casing flange gasket leakage
Service & Maintenance
Legacy units — typically ground-up refurbishment every 10 years. Major service via specialised Scandinavian workshops.
Suppliers & Spare Parts
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Maritime Network →Replacement Parts
THUNE-EUREKA legacy parts via Norwegian and Scandinavian specialist suppliers. Some parts hand-fabricated to original drawings.
Equipment Model #37481
· discontinued