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Heishin Pump (Sulzer)
NV Serie
Heishin NV vertical pump (now part of Sulzer) — Japanese workhorse ballast pump on bulkers and tankers since 1985.
100-2500 m³/h
Capacity
Sea water/ballast
Medium
Components & Design
Component data being added…
Technical Data
pump type
Vertical centrifugal pump
variant count approx
90
period start year
1985
drive type
Electric
construction
Cast iron, JIS standard
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Common failures & inspection points
●Mechanical seal degradation
●Vertical bearing wear
●Impeller wear
●Coupling alignment loss
Service & Maintenance
Standard JIS marine service.
Suppliers & Spare Parts
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Maritime Network →Replacement Parts
Heishin/Sulzer Japan parts via global network.
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Equipment Model #37477
· ✓ still in production