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Kral
D Series
Kral D Series screw pump for marine oil transfer, circulation and pressure applications.
Marine-rated, per Hersteller-Datenblatt
Capacity
Fuel oil/lube oil
Medium
Components & Design
Component data being added…
Technical Data
pump type
Three-screw pump
drive type
Electric
installation
Marine oil service
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Common failures & inspection points
●Mechanical seal leakage
●Rotor/screw damage after dry running
●Low pressure from internal wear
●Bearing wear from contaminated oil
Service & Maintenance
Avoid dry running. Verify suction pressure and strainer cleanliness. Inspect internal set when flow or pressure declines.
Suppliers & Spare Parts
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Maritime Network →Replacement Parts
Keep seal kit, bearing kit, screw set, valve kit and gaskets.
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Equipment Model #37087
· ✓ still in production