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Johnson Pump
F8B
Johnson Pump F8B flexible impeller pump for marine raw-water cooling applications.
Marine-rated, per Hersteller-Datenblatt
Capacity
Sea water
Medium
Components & Design
Component data being added…
Technical Data
pump type
Flexible impeller pump
drive type
Engine-driven or belt-driven
installation
Cooling water service
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Common failures & inspection points
●Flexible impeller degradation
●Seal leakage
●Bearing wear
●Reduced flow from worn cam/cover plate
Service & Maintenance
Annual or running-hour based impeller replacement. Check for dry-run damage and seal leakage at each service.
Suppliers & Spare Parts
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Maritime Network →Replacement Parts
Flexible impeller, mechanical seal, bearing, cam, gasket and cover plate are recommended.
Equipment Model #37110
· ✓ still in production