HHC-0.8
Taiko Kikai HHC-0.8 — Fuel Oil Transfer - High Pressure Gear Pump.
Components & Design
Component data being added…
Technical Data
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Common failures & inspection points
Inspect segmental gears for scoring, pitting, or contamination deposits that reduce pump efficiency and increase noise/vibration levels beyond design specifications
Check mechanical seals (especially quenching-type seals for fuel oil applications) for leakage, wear patterns, and proper oil quenching circulation to prevent bearing/shaft damage
Verify internal bearing condition, radial clearances, and shaft runout within tolerance; check for axial thrust misalignment causing premature bearing failure
Ensure fuel oil supply filters are properly maintained and compatible with pump specifications; monitor for sludge accumulation and high contamination particles that cause gear/seal damage
Measure discharge pressure and volume flow against nameplate specifications; excessive drops indicate internal leakage from gear wear, seal failure, or bearing issues requiring overhaul
Type-general inspection and maintenance points for this equipment category — not model-specific.
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