TKH-32
Teikoku TKH-32 — Marine cooling water pump.
Components & Design
Component data being added…
Technical Data
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Common failures & inspection points
Verify inlet/outlet connections patent, measure cooling water flow against manufacturer spec, check for mineral deposits/fouling in freshwater systems or biological growth
Monitor bearing temperature using integrated TRG meter without disassembly, listen for abnormal noise/vibration, ensure cooling water supply adequate per design parameters
Inspect motor-pump boundary for any fluid seepage, check seal material compatibility with pumped liquid, verify no cracks in non-magnetic metal boundary plate from thermal cycling
Measure radial and axial clearances with dial indicator, check for white/brown salt crusts on seawater units, verify no mechanical binding on rotor spin-check, compare to baseline clearances
Inspect coupling surfaces, shaft sleeves, and connection hardware for corrosion pitting, verify protective zinc anodes/sacrificial metals functional, check stainless steel grade (must be austenitic 316 for marine)
Type-general inspection and maintenance points for this equipment category — not model-specific.
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