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Naniwa Pump

SNS-150

Naniwa Pump SNS-150 — Lubricating Oil, Fuel Oil Circulation.

Components & Design

Component data being added…

Technical Data

Type Vertical Triple Screw Pump
Bore 150 mm
Capacity Range Up to 300 m³/h
Total Head 0.1-6.5 m

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Common failures & inspection points

Verschleiß von Wellendichtung und Dichtflächen

Visuelle Inspektion auf Öllecks an Wellensealdichtung; Überprüfung der Tropfmenge (max. wenige Tropfen/Minute bei Normalbetrieb)

Lagerverschleiß und Vibrationen

Vibrationsmessung am Lagersitz durchführen (Grenzwert: >0,3 in/s bei RPM <1800); Kontrolle auf abnormale Geräusche bei Betrieb

Zahnradflankenverschleiß (bei ALG, TLG, TOMG)

Augenprüfung auf Kratzer/Pittings an Zahnflanken nach Demontage; Druckprobe durchführen

Schmieröl-Kontamination und Alterung

Ölprobenanalyse durchführen (Viskosität, Säurezahl, Partikelgehalt); Ölwechsel alle 2000-4000 Betriebsstunden

Kavitation in Saugseite (besonders TOM/TOMG Zentrifugal)

Kontrolle des Ölniveaus im Tank; Überprüfung Saugleitungsquerschnitt auf Blockaden; Druckprobe durchführen

Type-general inspection and maintenance points for this equipment category — not model-specific.

Suppliers & Spare Parts

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Equipment Model #144451 · ✓ still in production

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Global Marine Service Co Ltd · TurkeyNaniwa Pump Mfrg Co Ltd · Japan
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