NIKKISO
NEC Series (Sealless)
NIKKISO NEC canned motor sealless pump (Japan) — used for hazardous cargo, LPG and chemical tanker ballast service since 1985. Glandless premium option.
30-1500 m³/h
Kapazität
Sea water/chemicals/LPG
Medium
🔧 Komponenten & Aufbau
Komponenten-Daten werden ergänzt…
📊 Technische Daten
pump type
Canned motor sealless pump
dn sizes mm
[40, 50, 65, 80, 100, 125, 150, 200]
flow range m3h
[30, 1500]
head range m
[10, 150]
variant count approx
80
period start year
1985
period end year
None
drive type
Canned electric motor
successor series
None
⚠️ Typische Ausfälle
- ● Sleeve bearing wear (water/cargo lubricated)
- ● Stator insulation degradation
- ● Internal recirculation wear
- ● Cooling-flow blockage
🔍 Service & Wartung
Canned motor service: bearing condition via current monitoring. Stator insulation testing at every drydock.
📦 Verschleißteile
Verschleißteile-Daten werden ergänzt…
NIKKISO specialist spares — full-encoder canned motor service.
Equipment-Model #37490
· ✓ noch in Produktion