DESMI
NSL Cooling Variant
DESMI NSL — workhorse vertical cooling pump for sea-water and fresh-water cooling circuits. Standard on modern bulkers and container vessels since 1990.
50-2500 m³/h
Kapazität
Sea water/fresh water
Medium
🔧 Komponenten & Aufbau
Komponenten-Daten werden ergänzt…
📊 Technische Daten
pump type
Vertical in-line centrifugal cooling pump
dn sizes mm
[80, 100, 125, 150, 200, 250, 300, 350]
flow range m3h
[50, 2500]
head range m
[10, 90]
variant count approx
180
period start year
1990
period end year
None
drive type
Electric
construction
Cast iron/bronze, modular
successor series
None
⚠️ Typische Ausfälle
- ● Mechanical seal leakage
- ● Bearing wear
- ● Impeller corrosion
- ● Wear ring clearance
🔍 Service & Wartung
Modular service. Seal 8000h, bearings 20000h.
📦 Verschleißteile
Verschleißteile-Daten werden ergänzt…
DESMI standard parts widely stocked.
Equipment-Model #37501
· ✓ noch in Produktion