DESMI
DSL Serie
DESMI DSL is a high-capacity vertical in-line pump for VLCC/ULCC ballast and cooling-water service. Used on the largest tankers and bulk carriers since 1985. Compact vertical design saves engine-room footprint.
800-5400 m³/h
Capacity
Sea water/ballast
Medium
🔧 Komponenten & Aufbau
Component data being added…
📊 Technische Daten
pump type
Vertical in-line centrifugal pump (high-flow)
variant count approx
110
period start year
1985
drive type
Electric
construction
Cast iron with bronze or duplex stainless impeller
⚠️ Typische Ausfälle
- ● Casing flange gasket leakage at high pressure
- ● Mechanical seal failure under cavitation conditions
- ● Bearing housing leakage in vertically-mounted units
- ● Impeller cavitation erosion at insufficient NPSH
🔍 Service & Wartung
NPSH-margin verification critical. Mechanical seal inspection every 6000h in heavy use. Bearing replacement at 20000h. Casing flange torque check after thermal cycling.
🛒 Bezugsquellen & Ersatzteile
Direkte Links zu Hersteller, Datenblatt, Ersatzteil-Portal und Händler — damit du als Inspektor Teile sofort findest.
🔒 Premium-Funktion freischalten📦 Verschleißteile
Spare parts data being added…
Large-diameter wear rings, casing gaskets, mechanical seal cartridge, coupling elements. Lead time DESMI 8-12 weeks for stock items.
Equipment-Model #37452
· ✓ still in production