Allweiler
SNH
Allweiler SNH three-screw pump widely used for marine fuel oil, lube oil and thermal oil transfer/circulation.
Marine-rated, per Hersteller-Datenblatt
Capacity
Fuel oil/lube oil/thermal oil
Medium
🔧 Komponenten & Aufbau
Component data being added…
📊 Technische Daten
pump type
Three-screw pump
drive type
Electric
installation
Engine-room oil service
⚠️ Typische Ausfälle
- ● Screw and liner scoring from contaminated oil
- ● Mechanical seal leakage
- ● Relief valve malfunction causing unstable pressure
- ● Bearing wear after low-viscosity operation
🔍 Service & Wartung
Check suction strainer, relief valve setting and shaft seal leakage. Inspect screw set and bearing condition during scheduled overhaul.
📦 Verschleißteile
Spare parts data being added…
Stock mechanical seal or gland packing set, bearings, gaskets, relief valve kit and screw set for critical units.
Equipment-Model #37077
· ✓ still in production