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Grundfos
NB
Grundfos NB end-suction pump used for water circulation and general service systems.
Marine-rated, per Hersteller-Datenblatt
Capacity
Fresh water/sea water
Medium
Components & Design
Component data being added…
Technical Data
pump type
End-suction centrifugal pump
drive type
Electric
installation
Marine water service
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Common failures & inspection points
●Mechanical seal leakage
●Bearing wear from misalignment
●Impeller wear/corrosion
●Cavitation damage
Service & Maintenance
Check alignment, bearing temperature and seal leakage. Inspect impeller and wear rings during scheduled overhaul.
Suppliers & Spare Parts
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Maritime Network →Replacement Parts
Mechanical seal, bearings, impeller, wear ring and gasket set are common spares.
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Equipment Model #37123
· ✓ still in production
Wer liefert dieses Teil? 23 Betriebe im Verzeichnis · 9 aus Herstellerlisten
Auramarine Ltd
Turku, Finland
AxFlow
United Kingdom
Baltic Water GmbH
Winsen, Germany
CRYSTAL FLOW LLC
Canada
Cochran Ltd
Annan, United Kingdom
DeFraWater GmbH
Seevetal-Hittfeld, Germany
EUROELEKTRO MARINE SP. Z O.O.
Rumia, Poland
Fluid Global Solutions S.r.l.
Arcola, Italy
Grundfos Pumps (Shanghai) Co Ltd
Denmark
Grundfos Water Treatment S.r.l.
Bologna, Italy
HUAT HOE MACHINERY & TRADING PTE LTD
Singapore, Singapore
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Aquality · NetherlandsDallaserra Ridderkerk Spares BV · NetherlandsFerrier Pump Supplies Ltd · United KingdomGRUNDFOS (UK) · United KingdomNeptune Venice srl · ItalyNovenco Marine & Offshore A/S · DenmarkRCG USA · United StatesS.S.G. Shipping Services BV · NetherlandsSource Atlantic Limited · Canada