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Report an issue with this listingCentrifugal Pump, 150 HP
$2,663.99/ea
Key Features
- Max flow rate2,600 GPM
- Max head444 ft
- Motor horsepower150 HP
- Casing / wetted materialDuctile iron
- Seal typeMechanical
- Mounting / orientationHorizontal
Product Information & Specifications
Product Information
| Manufacturer | Grundfos |
|---|---|
| Mfr Model # | NB |
| FlowSpec SKU | GRU-NB-15 |
Dimensions
| Inlet size | 6 in |
|---|---|
| Discharge size | 4 in |
| Dimensions (L×W×H) | 222 × 114 × 175 in |
Details
| Weight | 1418 lbs |
|---|---|
| Max head | 444 ft |
| Duty type | Continuous |
| Seal type | Mechanical |
| Max pressure | 232 PSI |
| Max flow rate | 2,600 GPM |
| Certifications | CE, UL, NSF/ANSI 61 |
| Voltage / phase | 460/575V 3-phase |
| Motor horsepower | 150 HP |
| Max solids handling | N/A — clear liquids only |
| Max fluid temperature | 250 °F |
| Mounting / orientation | Horizontal |
| Casing / wetted material | Ductile iron |
Description
The NB is a single-stage, end-suction centrifugal pump built to standard dimensions for water supply, HVAC circulation, and industrial transfer. Its close-coupled design keeps the footprint tight while covering a wide flow-and-head envelope.
The Grundfos NB is a centrifugal pump offering max flow rate of 2,600 GPM, max head of 444 ft, motor horsepower of 150 HP, casing / wetted material of Ductile iron, seal type of Mechanical, and mounting / orientation of Horizontal.
Ratings & Reviews
- Great valueSample
Solid performance for the price. Docs were easy to find, which sped up our install.
Marcus C., Chemical Works · Aug 9, 2026
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Documentation
Documents open on the manufacturer's site.
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