DESMI Vertical In-Line Centrifugal Pumps NSL Series
The pump is a vertical in-line, radially split, single-stage centrifugal pump with connecting flanges according to international standards. The pump is designed to be coupled with electric motors having different international flange dimensions. It is also ATEX approved
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The DESMI NSL pump meets the special marine and industrial market requirements for:
• High efficiency
• Low NPSH values
• Easy installation/service
• Specific materials
• ATEX approved
Application
Within the marine industry the pumps are suitable as fresh and seawater cooling pumps, bilge and ballast pumps, fire-fighting and general service pumps, and further for transport of slightly aggressive liquids with low viscosity such as diesel and lubricating oils. Further, the pumps can be supplied in a special version for pumping brine and similar media. Many other applications can be found for these pumps within the industry.
| Nominal diameter (DN) | 65 to 400 |
| Flow rate | Up to 1800 m3/h (7900 US gpm) |
| Head | Up to 220 m (720 ft) |
| Pressure | Up to 25 bar (363 psi) |
| Temperature | Up to 150°C (302°F) |
| Motor | Standard and EX motors |
| VFD | Direct or Bulkhead/Wall-mounted |
规格