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Submersible motors

Submersible pump motors specially developed for sand and gravel dredgers.

These IE5 class motors are unique on the PM pump motor market.
They are characterized by extremely high power density, smallest design and extremely high torque.
The motor was developed with customers to meet the highest demands.

Key technical data:

  • Maximum water depth 100 meters, torques from 2500 Nm to 11,000 Nm, 200-800 kW
  • Size: 280 to 355, flat wire winding, efficiency up to 98%, buried magnets.
  • Coated shafts, double mechanical seal with oil chamber, several leak sensors, versions with and without sensors, as well as a water-cooled above-water version for pressure booster pumps.

Advantages

  • High power density
  • Low weight
  • Low maintenance
  • Extreme resilience
  • Very smooth running
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