Here are some of the leading national suppliers of centrifugal immersion pumps in the United Kingdom:

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Leading Suppliers of Centrifugal Immersion Pumps in the UK

1. Sulzer Ltd

   • Specializes in pumping solutions and offers a range of centrifugal immersion pumps.

2. KSB Ltd

   • Known for its extensive line of pumps, including centrifugal models, with a strong focus on innovation.

3. Xylem Inc.

   • A prominent supplier of water technologies, providing various centrifugal pumps suitable for multiple applications.

4. Wilo UK

   • Offers energy-efficient pump solutions, including centrifugal immersion pumps for various sectors.

5. Franklin Electric

   • Supplies a variety of pumps, including centrifugal types for agricultural and industrial usage.

6. ITT Goulds Pumps

   • Renowned for its durable centrifugal pumps designed for challenging industrial applications.

7. SPX FLOW

   • Provides a range of centrifugal and immersion pumps, focusing on fluid handling solutions.

8. Ebara Pumps

   • Specializes in the manufacturing of centrifugal pumps, including immersion types, for a variety of markets.

9. Pump Solutions Group (PSG)

   • A division of Dover Corporation that includes several brands manufacturing centrifugal pumps.

10. Centrifugal Pump Supplies Ltd

    • Specializes in a variety of centrifugal pumps and related equipment for different industrial sectors. ```

These companies are known for their quality products and services in the field of centrifugal immersion pumps within the UK market.