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    ContractsHigh Temperature Superconducting Rotor with Rotating Cryostat System
    Closed contract

    High Temperature Superconducting Rotor with Rotating Cryostat System

    Tender closed
    16 Jun 2026
    15 weeks ago

    University of Bath seeks suppliers to design and supply a high temperature superconducting rotor with rotating cryostat system for advanced electric machine research applications.

    🇬🇧United Kingdom· EnglandPublished 29 May 2026· 4 months agoviaFind a Tender
    Tender closed
    16 Jun 2026
    15 weeks ago
    Tender deadline passed on 16 Jun 2026.

    Decision brief

    4 fields
    • Contract value
      Not disclosed
      Source did not declare a figure
    • Tender closed
      16 Jun 2026
      3 months ago
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom
      England

    Lifecycle

    Closed

    Tender closed on 16 Jun 2026. Awaiting award.

    29 May 2026Today16 Jun 2026

    Brief

    The University of Bath is seeking suppliers to design, manufacture, deliver, install, and commission a high temperature superconducting (HTS) rotor with an integrated rotating cryostat system. The system must include HTS rotor magnets, cryogenic rotating seal, vacuum pumping interface, slip rings, and rotating signal acquisition. Key technical specifications include REBCO coils operating at 25 K or below with helium gas circulation cooling at 10+ bar, an air-gap magnetic field of 0.8 T or higher, and compatibility with the University's existing stator, motor drive platform, and Stirling SPC-1T cryogenerator. The system must comply with all applicable UK standards, feature high-vacuum insulation with multi-layer thermal insulation, include temperature and magnetic field sensors, and prioritize ease of use for non-expert operators. Suppliers should demonstrate reliability, robustness, and user-friendliness while considering environmental impact and power efficiency. Installation includes all parts and labour with short lead times preferred. Comprehensive training for at least two facility staff members and a minimum 12-month fully-comprehensive post-commissioning warranty are required, along with strong post-warranty service contracts and lifetime aftermarket support including remote technical assistance.

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    Take action
    View on sourceFind a Tender

    Original closed notice on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-06a8c8
    UB
    Buyer
    The University of Bath
    Sector
    Engineering