Blykalla and KSB sign LOI on key component for the SEALER technology

Press ReleaseJanuary 13, 2025

Blykalla and KSB are proud to announce their new partnership to develop specialized pumps for Blykalla’s SEALER technology. This partnership marks a significant step forward in the development of next-generation nuclear reactors, as it contributes to a strong, strategic value chain for industrial development of key components for this advanced technology.

Under the collaboration, Blykalla and KSB will design, develop, and manufacture pumps capable of operating in liquid lead environments. Pumps are one of the most critical components in a liquid lead-cooled reactor, as their operational lifetime impacts the reactor's overall need for maintenance and hence cost-effectiveness.

"We are very pleased to work with KSB, a global leader in their field, whose expertise and innovation will play a role in the development of our reactor systems. This collaboration is an important milestone as we continue to advance our mission of building Europe’s first advanced SMR."

— Jacob Stedman, CEO of Blykalla

KSB’s extensive experience in providing high-performance pump systems for challenging applications ensures that the components will meet the specific demands of liquid lead-cooled environments.

"We are delighted to partner with Blykalla on this groundbreaking project. Our know-how based on experience out of decades in the nuclear industry and the knowledge in high-temperature equipment is a perfect match for the innovative SEALER technology. This collaboration is a significant step towards our vision of supporting a CO2-free energy generation, enhancing safety standards, and contributing to a sustainable future."

— Andreas Hefter, Vice President Nuclear Energy at KSB

This partnership underlines Blykalla’s commitment to working with leading global industrial companies to develop the SEALER, and represents a major step in the journey toward delivering reliable, advanced SMRs for the future energy market.

KSB is a world-leading manufacturer of pumps and valves, dedicated to ensuring the highest standards of safety and reliability in nuclear power plants. With over 70 years of experience and a presence in around 200 nuclear power plants worldwide, KSB provides cutting-edge solutions for both primary and secondary circuits, as well as auxiliary systems. The company's innovative technologies and comprehensive services support the safe and efficient operation of nuclear power stations, contributing to a sustainable and CO2-free energy future. www.ksb.com

For more information, please contact:

Sales Manager Nuclear Energy
David Lauer
Phone: +49 6233 86 2308
Email: david.lauer@ksb.com

KSB SE & Co. KGaA
Johann-Klein-Str. 9
67227 FrankenthalMa
Germany

Blykalla is developing and building small modular reactors to deliver the next generation of clean energy. The innovative SEALER reactor utilizes liquid lead cooling and features unique safety elements and proprietary innovations. The company aims to provide necessary baseload energy to enable a complete transition to a fossil-free future and is actively collaborating with global partners to deliver Europe’s first advanced nuclear reactor. www.blykalla.com

For more information, please contact:

Head of Marketing
Alexandra Teorell
press@blykalla.com