Ebara Elliott Energy Opens Liquid Hydrogen Pump Test Center and Cryogenic Manufacturing Hub in Japan

Ebara Elliott Energy (EEE) announced the official opening of its Futtsu No. 2 District in Chiba Prefecture, Japan. The site features E-HYETEC, which the company calls the world's first commercial-scale product test center for liquid hydrogen pumps using actual liquid hydrogen at -253°C (-423°F), and E-HYEFAB, a co-located cryogenic equipment manufacturing facility.¹

E-HYETEC spans 18,000 square meters with a building area of 2,800 square meters and serves as EEE's global center of excellence for hydrogen equipment. It conducts rated full-load operational testing on booster pumps, cryogenic return gas blowers and fluid systems. Safety systems include early-leak hydrogen sensors, automated emergency ventilation and centralized digital monitoring.¹

The integrated site covers development, prototyping, testing, assembly and final shipment within one operational footprint. EEE says testing machinery under actual operating conditions with real fluid shortens development cycles, and that making and testing equipment in Japan will support faster delivery for energy producers, industrial gas companies and EPC contractors.¹ The release did not give an investment figure, manufacturing capacity or pump ratings.

"As the global energy sector transitions toward carbon neutrality, establishing a safe, resilient hydrogen supply chain is paramount," said Nobu Miyaki, chairman and chief executive officer of EEE. "E-HYETEC and E-HYEFAB enable us to deliver fully verified, commercial-scale cryogenic pumps and blowers directly to energy projects worldwide, supporting our customers' decarbonization goals with complete confidence."¹

Parent company Ebara Corp. announced plans for the test center in 2024, when it described an investment of about 16 billion yen and construction starting in January 2024.²

Pumps Already Heading to Market

The opening follows two commercial milestones this year. In April, EEE won an order from Kawasaki Heavy Industries for liquid hydrogen booster pumps and cryogenic hydrogen return gas blowers. The equipment supports a liquefied hydrogen supply chain demonstration led by Japan Suiso Energy and backed by NEDO, at the Kawasaki LH2 Terminal in Kawasaki City. The booster pumps are high-pressure centrifugal machines built for stable operation at -253°C, and the blowers operate at -240°C.³

In July, Ebara Corp. and EEE announced the world's first Type Approval for liquid hydrogen cargo pumps used on maritime liquefied hydrogen carriers. The approval followed long-term performance and durability trials with actual liquid hydrogen at -253°C at a large-scale test facility at Ebara's Futtsu Plant.⁴ Shane Reph, EEE chief operating officer, said the approval "completely eliminates a critical risk for the global hydrogen transport economy."⁴

Why It Matters

Liquid hydrogen pumps have had few places to be tested at full scale with the real fluid. Putting a test stand and a manufacturing line on one site gives EEE a way to qualify and build machines in the same place, which can matter for buyers weighing delivery risk on first-of-kind equipment. Open questions include the pump ratings tested, the capacity of the manufacturing line and whether outside customers will be able to book test time.

References
1. Ebara Elliott Energy Opens World's First Commercial-Scale Liquid Hydrogen Pump Test Center and Manufacturing Hub. Ebara Elliott Energy news release; Oct. 27, 2026. Accessed Oct. 27, 2026. https://www.elliott-turbo.com/news-ebara-elliott-energy-opens-world%E2%80%99s-first-commercial-scale-liquid-hydrogen-pump-test-center-and-manufacturing-hub
2. Ebara Builds Hydrogen Equipment Testing, Development Center in Japan. Turbomachinery International; 2024. Accessed Oct. 27, 2026. https://turbomachinerymag.com/view/ebara-builds-hydrogen-equipment-testing-development-center-in-japan
3. Ebara Elliott to support liquid hydrogen supply chain. Hydrocarbon Engineering; April 27, 2026. Accessed Oct. 27, 2026. https://www.hydrocarbonengineering.com/gas-processing/27042026/ebara-elliott-to-support-liquid-hydrogen-supply-chain/
4. EBARA Group Achieves World's First Type Approval for Liquid Hydrogen Cargo Pumps. Ebara Corp.; July 22, 2026. Accessed Oct. 27, 2026. https://www.ebara.com/global-en/newsroom/2026/20260722-01/