Shanghai Electric-KSB Nuclear Pumps Valves Co.,Ltd.-
CAP1400 Demonstration Plant
CAP1400 demonstration plant by SNPTC is a Chinese independent developed advanced passive pressurized water reactor with an electric output of 1,400 MW per unit. Based on American third-generation nuclear technology, CAP1400 has the well-matched safety, higher power and better economy.

    SEC-KSB has provided 4 wet winding motor reactor coolant pumps (RUVs) and 3 sets of main feed water pumps for Unit 1. In additon, it will provide another 4 RUVs for Unit 2. To ensure the schedule, safety and reliability of equipment, it has set up special project and service teams to work with the customer.

The wet winding motor RCP, i.e. CAP1400 RUV, tailored for Generation III China advanced passive pressurized water reactors, becomes the first choice of China’s home-grown CAP1400 Project.

It has been proven to be the Generation III seal-less RCP with the highest flow, highest power and longest design life in the world.


RUV adopts the state-of-the-art design concept, with its motor winding immersed in water medium and all components within the integrated pressure boundary. The unique design concept and excellent manufacturing technique eliminate the possibility of radioactive water medium leak attributable to RCP.


Contact Us
Shanghai Electric-KSB Nuclear Pumps & Valves Co., Ltd.
Address:No.257 Yitian Rd., Pudong District, Shanghai, China
Post code:201306
Tel: +86 21 38221500
Fax:+86 21 38221501