Shanghai Electric-KSB Nuclear Pumps Valves Co.,Ltd.-
Changjiang 1
Changjiang 1, taking Qinshan 2 as reference, is equipped with two 650 MW pressurized water reactors.

    SEC-KSB provides reactor coolant pumps, condensate pumps, and other centrifugal pumps. KSB provides charging pumps and main feed water pumps. Meanwhile, SEC-KSB shall perform all the maintenance service work. The pumps and valves provided by SEC-KSB for Changjiang 1 have been in stable and safe operating status since the plant entered commercial use in December 2015.


SEC-KSB is a major supplier of pumps for Changjiang 1.

The RCPs provided for Changjiang 1 have the following technical advantages:


  • 100% tightness

  • Integrity under upset conditions

  • Operational safety

  • Perfect rotor alignment

  • Optimized hydraulics

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