A series of complete experimental verifications have been conducted for CVM10-13 CVSmake-up pumps, taking into full consideration requirements under specification and project operation. It can be used for chemical and volume make-up systems for AP1000/CAP1400nuclear power plants.
Overall structure and technical characteristicsHorizontal double casing multistage centrifugal pump, with a 13-stage core-pulling mechanism, and a center support structureA closed centrifugal impeller with open radial vanes is provided to deliver stable performance (specific speed26)It has a small support span and a rigid rotor, both arranged in a compact structure Multi-stage high-pressure orifices developed by us are supplied together.
