Specification
Flow rate: 7.672 m3/s (121,600 gpm)
Head: 114.3 m (375 ft)
Rotation: 1190 rpm
Operating/design temperature: 290 ℃ (555 ℉)
Function
Circulation of nuclear reactor coolant within the RCS system
1st heating of nuclear reactor coolant
Pressure boundary of nuclear reactor coolant
This part requires the highest operating reliability since its trip means the shutdown of the nuclear reactor.
Components
Motor unit
Shaft seal unit
Pump main body
Hydraulic parts, etc.
