RUV-pump-KSB
RUV-pump-KSB

Main applications ruv

  • Energy
  • Nuclear Island
  • Nuclear Power Stations

Technical data

  • Q max 21,650.0 m³/h
  • H max 120.0 m

Design ruv

Vertical, single-stage reactor coolant pump. Seal-less design with integrated wet rotor motor and integrated flywheel. Product-lubricated bearings, no oil supply systems required.

Application pump ruv

Reactor coolant recirculation in generation III+ nuclear power stations.

Overview of technical data ruv

 

Q (50Hz)0.0 – 21,650.0 (m³/h)
H (50Hz)0.0 – 120.0 (m)
Type of bearingPlain bearings
Drive frequency50 Hz /60 Hz
Type of lubricationProduct lubrication
Max. permissible fluid temperature350.0 (°C)
Pump set locationDry installed, floodable
StandardASME SECT. III CLASS 1
Type of discharge casingSpherical casing
Installation positionVertical
Shaft seal typeSeal-less
Main applicationsEnergy
Maximum discharge-side pressure175.0 (bar)
Maximum drive rating8000.0 (kW)
Maximum speed of rotation1800.0 (1/min)
Starting methodContinuously variable speed control
VoltageMAX. 6900 V
Pump sizeMAX. DN 650