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Product Introduction RUV
Generation 3 customized reactor coolant pump
Function
Reactor coolant pump
Description
Vertical, single-stage reactor coolant pump. Seal-less design with integrated wet winding motor and integrated flywheel. Product-lubricated bearings, no oil supply systems required.
Application
Main coolant circulation in third-generation nuclear power plants.
Overview of technical data
Type of bearing | Plain bearings |
Drive frequency | 50 Hz / 60 Hz |
Type of lubrication | Oil / Product lubrication |
Max. permissible fluid temperature | 350 °C |
Pump set location | Dry installed, floodable |
Standard | ASME Sect. III Class 1 |
Type of discharge casing | Spherical casing |
Maximum head | 120 m |
Installation position | Vertical |
Shaft seal type | Seal- less |
Main applications | Energy |
Maximum discharge-side pressure | 175 bar |
Maximum drive rating | 8. 000 kW |
Maximum flow rate | 21. 650 m³/h |
Maximum speed of rotation | 1780 1/min |
Starting method | Continuously variable speed control |
Voltage | Max. 6900 V |
Pump size | Max. DN 650 |