Product Introduction RUV
Generation 3 customized reactor coolant pump
Function
Reactor coolant pump
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.
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.
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 |