Product Introduction RVR
End-suction pump
Function
Pump for safety-related and auxiliary systems in nuclear power plants.
Design
Vertical annular casing pump with forged or cast pressure boundaryand diffuser.
Applications
Core flooding, emergency cooling and residual heat removal systems RHRS / RNS, ancillary systems, acid feed systems, low pressure feed water systems LPSI, component cooling water system CCWS, essential service water system ESWS
Overview of technical data
| Drive frequency | 50 Hz / 60 Hz |
| Type of drive | Electric motor |
| Max. permissible fluid temperature | 200 °C |
| Standard | ASME Sect. III; KTA |
| Maximum head | 190 m |
| Installation position | Vertical |
| Shaft seal type | Mechanical seal |
| Main applications | Energy |
| Maximum discharge-side pressure | 63 bar |
| Maximum flow rate | 6. 000 m³/h |
| Maximum speed of rotation | 3. 600 1/min |