- Nuclear Island
- Nuclear Power Stations
Pump for safety-related and auxiliary systems.
Vertical annular casing pump with forged or cast pressure boundaryand diffuser.
Core flooding, emergency cooling and residual heat removal systems RHRS / RNS, ancillary systems, acid feed systems and low- pressure feed systems LPSI, component cooling water system CCWS, essential service water system ESWS
Further technical information about RVR
Overview of technical data
|Q (50Hz)||0.0 – 6,000.0 (m³/h)|
|H (50Hz)||0.0 – 190.0 (m)|
|Drive frequency||50 Hz /60 Hz|
|Type of drive||Electric motor|
|Max. permissible fluid temperature||200.0 (°C)|
|Standard||ASME SECT. III, KTA|
|Shaft seal type||Mechanical seal|
|Maximum discharge-side pressure||63.0 (bar)|
|Maximum speed of rotation||3600.0 (1/min)|