RHR

RHR


Main applications

  • Energy
  • Nuclear Island
  • Nuclear Power Stations

Technical data

Q max 6,000.0 m³/h
H max 190.0 m

Function

Pump for safety-related and auxiliary systems.

Design

Horizontal annular casing pump with forged or cast pressure boundary and diffuser.

Applications

Core flooding, emergency cooling and residual heat removal systems RHRS, 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 RHR

Overview of technical data

Q (50Hz) 0.0 – 6,000.0 (m³/h)
H (50Hz) 0.0 – 190.0 (m)
Type of bearing Rolling element bearings
Drive frequency 50 Hz /60 Hz
Max. permissible fluid temperature 200.0 (°C)
Standard ASME SECT. III, KTA
Shaft seal type Mechanical seal
Main applications Energy
Maximum discharge-side pressure 63.0 (bar)
Maximum speed of rotation 3600.0 (1/min)