• Grundfos┬«
    CR, CRI, CRN
    CR, CRI, CRN

    Multistage centrifugal pumps

    Technical Data

    Flow, Q: max. 146 m³/h
    Head, H: max 270 m
    Liquid temp.: -30°C to +120°C
    Operat. pres.: max. 30 bar

    The pumps are suitable for liquid transfer in:

    • Washing systems
    • Cooling and air-conditioning systems
    • Water supply systems
    • Water treatment systems
    • Fire fighting systems
    • Industrial plants
    • Boiler feeding systems

    Features and Benefits

    • Reliability
    • In-line design
    • High efficiency
    • Service-friendly
    • Space-saving
    • Suitable for slightly aggressive liquids


    • Dry-running protection and motor protection via LiqTec