Grundfos CR CRN High Pressure Vertical Multistage Pumps.

Grundfos CR CRN High
This data booklet deals with CR and CRN pumps for high-pressure applications.
The high pressure is achieved in two ways:
  • Single pump with frequency-controlled high-speed motor, type HS
    CRNE-HS, pump sizes 1 and 3.
  • Feed pump + high-pressure pump connected in series.
    CRN-SF, pump sizes 3 to 20
    CR, CRN, pump sizes 32 to 150.
Technical data
  • Flow, Q: max. 120 m3/h
  • Head, H: max. 480m
  • Liquid temp.: -30°C to +120°C
  • Op. press: max. 50 bar
Applications
Suitable for liquid transfer in
  • Washing systems
  • Water treatment systems
  • Industrial plants
  • Boiler feeding systems
Features and benefits
  • Reliability
  • High pressures
  • Service friendly
  • Space - saving
  • Suitable for slightly aggressive liquids
  • Single pump solution enabling high pressure
Options
  • Dry-running protection and motor protection via LiqTec
Manufacturer:
Grundfos Pumps

Please note all pumps are despatched at the earliest available for each manufacturer, this could be 9 -10 working days or more, for updated information please contact our sales office.

For next day delivery, please ensure your order is placed before 2pm Monday to Friday, orders received after 2pm Friday will be processed the next working day as we are closed at the weekend. For any orders after this time that still require next day delivery, please contact the office on 01977 602200.