Grundfos CRN Series Vertical Centrifugal Pumps Buyers Guide & Review
| Made By : Mike West

Grundfos CRN series vertical centrifugal pumps are complete unit multistage pumps used for industrial processing systems, washing systems, pumping of acids and alkalis, filtration systems, pressure boosting, water treatment, HVAC and irrigation applications. The in-line compact design allows for easy installation.

Features:

  • Consists of CRI pump unit
  • This pump unit consists of optimized hydraulics, various types of connections, an outer sleeve, a top and various other parts
  • The functionalities are designed for specific pump applications
  • A compact system with a basic CRI pump range which can be applied in almost any industrial solutions
  • The pump end is tested as a complete unit in the factory

Applications:

  • Industrial processing systems
  • Washing and cleaning systems
  • Pumping of acids and alkalis
  • Filtration systems
  • Water pressure boosting
  • Water treatment
  • HVAC
  • Irrigation
GRUNDFOS CRN SERIES VERTICAL CENTRIFUGAL PUMPS
Grundfos CRN Series Vertical Centrifugal Pumps

Model Comparison Chart

Model Discharge (NPT) HP Voltage Phase GPM Max. Head
CRN 1-2 1-1/4″ 1/3 115/230 1 12.79 58.9′
CRN 5-2 1-1/4″ 3/4 208-230/460 3 45.01 56.25′
CRN 3-2 1-1/4″ 1/3 115/230 1 23.83 58.85′
CRN 10-1 2″ 3/4 208-230/460 3 69.16 45.72′
CRN 15-1 2″ 2 208-230/460 3 125.29 59.48′
CRN 20-1 2″ 3 208-230/460 3 154.17 63.62′
CRN 32-1 2-1/2″ 5 208-230/460 3 211.18 85.33′
CRN 45-1-1 3″ 7-1/2 208-230/460 3 307.49 97.12′
CRN 64-1-1 4″ 10 208-230/460 3 449.69 92.21′
CRN 64-2 4″ 25 230/460 3 447.83 263.52′
CRN 90-1-1 4″ 15 208-230/460 3 596.02 94.85′
CRN 120 1-1 5″ 20 208/230/460 3 702.48 97.12′

*Please note that these models are examples of each CRN sub series. For a full listing of available models please visit this series’ full product listing.

PERFORMANCE CURVES

TECHNICAL DATA

EXPLODED VIEW

BROCHURE
Grundfos CRN Series Vertical Centrifugal Pump Brochure
INSTALLATION INSTRUCTIONS
Grundfos CRN Series Vertical Centrifugal Pump Installation Instructions

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