CR Multistage Pump Series - Grundfos Vertical Pressure Pumps

CR, Multistage, Pump, Series, Grundfos, Vertical, Pressure, PumpsThe CR multistage pump series encompasses eleven flow sizes, capable of producing up to almost 50 bar of pressure, and a variety of shaft seals, rubber materials and supply voltages. Grundfos CR pumps are available in four different materials: cast iron, two grades of stainless steel, and all-titanium.

These highly efficient pumps provide unsurpassed reliability and versatility, making them an ideal choice for a number a specialized applications. Pump parts which are typically vulnerable to difficult liquids or particularly demanding operating conditions can be optimised for their purpose and designed for specific requirements.

Our CR Series includes: CR, CRI, CRN, CRE, CRIE, CRNE, CRH, CREH


The Grundfos CR Series provides a complete range of pump solutions so that all applications, industrial and domestic, can benefit from the Grundfos touch. The applications that can be covered include the following:

  • Process water systems

  • Washing and cleaning systems

  • Seawater systems

  • Pumping of acids and alkalis

  • Reverse osmosis systems

  • Ultrafiltration systems

Features & Benefits

  • Reliability

  • High efficiency

  • Service-friendly

  • Space-saving

  • Suitable for slightly aggressive liquids

  • High corrosion resistance

  • Single-pump solution making high pressures possible.

CR Pump Product Range:

  • Small CR Pumps (1s-1-3-5)

  • Medium CR Pumps (10-15-20)

  • Large CR Pumps (32-45-64-90)

  • Series CRE (Electronic/Variable Speed)

  • Series CRI/CRIE

  • Series CRN (with 316SS)/CRNE

  • Series CRT (Titanium)

CR Brochure CRE Brochure
CR(N)-H Brochure CRT Titanium Brochure
CR Customized Solutions Brochure CR, CRI, CRN, CRE, CRIE, CRNE
CR-H, CRN-H, CRE-H, CRNE-H CR, CRN High Pressure
CR, CRI, CRN Custom CRT, CRTE Titanium
CRN MAGDrive CR, CRI, CRN, CRT Installation Guide
CR-H, CRN-H Installation Guide CRE-H Pressure Sensor Installation Guide
CRN MAGDrive Installation Guide CRN MAGDrive Without Motor
CRFlex Brochure CRFlex Technical Guide and Pump Curves
CRFlex Eelectrical Connections