Grundfos: CR, CRI, CRN, CRT e-pumps

CR, CRI, CRN, CRT, CRE range are multistage and energy-efficient centrifugal pumps with superior reliability, for capacity demands of up to 180 m3/h. The basic CR circulation pump range is available in four different materials: cast iron, two grades of corrosion-resistant stainless steel, and all-titanium.

Why use Grundfos CR,CRI,CRN,CRT E Pumps

There are 13 flow sizes, capable of producing up to 50 bar of pressure, and with a variety of shaft seals and rubber materials. The modular building system means you can choose a version to meet almost any pump requirement, handle diffcult liquids and the most demanding operating conditions.

Technical data
Flow, Qmax. 5-3000 m³/h
Head, Hmax. 5-120 m
Liquid temperature-5°C to 18°C
Operating pressuremax. 16 bar


The pumps are suitable for liquid transfer in:


Whatever the particular challenges of your installation, for example, limited space, earthquake risk, high altitude or certifcation issues; the CR range has all bases covered.

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