The Grundfos CR vertical, multistage, centrifugal in-line pump family works for water supply, water treatment and almost any industrial solution – including those for high-pressure, hot, dangerous, flammable and aggressive liquids.
Now, the range has been upgraded with a new, more robust generation of CR pumps (CR 95, CR 125 and CR 155), offering an optimised hydraulic design for world-class energy efficiency. Thanks to a small footprint, the pumps are also easier and less costly to install than comparable pumps. The new CR pumps have been developed using simulation-driven design to perfect every single component and have been field-tested around the world, so you can install and operate the range with total confidence. For more information on the new generation of CR pumps, download the leaflet under ‘Brochures’ in the menu or click here.
The CR is available in millions of different configurations through four modules:
- Shaft seals
- Pump modules
We offer a “mix and match” modular approach. In Grundfos Product Center (GPC) we offer a large variety of CR pumps. Further, you can utilise the configurator to customize the solution to your specific application.
The basic CR pump range is available in four different materials: cast iron, two grades of stainless steel, and titanium. 13 flow sizes are capable of producing up to 180 m3/h at 50 bar, with a variety of shaft seals, rubber materials and supply voltages. We optimise pump parts that are typically vulnerable to difficult liquids or demanding operating conditions.
We also offer highly efficient “E” version pumps with a built-in frequency converter (CRE) or pumps with an external frequency converter (CUE). These combine the very best of pump technology with highly efficient motors and variable speed drives. You will never use more energy than you need.
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Grundfos CR pumps for fire fighting systems
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Grundfos pumps improve the quality of life in China
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High pressure pump for RO plant
Weil Industrieanlagen GmbH is a specialist in water purification and water treatment and was established in 1986....
High ambitions for Moscow’s Tower 2000
The prestigious Moscow City project covers 100 hectares in Moscow’s central business district, and is due to be...
Banking on Hungary
Optimal Hungária is the Hungarian branch of Optimal – a french company that specialises in equipment installation...
Comprehensive auditing service identifying potential for energy savings in any pumping system.
Investigation of installed base energy consumption for an overview of the Life Cycle Cost.
Flexible pump Replacement assistance options ensuring an energy efficient replacement for worn out or unsuitable...
Installed base assessment
Management and consultancy services increasing emergency preparedness in important pump installations.
Complete Workshop repair services for all pump repair needs including delivery options.
Flow & pressure measurement
Accurate pipe flow & pressure measurements providing reliable flow performance data.
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