The world standard for vertical multi-stage spiral pumps! Energy-saving, space-saving, and compatible with a wide range of options!
Since Grundfos launched the world's first vertical multistage centrifugal pump in 1973, the "CR Series" has provided customers with high efficiency, reliability, and a variety of options. Pursuing efficiency thoroughly, it uses a newly designed impeller. For models of 0.75 kW and above, top runner motors are standard, reducing running costs. The vertical inline design requires only about 1/4 of the installation area of horizontal pumps, and piping is extremely easy. The adoption of a cartridge-type mechanical seal enhances maintenance ease, eliminating the need for complicated alignment work during installation, as is required with horizontal pumps. 【Features】 ■ Reduction of running costs ■ Reliable performance and high durability ■ Space-saving due to vertical inline design ■ Easy maintenance ■ Wide range of options and special specifications available ■ Extensive product range *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Other Features】 ■ In the case of the integrated controller vertical multistage centrifugal smart pump CR(N)E, it operates without the need for a control panel, achieving further optimization (energy saving) tailored to demand. *For more details, please refer to the PDF materials or feel free to contact us.
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Applications/Examples of results
【Applications of Basic Type CR】 ■ Industrial water supply ■ Pressurizing and transferring liquids for industrial applications ■ Air conditioning chilled and hot water circulation ■ Boiler feed water ■ Agricultural irrigation ■ Watering with sprinklers, etc. 【Applications of All Stainless Steel Type CRN in Contact with Liquid】 ■ Transfer, pressurization, and water supply for public water systems ■ Water supply for drinking water in hotels, etc. ■ Water treatment systems such as pure water production and reverse osmosis membranes In addition to the above, we can accommodate a wide range of options and special specifications, including high pressure, high heat resistance, low NPSH, and magnetic pump specifications. *For more details, please refer to the PDF materials or feel free to contact us.
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Company information
Grundfos is one of the world's leading pump manufacturers, boasting an annual production of approximately 16 million units and employing around 19,000 people. Its headquarters is located in Bjerringbro, Denmark, and it has over 80 locations in more than 55 countries, supplying pumps everywhere. The Japanese subsidiary, Grundfos Pumps Co., Ltd., is headquartered in Hamamatsu City, Shizuoka Prefecture, and ships about 300,000 pumps annually. Through a streamlined and unique logistics system, it achieves an extremely rapid delivery system. With sales offices in nine locations nationwide, it responds meticulously to customer needs. Additionally, through continuous efforts to improve product operability, reliability, energy efficiency, and effectiveness, it contributes to enhancing customers' energy efficiency and reducing total costs.
