Member Directory


Grundfos A/S
Poul Due Jensens Vej 7
Bjerringbro  DK-8850
Tel: +45 8750 1400
Fax: +45 8750 1491

Grundfos A/S Logo

Grundfos is a global leader in advanced pump solutions and a trendsetter in water technology. We contribute to global sustainability by pioneering technologies that improve quality of life for people and care for the planet.
With an annual production of 16 million pump units, Grundfos is one of the world's leading pump manufacturers. Grundfos primarily manufactures Circulator pumps, Water booster pumps/systems, submersible pumps, industrial pumps and dosing pumps.

The Grundfos Group is represented by a total of 83 companies in 56 countries. In addition, Grundfos products are merchandised by distributors in a large number of countries.

Further information about Grundfos and our LON®-products is available on Grundfos' homepage,

LonMark Contact Information:

Karsten Langhoff Soerensen
Global Product Manager
Tel: +45 8750 14 00
E-mail: kasoerensen(a)


Listing of LonMark Certified Products:


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Grundfos A/S
joined LonMark as a Member over 20 years ago.


Membership to LonMark International is open to any company, organization or individual committed to the development, manufacture, and use of interoperable open, multi-vendor control systems utilizing ISO/IEC 14908-1 and related standards.

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