Mahr Metering Systems GmbH, formerly Mahr GmbH - Fine Testing Division Spin Pumps, belongs to the Mahr Group with headquarters in Göttingen, Germany.
Mahr was founded in 1861 in Esslingen by Carl Mahr, who developed the first length measuring technology. Even today, the family business is still owner-managed.
With 1700 employees, the Mahr Group is one of the world's leading companies in dimensional metrology, high-precision ball bearings, high-precision gear metering pumps and mixing & dosing technology. Mahr developed its first gear pump - a so-called spinning pump - with the support of Prof. Schlack, who invented nylon fibre (polyamide 6) in 1938, at the time still under the company name 'Feinpruef'. The gear pumps were based on master gears manufactured for Mahr's gear measuring technology in Esslingen. Since then, 'Feinpruef' and 'Mahr' pumps have been known all over the world for their accuracy and reliability.
In the field of gear metering pumps, Mahr Metering Systems is one of the world's 3 largest manufacturers. The product range in this area includes melt (spinning), preparation dosing, extrusion, vacuum discharge and booster pumps.
Originally developed for the spinning of synthetic fibres, many areas of application for the precise, low-pulsation and uniform dosing of liquids have been added, for example in the pharmaceutical, medical technology, painting and automotive industries.
For 15 years, the product portfolio has included the design and manufacture of mixing and metering machines for a wide variety of applications, e.g. in the converting industry, in the composites/lightweight construction industry, in the food, pharmaceutical, chemical and paper industries. This product range is supplemented by dynamic and static-dynamic mixers.
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