Zürn GmbH & Co. KG
About
Zürn GmbH and Co. KG is a diversified German industrial group with nearly 60 years of history, headquartered in Oberhaching near Munich and operating production and logistics facilities in Rain am Lech, Niederschönenfeld near Augsburg, and Nova Gorica, Slovenia. The company is organized into four divisions. The cast components division produces ductile iron (EN-GJS) and gray iron (EN-GJL) castings from 0.1 to 200 kilograms, including pump housings and custom industrial components, with special alloys available for client-specified applications. The stainless and steel components division operates a manufacturing center near Augsburg equipped with TRUMPF laser cutting and stamping systems, producing parts and assemblies in stainless steel grades 1.4016, 1.4301, and 1.4571. The building materials division, which has been a core part of the group since its founding, supplies cast iron road caps (Straßenkappen), yard covers (Hofaufsätze), manhole covers (Schachtabdeckungen) compliant with DIN EN 124, debris catchers (Schmutzfänger and Schlitzkörbe), and a dedicated product line for Scandinavian markets. The company's Slovenian foundry, LIVARNA GORICA, contributes nearly 50 years of gray cast iron production expertise. Zürn also manufactures fireplace doors (Kamintüren) leveraging its foundry capabilities and maintains a sustainability partnership with zentek for material recycling. The group holds DIN EN 124 certification and provides specification texts, data sheets, and installation guides for download.
Key Products
Cast iron covers for manholes and inspection shafts in road and underground construction, available in various load ratings and designs for municipal infrastructure.
Cast iron road caps and courtyard drain covers for street and property drainage, including specialized designs for Scandinavian markets.
Cast iron drainage outlets for road surfaces, courtyards, and underground infrastructure water conveyance.
Slot buckets and debris catchers that filter solids from surface water drainage in street and courtyard applications.
Ductile iron (EN-GJS) and gray iron (EN-GJL) cast components from 0.1 to 200 kg, with special alloys available for customized industrial applications.
Laser-cut and stamped parts and assemblies in stainless steel grades 1.4016, 1.4301, and 1.4571 for industrial and infrastructure applications.
Cast iron doors for fireplaces and stoves, leveraging the company's foundry capabilities.
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