An orange truck with a white tank and an opening at the end from which smoke is coming. An orange truck with a white tank and an opening at the end from which smoke is coming.

Professional nitrogen service for industry, research, clinics, universities, and laboratories

wagner GmbH offers comprehensive nitrogen services that range from the delivery of small or large quantities of liquid nitrogen to the provision of storage containers. Our service engineer is available to answer all your questions and to discuss the best solutions for your needs.

A special area of our nitrogen services is cold expansion, also known as cold shrinking. This process is primarily used to fit cylindrical components such as pins, shafts, and bushings precisely. By exploiting the physical property that metals contract when cold, we enable a friction-fit connection of machine components.

This method is particularly effective for high-precision assemblies and can be adjusted depending on the material and the interference fit of the components to achieve optimal results.

Regular delivery service

With our Nitrogen fleet we deliver to you safely and cost-effectively. We simply come to your premises and fill your containers on-site.

Just tell us the quantity, delivery interval and the time frame; we will then inform you of the exact delivery day. Short-notice deliveries are also possible by arrangement, because flexibility is our strength!

Trust wagner GmbH to provide efficient, precise and safe solutions for your industrial applications through our nitrogen service.

Industrial worker in protective clothing next to a large, steaming metal structure in a factory hall.
Industrial facility: steam rises from a round tank, a measuring probe stirs inside.
A metal ring lies in a smoky workshop; heavy machinery in the background.
Large round metal component in an industrial facility, hoisted by chains, surrounded by steam.
Rusty industrial machine in a hall, rising steam/mist.
Large, dusty metal wheel with a white axle in an industrial hall.
Large industrial roller on blue stands in a factory hall.
Three white vans with Westfalen branding in front of a large white silo; trees and a cloudy sky in the background.
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Hans-Peter Last Name

„Wagner was always very well prepared and her pug through Sylt. Franz hunts in the completely neglected. Wagner was always very well prepared and her pug through Sylt. Franz hunts in the completely neglected.“

Hans-Peter Last Name, RWE Group
Bild von: Muzaffer Göksu

I’ll take care of it: Your point of contact

Do you have any questions?
We’ll be happy to assist you quickly.
Muzaffer Göksu
Available 24 hours a day

We are available 24 hours a day and ensure downtime is kept to a minimum.

Customized solutions

We provide tailored solutions for your specific needs across nearly all industrial sectors – for 60 years.

Worldwide service

We carry out on site machining and assembly work internationally.

Your Contact Person
Stefan Wagner
Muzaffer Göksu
Nitrogen technology & logistics