STELZER Rührtechnik International GmbH

In which industries are Stelzer agitators used?

Stelzer Rührtechnik International has been active in the field of custom mixing technology since 1946 and is now part of the international plant manufacturer SPX FLOW. Stelzer manufactures agitators for various industries, including the food, beverage, chemical, and pharmaceutical industries.

Stelzer's origins lie in the field of mixing technology for dairies, where Stelzer stirrers were and still are widely used. Today, Stelzer manufactures custom agitators for all applications in the food industry, including anchor stirrers for highly viscous media, blade stirrers for media with medium viscosity, and propeller and magnetic stirrers for low-viscosity media.

Stelzer is also strongly represented in the field of mixing technology for the chemical industry, where stirrers are manufactured from laboratory scale up to large storage tanks. This includes blade stirrers, propeller stirrers, coaxial stirrers in various designs (ATEX, GMP, FDA).

Stelzer offers stirrers with magnetic drive, which are compactly installed in the bottom of the process vessel. This is often required in the pharmaceutical industry as well as in the food industry. Stelzer also offers classic side-entry stirrers for installation in the side of the tank's cylindrical part – for example, in large milk tanks or wastewater tanks to prevent sedimentation. However, the most common application is Stelzer stirrers installed as top-entry agitator – a design well suitable for almost all applications. Propeller stirrers or slow-running geared agitators with cross-blade stirrers are often used for this purpose.

Buy brand-new stirrers from stock

At Behälter KG, we offer immediately available German agitators from stock:

• Complete stock of agitators: immediately available high-speed mixers and agitators with geared motor, up to 2.5 m in shaft length.
• Tripod agitators: brand-new and used tripod stirrers with lifting stand.
• IBC stirrers for 1000 L containers: IBC stirrers in various designs and performance classes.

Buy Used Stelzer Agitators at Behälter KG

High-quality mixing tanks with agitators from Stelzer Rührtechnik International GmbH are available from Behälter KG’s German inventory in excellent used condition. All used agitators and tanks are available for immediate delivery and can be purchased at a cost-effective price. Many of our used Stelzer agitators come from the cosmetics and pharmaceutical industries, where we have acquired the mixing tanks directly from ongoing production.

We also stock mixing tanks with Stelzer agitation technology from the food and dairy industries. This includes aseptic mixing tanks as well as storage tanks with side-entry agitators. For almost all of our used tanks and agitators, we can provide detailed information on their last application and supply technical manufacturer documentation.

By the way: In our extensive inventory, you will also find mixing tanks with agitation technology from other renowned manufacturers. This includes agitators from Ystral jetstream mixers, Ekato industrial agitators, and PRG magnetic stirrers. Take a look at our extensive inventory of over 2,500 tanks, mixers, and agitators to find the optimal product for your needs.

Buy brand-new mixing tanks from our German stock

At Behälter KG, we offer a wide range of immediately available process vessels for nearly all application areas:

• 550 - 1150 L mobile mixing tanks SDE Flexmix: versatile mobile mixing tanks on a practical PE base, optionally in jacketed design.
• 650 - 1169 L stationary mixing tanks FOT Storemix: triple-walled process tanks with hinged covers in AISI 316 grade.
• 1 - 50 cbm mixing tanks FIT Storemix: universally applicable mixing tanks with heating jacket and insulation in 304 or 316 stainless steel.

If you have any questions about our products or need specific advice, please feel free to contact us by phone or use our contact form .