
Cooling Mixers
Technology that sets standards
Efficient cooling for demanding processes
Whether vertical, horizontal, or modular, Zeppelin cooling mixers offer powerful solutions for fast and controlled cooling of bulk materials in the plastics and chemical industries. With intelligent cooling technology, high mixing performance, and flexible application options, they ensure maximum efficiency in a wide range of applications—from PVC dry blends and compounding to technical plastics and WPC.
Our cooling mixers at a glance

Horizontal Cooling Mixer HC
The horizontal cooling mixer HC ensures fast and efficient cooling of bulk materials thanks to its pressure-resistant double jacket in pillow plate design and turbulent water flow. In combination with a high-intensity mixer, it impresses with its high mixing performance in applications such as PVC dry blending, compounding, and WPC.
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Vertical Cooling Mixer KM
The vertical cooling mixer KM impresses with its compact design, high performance, and easy cleaning—ideal for demanding mixing processes. In combination with a high-intensity mixer, it proves itself in applications such as bonding, compounding, masterbatch, PVC dry blend, battery compounds, engineering plastics, and WPC.
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Cooling Mixer K
Fast and controlled cooling of bulk materials with our cooling mixer K. The mixer is specially designed for the requirements of the plastics and chemical industries and achieves a particularly high cooling capacity thanks to individually adjustable cooling zones and a turbulent water flow with optimum heat transfer.
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Industries

Plastics
Technical Plastics
Zeppelin Systems develops customized systems for technical plastics – from conveying to reactor integration. With many years of experience, we support you throughout the entire process: from planning and commissioning to service.
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Plastics
Compounding & Plastic Processing
Zeppelin Systems combines innovative technologies with decades of experience and over 10,000 reference plants – ensuring seamless processes from raw material management to packaging.
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Chemistry
Batteries
Zeppelin Systems develops customized, resource-efficient processes for battery slurry production – including a dedicated test environment to ensure optimal results.
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Chemistry
Dispersion Paints
With certified plant technology and comprehensive expertise, Zeppelin Systems offers maximum flexibility and safety across all processes in paint production.
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Dr. Klaus Steingröver
Head of Sales Mixing Technology
Zeppelin Services

Service
360˚ Service
Zeppelin Systems offers you service with real added value. We deliver not only turnkey plants, but also complete systems, mixers, silos, and components – and support you throughout the execution of your project.
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Technology
Technical Center for Mixing Technology
The technical center in Kassel offers the essential processes of mechanical engineering—in particular mixing technology—for the plastics processing and chemical industries. We develop new processes for processing and manufacturing sensitive raw materials for and in collaboration with our customers. Results can be immediately verified in our state-of-the-art laboratory.
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Automation
Automation with foresight
Above all, your plant must do one thing: run and deliver. That’s why we provide you with reliable, professional service. Rely on our global service network for expert consultation and extremely fast spare-parts supply to minimize downtime. When needed, we’re also at your side digitally—from virtual troubleshooting to online-supported commissioning.
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