Free-intake fans, each weighing 170 kg

Snow White and Rose Red, that's an old fairy tale by the Brothers Grimm.

As white as snow, but not as far removed from reality as a fairy tale - in this case, the new centrifugal fans from Zenner are designed to meet customer requirements.

Here, 6 identical, free-intake fans from the Ore Mountains have gone to our customer on the coast, where he has integrated them into his systems.

All fans are equipped with intake filters to keep ambient air content such as dust and dirt out of the process. 
If anything does get through and settles in the fan, all the fans still have inspection openings.

Each of the approx. 170 kg fans conveys almost 8,100 m³/h and generates a pressure of 1,850 Pa.
The 450 mm impeller is each driven by a 2-pole 7.5 kW motor to provide our customers with the necessary operating points for their systems. 👍 

Ultimately, it's not a fairy tale, but a success story based on over 75 years of experience, modern production and manufacturing expertise. 💪 

Nevertheless, we are always happy to see shining eyes and happy smiles, even if they are our customers during commissioning and not children at a fairytale evening. 🤝 😊