KK&K Fan Technology – Where Original Meets the Future at TLT-Turbo
Does your system run on KK&K fans? Then you’re right here.
For decades, KK&K (Kühnle, Kopp & Kausch) fans have stood for quality and reliability – whether in power plants, steel production, or large-scale industrial facilities around the globe. What many don’t know: The original KK&K fan technology has been part of TLT-Turbo since 1996.
Who Was KK&K – and How Did It Become Part of TLT-Turbo?
Kühnle, Kopp & Kausch (KK&K) was founded in 1899 in Frankenthal, Germany, and grew into one of the most established engineering companies in the country. The company became a leader in turbomachinery and fan technology – with products used worldwide in power plants, industrial operations, and large-scale systems.
Over time, KK&K became part of Siemens Turbomachinery Equipment GmbH. In 1996, TLT-Turbo GmbH acquired the rights to KK&K’s fan technology – specifically the AP, AN, and V/VZ fan types – and has continued to carry this technical legacy forward ever since.
Today, we are not only the owner of the technology, but also the sole OEM service partner for all KK&K fan systems installed worldwide.
What This Means for You
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Guaranteed spare parts availability – directly from the original manufacturer
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Repair, maintenance & retrofitting – using genuine KK&K technology
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Energy optimization & upgrades
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Rapid global support from experienced service teams
With over 160 years of experience in industrial fan manufacturing, we know exactly what matters – and how to combine proven technology with modern efficiency.
Important to Know: Only TLT-Turbo Owns the Rights to KK&K
We often receive questions about this – so let’s make it clear:
TLT-Turbo is the sole owner of KK&K fan technology for the AP, AN, and V/VZ types – since January 30, 1996.
No other provider holds these rights.
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Frequently Asked Questions (FAQ) about KK&K Fans and TLT-Turbo
Do you operate a system with KK&K fans and have questions about spare parts, service, or ownership rights?
You’re in the right place. We’ve compiled the most common questions about KK&K fan technology and TLT-Turbo – clear, concise, and straight from the source.
1. Does KK&K fan technology really belong to TLT-Turbo?
Yes. TLT-Turbo has been the legal owner of the original KK&K fan technology for the AP, AN, and V/VZ types since January 30, 1996. These rights were transferred as part of the acquisition from Siemens Turbomachinery Equipment GmbH.
2. What does “OEM” mean in the context of KK&K fans?
OEM stands for Original Equipment Manufacturer. TLT-Turbo is the only OEM for the mentioned KK&K fan types. We alone have access to the original design data, manufacturing drawings, and technical expertise.
3. Can I still get spare parts for KK&K fans from TLT-Turbo?
Absolutely. We offer original spare parts based on original drawings – with modern manufacturing, high quality standards, and fast availability.
4. Does TLT-Turbo also provide maintenance and repair for KK&K fans?
Yes. As the OEM service partner, we provide maintenance, repair, and retrofit services worldwide.
5. How is TLT-Turbo different from other providers?
Only TLT-Turbo holds the official rights and original design data for KK&K fan technology. Other providers do not have full technical documentation or legal usage rights – a critical difference in terms of safety, quality, and performance.
6. What if my fans are already several decades old?
No problem. Our experts are well-versed in older generations of KK&K fans – and we offer modernization, efficiency upgrades, and lifetime extension solutions without needing a complete system replacement.
7. Who can I contact for a specific quote or inquiry?
Our sales and service team is ready to assist you – quickly, professionally, and available worldwide.