Hörmann UK Enhances DAS3 Inflatable Dock Seal Range with High-Efficiency Fan Upgrade

Hörmann UK has announced a significant upgrade to its DAS3 inflatable dock seal range with the introduction of a performance-optimised fan as standard across all variants. The new fan technology delivers faster inflation and reduced power consumption, helping operators improve loading bay efficiency while lowering energy use.

DAS3 dock seals are designed to create a tight seal around the perimeter of a trailer or container when it docks at a loading bay, helping to minimise the exchange of air, dust, insects and other contaminants between the interior of the facility and the outside environment whilst maintaining a stable internal climate. Constructed from durable, weather resistant material, the inflatable seal provides optimum sealing for a wide variety of vehicle sizes and trailer types and is engineered for longevity and performance in demanding logistics environments.

The pre-assembled fan significantly simplifies installation, reducing both the time and cost required during setup. Designed with efficiency in mind, the system delivers approximately 60% lower power consumption, helping to improve overall energy performance while cutting long-term operating expenses.

Operational performance is also enhanced, with the cushions inflating 55% faster and deflating 19% more quickly. This improvement supports smoother, faster loading processes and contributes to increased productivity in everyday use. The unit is suitable for global deployment thanks to its 50/60Hz design, ensuring compatibility across different regions.

Manufactured from lightweight, corrosion‑resistant plastic, the product delivers long‑lasting durability and reliable performance. Its optimised alignment provides an additional 13 cm of space at the door opening, improving accessibility and usability. Furthermore, the system is fully compliant with Regulation (EU) 2024/1834, which comes into force on 24 July 2026, ensuring it meets the latest regulatory standards.

Phil Thorpe, Industrial Division Manager at Hörmann UK, commented:
“Efficient and reliable loading bay operations are critical for modern logistics facilities. By introducing this new high-performance fan as standard across the DAS3 inflatable dock seal range, we are helping customers improve productivity while significantly reducing energy consumption. Faster inflation and deflation speeds mean less waiting time at the dock, while the improved efficiency contributes to lower running costs and better environmental performance.”

With this upgrade, Hörmann UK continues to strengthen its commitment to innovation, sustainability and operational efficiency within the logistics and industrial sectors, providing solutions that help businesses reduce energy consumption while improving overall performance at the loading bay.