in collaboration with
Presents at Chillventa 2026:
RadiFlow 630 | The new ebm-papst fan for efficient cooling in HVAC/R units
The brand new RadiFlow 630 is developed for air handling units, FanWall Units and CRAC and CRAH units, with higher air flow, lower backpressure and maximum compactness of integration.
You will find ebm-papst at
Hall 7A - Stand 7A-320
Come visit us at Chillventa to experience the new RadiFlow 630 firsthand and discover how it can improve efficiency, compactness, and quietness in HVAC/R applications.
At Chillventa 2026, ebm-papst will be presenting the brand new RadiFlow 630 to the market, which has been specially developed for efficient cooling in central air handling units (AHU) , FanWall Units (FWU) as well as CRAC and CRAH units .
Designed for compact installations, RadiFlow 630 achieves higher air flow at reduced backpressure , offering a concrete answer to the needs of modern HVAC/R systems, where efficiency and space optimization are increasingly central.
Thanks to the unique geometry and design of the impeller, which combines the best of radial and diagonal configurations, RadiFlow 630 directs the airflow in an axial direction, without pressure losses, with an efficiency increase of up to 19% and a reduction in system energy consumption of approximately 15% .
Winner of the MCE Excellence Award 2026
RadiFlow 630 was recognized as one of the most innovative products for its contribution to decarbonization and the goals of the UN 2030 Agenda, in particular for its high efficiency in cooling solutions for modern high-performance data centers.
Why RadiFlow 630 sets a new standard
RadiFlow 630 was created to concretely improve the performance of HVAC/R systems: more air, fewer losses, less space occupied.
Up to +19% efficiency
Thanks to its advanced impeller geometry, the RadiFlow 630 improves performance compared to traditional radial fans.
-15% energy consumption
Reduction of system energy consumption, with installation at 1.3 times the impeller diameter and back pressures between 400 and 500 Pa.
More flow, less leakage
Optimized flow with reduced back pressure and improved air management in systems.
RadiFlow 630 Applications
CRAH
Installable above the heat exchanger in the server room air handling unit. It saves space and provides easy access for maintenance.
FanGrid
Takes up limited space and reduces footprint by 40% without sacrificing performance: more compact wall units, or greater redundancy and cooling capacity with additional modules.
Air handling units
Maximum efficiency and energy savings, especially in confined spaces: allows for the creation of more compact air handling units, reducing costs.
Designed for the new needs of HVAC/R units
RadiFlow 630 was created to meet the needs of efficient cooling in air handling units and systems dedicated to thermal control, where compactness, aerodynamic efficiency and silence are increasingly important requirements.
Its design makes it particularly interesting for applications such as AHU , FWU , CRAC and CRAH , contexts in which air flow management must be optimized not only in terms of flow rate, but also in terms of size and continuity of operation.
The system's high compactness represents a strategic advantage, especially in layouts with multiple fans, where parallel operation requires solutions that can guarantee efficiency and maximum rationalization of the available space.
Optimized integration into CRAH units
One of the most distinctive aspects of the new RadiFlow 630 is the axial airflow , which allows for direct integration into the top face of CRAH units.
This configuration allows you to obtain concrete benefits in terms of silence , reduction of pressure drops and optimal heat dissipation , improving the behavior of the system as a whole.
This is an important advantage for all installations requiring high reliability and efficient cooling control, especially in high-density operating HVAC/R systems.
Energy at its best: three-phase active PFC
Thanks to the integrated three-phase active PFC (Power Factor Correction) , the RadiFlow 630 achieves a power factor close to 1.
This protects the electrical grid and effectively reduces installation and operating costs, a concrete advantage for HVAC/R system designers and managers.
Discover the RadiFlow 630 at Chillventa 2026
The complete RadiFlow 630 documentation, including technical details, performance data, dimensions, and comparisons, is available for download. Visit us at the trade show to experience the new RadiFlow 630 for yourself.
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