EBM‑Papst Centrifugal Fan

ebm-papst centrifugal fans represent a cutting-edge solution for air movement in demanding applications, such as industrial refrigeration systems, condensing units, high-pressure chillers, and HVAC/R systems. Thanks to the synergistic combination of an external electric motor (external rotor), integrated electronics, and optimized aerodynamic design, these fans ensure high air flow rates, high static pressure levels, and a compact footprint—essential in applications where space is limited but performance cannot be compromised.

The versions with EC (Electronically Commutated) technology offer not only excellent energy efficiency, but also complete speed regulation, operation monitoring and advanced digital functions (such as automatic resonance detection and predictive maintenance), making them components perfectly compatible with the logic of Industry 4.0.

In terms of design, variants with forward or backward curved blades , scroll housing (spiral casing), or free-wheel versions without a casing are available to meet different mounting, pressure, and noise requirements. The external motor integrated into the impeller allows for efficient cooling, quiet operation, and extended operating life even in harsh environments.

Thanks to these features, ebm-papst centrifugal fans are ideal for applications where the following are required :

• high static pressure and airflow in confined spaces;
• long-term continuous operation with minimal maintenance;
• compatibility with natural refrigerants and green-tech systems;
• integration into modular systems and plug-and-play solutions for large refrigeration or free-cooling systems.

In short, these fans sit at the intersection of high performance, sustainability, and digitalization, offering a key component for cooling systems that focus on efficiency, reliability, and reduced environmental impact.

• AC or EC versions, with speed control up to 100% via analog or serial interface.
• Compact design thanks to the external rotor motor integrated into the fan.
• High aerodynamic efficiency and reduced energy consumption thanks to GreenTech technology.
• Intelligent functions for monitoring and integrated maintenance, compatible with Industry 4.0.
• Wide range for every application: from technical ventilation to industrial process refrigeration.