Centrifugal fans
The right choice for every application

Lower noise, higher performance
Centrifugal fans from ebm‑papst

ebm‑papst offers a broad range of centrifugal fans with state-of-the-art EC technology.

The low-noise centrifugal fans with forward or backward curved blades can be supplied with or without a housing. Centrifugal blowers without a housing require a corresponding customer design that takes over the function of a scroll housing.

ebm‑papst centrifugal fans with innovative EC external rotor motors are particularly energy-efficient, compact and, thanks to their integrated electronics, 100% speed-controllable – whether for smart homes or for ventilation technology in large buildings and industry.

Find out everything about our centrifugal fan series, where they are used and what innovations they feature.

These advantages are offered by
centrifugal fans from ebm‑papst:


Compact

through external rotor motor design

High power density

due to seamless series with sensibly graded sizes

100% rotary controllable

via analog or serial interface

High efficiency

thanks to low-loss flow and use of EC technology

Low-noise operation

through innovative impeller designs and electronic commutation of the EC motor

Plug & Play

through ready-to-install fan systems with coordinated components and easy commissioning thanks to integrated control electronics

Digitally connectable

for intelligent features such as monitoring, pressure or volume control, “fan as sensor” and much more.

Extended accessory range

Can be expanded as required

Produktbild RadiCal

RadiCal

Compact EC centrifugal fan with high air flows and very quiet operation. The RadiCal impresses with maximum energy efficiency and optimum performance values. Or, for direct current supply, the RadiCal DC is a smart alternative.

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RadiPac3 composite

RadiPac

Highly efficient centrifugal fans for numerous air conditioning and ventilation applications: The innovative solutions in the RadiPac product range offer advantages in many industrial and HVAC applications thanks to their versatility and advanced design.

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RadiCal in scroll housings is a ready-to-install centrifugal fan with integrated  volume flow control for residential ventilation

RadiCal with scroll housing

Ready-to-install centrifugal fan with integrated volume flow control: the heart of controlled residential ventilation.

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Produktbild RadiFit

RadiFit

The compact and uncomplicated system solution: our ready-to-install centrifugal fans with scroll housing for industrial and ventilation technology.

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D3G200

Centrifugal fans with forward curved blades

Our centrifugal blowers with EC technology are super quiet and easy to control. However, all fans are also available with proven AC technology.

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D1G blower for FanCoil

Fan coil fans

Fan coil fans with highly efficient EC technology are cost-effective to operate, completely reliable, durable, and completely maintenance-free—which further reduces life cycle costs. The ideal solution for fan coil units and air doors.

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EC Trommellaeufer

EC centrifugal blower with high power density

Our EC centrifugal blowers with high power density for air curtains and air locks can be expanded modularly and, thanks to Active PFC, parallel connection is no longer a problem. For you, this means maximum flexibility with optimum efficiency.

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Full of innovation
Discover what makes ebm‑papst centrifugal fans unique

3-phase active PFC: Minimizes disruptive harmonics

Active PFC (Power Factor Correction) prevents reactive power caused by harmonics, thereby increasing the power factor and thus the efficiency of the electronic device. EC centrifugal fans from ebm‑papst with integrated Active PFC prevent current harmonics from occurring in the first place. How the technology works exactly and how you can protect your application with it:

Longevity does not come about by chance

Application-specific resonances can lead to excessive vibration speeds in certain speed ranges, resulting in premature damage to the bearings. Reinforcing the entire system could remedy this problem, but we rely on our integrated condition monitoring system for automatic resonance detection. It prevents operation at critical speeds, which increases service life and operational safety.

EC technology from ebm-papst: The original!

ebm‑papst was one of the first manufacturers to recognize the economic and ecological advantages of EC technology. We launched the world's first EC/DC compact fan back in 1965 – 30 years ahead of all other manufacturers. Our development lead is evident today in the world's largest range of EC fans and motors, such as the DV280 EC external rotor drive.

Aerodynamic excellence

The constant pursuit of developing the perfect solution for our customers requires experience and expertise. The innovative radial impeller of the RadiPac C, made of high-strength, glass fiber-reinforced composite material, represents the latest generation and embodies the results of the latest aerodynamic findings with state-of-the-art manufacturing capabilities.

Climate control and ventilation technology that impresses with genuine value

At ebm‑papst, we focus on high performance and flawless functionality for every single component. With highly efficient EC motors, intelligent control electronics, and optimized aerodynamics, our fans are perfected down to the last detail—so you can rely on the performance of your ventilation and air-conditioning equipment. We deliver accurate and reliable values by measuring with the utmost precision from the very first to the very last step of development and production – under real-world conditions.

Everything from a single source

The perfectly coordinated fan system makes incorrect configuration impossible. The effort required for grounding is reduced to a single connection, and shielded cables are not necessary. In addition, motor protection, EMC, and mains filters are already integrated, and output filters are not necessary due to the integrated electronics. For you, this means measured, documented, and guaranteed performance data and proven (certified) compliance with regulations for fan systems. Simple plug & play

FlowGrid: effective sound insulation without compromising efficiency

Want to drastically reduce noise emissions? You can do so easily with the innovative FlowGrid. The air-inlet guard mounted on the intake side minimizes particularly disturbing low-frequency sounds and ensures whisper-quiet air handling applications. With an optional guard grill, the requirements for accidental contact protection are also met.

All details about the FlowGrid, such as dimensions, specific measured values, and possible combinations:

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Contact

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