ebm‑papst High‑Performance Components for Heat Pumps & Condensing Systems

10/22/2025

ebm‑papst has engineered the three‑blade AxiTone EC axial fan specifically for air/water heat pumps and condensers. Its optimized blade geometry delivers exceptional quiet operation, and it is also tailored for applications involving flammable refrigerants. For scenarios demanding high pressure stability, the AxiEco Plug‑in fan stands out as a top performer.

 

Both fan models are supplied as fully ready‑to‑install plug‑and‑play solutions, complete with a nozzle plate and FlowGrid. This design simplifies seamless integration into end applications: users no longer need to handle nozzle selection, adjust impeller distances, or conduct independent ErP (Energy‑related Products) assessments.

The newly developed inverter electronics bring additional benefits, with key capabilities including compatibility for speed‑controlled permanent‑magnet synchronous machines (PSM). Such PSMs are commonly used in compressors—for instance, those in heat pump systems.

 

ebm‑papst’s commutation method, refined and optimized over decades, plays a dual role: it significantly reduces noise generation while simultaneously boosting overall efficiency.

 

A integrated system comprising a gas blower, Venturi, gas valve, and controller ensures that gas condensing units (with a power range of up to 150 kW) always receive the optimal volume and composition of gas and air.

 

The combination of the BCU 110 burner controller and the smart G01 series gas valves forms the CleanEco Sense combustion control system. This system enables on‑demand switching between natural gas and 100% hydrogen—no modifications required. As a result, the condensing technology is future‑proof, and it guarantees an almost silent burner startup, regardless of the heating gas used.

 

Next‑Generation RadiCal Centrifugal Fans for Lower Energy Use

 

Devices such as central residential ventilation and air conditioning systems, switch cabinet cooling units, heat pumps, and air purifiers now require even less energy to operate. Leveraging advanced plastic manufacturing capabilities, ebm‑papst has developed the second‑generation RadiCal centrifugal fans, featuring innovative blade geometry.

 

This new blade design not only significantly improves efficiency but also reduces noise levels. Despite their compact size, these fans deliver high air flow rates, and they are available in a variety of configurations to suit different application needs.

 

ebm-papst’s comprehensive components blend quiet operation, high efficiency, and future adaptability. Whether for heat pumps, condensing units or ventilation systems, these solutions simplify integration and cut energy use, making them reliable choices to meet current and upcoming industry demands.