Centrifugal fans

SIMA stands for individual air technology at the highest level. Our centrifugal fans are powerful and offer highly efficient performance with reduced acoustics. They are developed to meet a wide range of requirements. Since they are particularly low-noise, they are not disturbing even in close proximity. Whether for cooling, temperature control, dehumidification or ventilation of industrial plants, vehicle or medical technology: at SIMA you will always find a perfectly fitting solution.

Free running wheels for higher pressures




Cpro

C model range

ZAbluefin

ZAbluefin high-efficiency HR module

Motor impellers for ventilation application







L series

M model range

Vpro

ZApilot

ZAvblue

ZAvblue2

Housing fans






P model range

R series

S series

Application-specific fans






Q series

ZAcube with Premium Optimizer

ZAsilo

ZAventero

System components





ZAflow

Our centrifugal fans – areas of application and special features 

Centrifugal fans from SIMAprovide the perfect solution anywhere air needs to be moved in a targeted and efficient way. Thanks to sophisticated technology and adapted design, our fans meet the most diverse requirements.

Fans with motorised impellers made of our high-quality plastic ZAmid® are particularly robust and resistant to temperature fluctuations from -35 to +80°C. They are therefore perfectly suited for ventilating and air-conditioning industrial, food and residential areas. Our compact plug fans are vibration-damped and used in air conditioners in buildings. The rippled blade design ensures a low noise level.

Our ZAcube fan meets the highest hygiene requirements with Premium Optimizer: The housing’s flat surfaces make for easy cleaning. The design allows quick and easy modular assembly to the fan wall. The Optimizer prevents backflow and ensures maximum efficiency with reduced acoustic levels.

Fans with free-running impellers and backward curved, profiled blades are ideally suited for use at medium pressures – even in confined installation situations. Their special three-dimensional blade shape ensures high efficiency and reduced rotational sound: perfect for air conditioning technology.

Centrifugal fans with backward curved blades without spiral housings are perfectly suited for tough mechanical requirements in machine and system technology and for mobile applications, such as in railway operation. Our speed-controlled fans are indispensable in agricultural settings. Extremely robust and protected from the elements, they are perfect for outdoor use in silos.

SIMA– Your contact for individual ventilation technology solutions    

At SIMA reliability meets innovation: Centrifugal fans from all model ranges impress with their high air flows and pressure, exceptional efficiency and future-oriented technology. Special blade designs ensure quiet operation. Our high-performance composite material ZAmid® can resist large temperature fluctuations and impresses with its chemical resistance. Modular, stackable and speed-controllable fan systems complete the product range.

Our centrifugal fans are available both in the cost-efficient AC and the smart EC motor variants. SIMAhas the right solution for your individual requirements. We will be happy to advise you!

What advantages do centrifugal fans from ZIEHL-ABEGG? 

* Compact, stackable and modular fans
* Durability
* Choice of smart EC technology or simple AC motor variants
* A range of different materials from steel to high-performance composite materials
* Single or double inlet centrifugal fans
* Centrifugal fans with backwards or forwards curved blades