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GreenTech times five: Just right

Compact, efficient, easy retrofitting. Centrifugal fan with backward-curved blades, dual inlet and scroll housing.

Our RadiFit centrifugal fan product range with scroll housing, dual inlet and backward-curved blades is the new system solution for a wide range of industrial and ventilation technology applications.

With their highly efficient GreenTech EC motors they can offer excellent efficiency at high pressures. 

They are also extremely compact, light and robust. But best of all, the RadiFit corresponds to the standard installation dimensions for fans. So installation and replacement are child's play.

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RadiFit for retrofitting

Over the course of time, two units of measure have become established for housed fans: Imperial dimensions in inches and metric dimensions in accordance with DIN 323, series of standards R20. RadiFit fan housings have metric dimensions and are thus also suitable for 1:1 replacement of existing systems. Simple, quick, efficient.




RadiFit EC centrifugal fans - Compact, efficient, easily upgraded

(Edition 2015-01-01T09:20:00.000Z) [PDF] 907.29KB


Examples of typical air conditioning applications for centrifugal fans

For example: Low-profile air conditioner with size 250 RadiFit


In air conditioned buildings, use is made of the warm exhaust air to control the temperature of the inlet air. For this purpose, fans convey the air through the heat exchanger and then through the inlet and exhaust air ducts.
Stringent energy conservation regulations require not just a compact design and flexible control of the fans, but also high efficiency. Just like our new RadiFit range.

For example: Central air conditioner with size 400 RadiFit


In central air conditioning systems, use is made of various components such as filters, heat exchangers, humidifiers and dehumidifiers. The job of the fans is to convey the air through all these components, as well as through a branching duct system, whilst at the same time providing compensation for the high pressure losses.
The system should also be as space-saving as possible and permit simple, demand-based ventilation for a large number of rooms. The flexible, robust and easily implemented solution: our new EC centrifugal fans.


Do you need help? Our ventilation and air-conditioning specialists would be pleased to contact you.

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Do you need any help? Our specialists would be pleased to get in touch with you.