Fans for extraction of smoke and heat must ensure the extraction of hot air, smoke, dust particles and other toxic combustion products.
Radial rotors with welded blades curved backward ensure high efficiency and low noise. They are balanced statically and dynamically in accordance with DIN ISO 1940-1 standard. The fan housings are welded and made of construction grade sheet metal.
Optimizing fans with the help of the program CFTurbo
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