Air blower RD series

centrifugalsingle-stagecooling

Centrifugal fans are used if applications need higher pressure with the same or higher airflow than axial fans. A centrifugal blower draws in the air through the inlet axially (in parallel) to the drive axle, deflects the airflow 90 degrees through the rotation of the impellers and extracts it radially. The airflow is extracted in a specific direction with blowers with a spiral housing. A centrifugal fan without a housing extracts the air radially out of the impeller with curved blades. Centrifugal blowers cover the widest performance range of Elektror industrial fans and blowers with a maximum of 9.500 m³/h and 20.800 Pa. APPROPRIATE TO THE SUBJECT Large volume fans Conveying blowers Centrifugal fans made of aluminum These product groups (ND, RD, HRD und HRD FUK) that have been proven and tested for decades are characterised by a robust and durable housing made from aluminium. Thanks to the wide performance range, it offers a very wide scope of applications. There is a wide range of accessories available in order to equip the blowers according to individual requirements. Radial blowers with stainless steel housing As the name suggests, the installation and operation conditions represent high demands, this product range (S-LP, S-MP und S-HP) sets an example. The laser welded stainless steel housing made from 1.4301 are particularly resistant against many different chemicals and other aggressive substances. It can also be applied in such areas where corrosion protection is required and there are even technical solutions for high media temperatures.