Roots type blowers
Roots type blowers are designed for continuous generation of overpressure or vacuum of air or inert gases. There are used in pneumatic conveying systems, aeration of tanks in sewage plants - wherever the carrier of the transported material needs to be free from oil impurities.
Acoustic hoods type OD
Acoustic hoods type OD are designed for silencing the operation of rotary blowers. They can be used both indoors and outdoors. We can make acoustic hoods for sets of two and more blowers. The hood decreases the noise of an operating blower by 25-30 dBA.