Oil-free conveying of air and gases

AERZEN Positive Displacement Blowers (PD Blowers - "Roots" type design) have been manufactured since 1868 and today are highly developed standard production machines designed and adapted to find use in a wide variety of applications.
The fact that AERZEN Positive Displacement Blowers convey the medium oil-free is a decisive advantage. Since the rotary pistons revolve without making contact with each other and the housing, no lubrication is required in the conveying chamber, which guarantees that the medium conveyed remains free of contamination from lubricants and wear particles.The extensive number of models and sizes available facilitates the selection of the optimal machine for any given application. Machines handling can be supplied in either vertical or horizontal flow configuration.