Rotary screw compressors deliver a reliable and efficient supply of quality compressed air. They are the preferred choice for users requiring constant pressure over prolonged periods.

In aquaculture applications they are preferably used to supply PSA oxygen generators with compressed air, to form bubble curtains against algae or jellyfish incursion, or to create artificial upwelling in order to lift cool water from deeper layers up to the surface. To ensure that our rotary screw compressors operate as efficiently as possible, we developed our own special rotor profile.

Our SIGMA PROFILE rotors provide you with energy savings of up to 15 % compared with conventional rotor profile designs. Furthermore, our SIGMA PROFILE airends boast an exceptionally long service life. This is due not least to the roller bearings we use: they are precision adjusted and generously dimensioned. Together with our in-house precision manufacturing processes, these advantages combine to deliver an exceptional product. The extraordinary reliability of our products, as well as our comprehensive service coverage, makes us the preferred air solutions provider for aquaculture applications.