The modern and silent HST™ turbocompressor features an advanced design with proven magnetic bearing technology and a high-speed motor driven through a built-in frequency converter. HST™ turbocompressors are widely used in wastewater treatment plants and in low-pressure industrial processes.

The submersible OKI aerator mixer is a heavy-duty, non-clogging, gentle mixing unit which can operate both as an aerator and as a mixer.

The XTA and XTAK are self-aspirating submersible aerators for wastewater and water treatment in municipal and industrial plants.