https://www.nanobble.com/micro-nano-bubble-generator-regenerative-turbine-daf-pump-nanobble-model-1100eng65mnbx-15-m3-hour-three-phase/
Micro Nano Bubble Generator Regenerative Turbine (DAF) Pump NANOBBLE Model - 1100ENG65MNBX - 15 M3/Hour Three Phase