To whom it may concern,we are in search of a new solution for our suction system for dental laboratories. We used to produce our dental technician workbenches with an 850W brushless but yet stageless (only on/off function) AC motors. Do you also offer a brushless motor of 800 Watt, with more than 2 power stages?We are using up to 1000-1500 units per year, so I would demand a quote by taking this amount into account.Best regardsBurak CANExport Manager,Bdz Mah. ankr Bulvar No. 11906750 Akyurt/Ankara - Turkey Show More