Dear Antonio and Sprog.
Thanks for reply. Actually I'm looking for an almost power motor and as you dear Sprog mentioned induction motor suited me fine. Especially because of less noise. But the problem is that I do not know what kind of induction motor and with what power I have to choose.
I will appreciate if someone send me links so that I could buy .
I know some Danish companies in the USA they can send the goods to Denmark. I'm not worried about shipping.