Nicolini were one of the pioneers in creating hollow shaft motors for high pressure pumps and are still amongst the leaders of this market, exporting all over the world. Nicolini hollow shaft motors are recognised for their excellent reliability which is due to the precision of their mechanical processing as well as their high level of electrical performance. Over recent years the company has developed A special solution called double flange aimed at the professional power washing market: It is A motor that combines the advantages of the hollow shaft motor (reduced dimensions and low costs) and the characteristics of the standard type motor with A flange and coupling (for easy assembly and service).