The wet magnetic drum separator (known as NTS) is used to remove very fine magnetisable components from low concentration, low-viscosity liquids. NTS is mainly used by metal processing industry and for the treatment of pre-concentrates extracted from high gradient magnetic filter. About 90% of the very fine magnetisable components can be separated as sludge. Features such as stainless steel housing and powerful neodymium iron boron magnets are standard.