... .reliable quality & operat 1. LHGC series of pulsating high gradient magnetic separator including LHGC-500,LHGC-750,LHGC-1000,LHGC ... LHGC-3000 and othert specifications,widely used in hematite,limonite,siderite,chromite,ilmenite,wolframite,tantalum,niobium and ... minerals,iron purification.2. HGC vertical ring high gradient magnetic separator, the separator ring with vertical rotation,recoil method using ...