Profile: Flender Power Transmission Ltd. specializes in offering power products. The N-Eupex is a flexible pin coupling for compensating shaft misalignments where drives have to be easily disconnected due to failure of flexible elements. These are widely used with pump drives or power packs, in high speed applications such as mills. The Zapex is an oil and grease lubricated universal gear coupling for rolling mills, paper machines, cement mills, agitators, pumps, blowers, dredgers, conveyors, steelworks, compressors, turbines, and other heavy machinery construction.