There are varied challenges that folks from the petroleum industry face. the necessity is to continuously add an ambience where the issues like dust and warmth cause issues. Not only these even they face strict regulations and there's a requirement that this industry continues performing and there are not any shutdowns now then . along side of these complications, there's also the necessity for reducing the prices in order that the competitiveness is ensured. Most complications are found inside the components and systems and therefore the lubrication problem, problematic gearbox and therefore the environmental impact mustn't reduce the efficiency of the equipment. Reliability and efficiency are to be maintained and for this magnetic couplings can certainly assist.