重油催化裂化装置循环热水泵机械密封系统改造

The Modification for the Mechanical Seal System of Circulating Hot Water Pump on FCCU

针对该厂重油催化裂化装置CO锅炉循环热水泵机封系统在使用维护中存在的问题,对原有进口机械密封系统改造,改造后既降低了维护费用,又确保了配件供应的稳定性、连续性,有良好的经济效益。

Be aimed at the practical problems in the maintenance for our mechanical seal system on the CO device of crude oil catalysis of circulating hot water pump,modified the original mechanical seal system. It reduced the cost of maintenance and ensure the stability and continuity of supply of fittings, and achieved a good economic benefit.