浅谈隔膜泵串油故障处理

The Treatment of the Lost Oil Fault in Diaphragm Pump

贾家堡铁矿尾矿泵站采用DGMB320/8.0三缸单作用活塞隔膜泵输送尾矿浆,在投产初期隔膜泵出现串油故障,通过对隔膜泵故障情况检查分析、反复试验,采用新型润滑质,解决了串油故障,并进一步对隔膜泵润滑系统进行改造,减少润滑油的使用数量,降低生产成本,实现节能增效的目的。

The triplex single acting piston diaphragm pulp(DGMB320/8.0) is used for transporting-tailing in tailings pump station of Jia jiapu mining company. At beginning of production, the lost oil fault occurred in diaphragm pump. By means of check, analysis and experiments, the fault was removed by changing new lubricant media. Furthermore the lubricating system of diaphragm pump was transformed. By this way, the using amount of lubricating oil was reduced, and further the production costs were reduced. The purposes of energy saving and efficiency increasing were achieved.