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油隔离泥浆泵是六十年代发展起来的一种新型泥浆泵。该泵适于在较高的压力下输送浓度达65％(重量)的泥浆或含其它固体的料浆。1970年我们设计了流量较大的油隔离泥浆泵,并在以后的工业生产中不断改进,特别是采用球阀代替锥阀及用自动测定油水界面的传感器代替人工取样观察,使泵的使用性能超过了某些同类的进口设备。现在这种泵已在国营523厂成批生产。
Oil isolation mud pump is a new type of mud pump developed in the sixties. The pump is suitable for delivering slurry or other solids containing slurries up to 65% by weight at higher pressures. In 1970, we designed a large-flow oil-isolating mud pump and improved it in later industrial production. In particular, the ball valve was used instead of the poppet valve and the sensor with the automatic determination of the oil-water interface instead of artificial sampling observation made the performance of the pump exceed Some similar imported equipment. Now this pump has been batched in state-run 523 plants.