免维护50升压力罐喷射泵水雷竞技官网最新版

公司以积极进取的态度对待消费者的需求，不断提高产品质量以满足消费者的需求，并进一步关注产品的安全性、可靠性、环保要求和创新浆液输送泵雷竞技官网最新版，液压泥浆泵雷竞技官网最新版，雷竞技app雷竞技官网最新版下载网址农业用水泵机械．在多年的项目实践中，我公司培养了一支具有丰富行业经验的技术团队。公司本着诚信为本的原则，在全球客户中获得了良好的声誉。

水箱增压泵雷竞技官网最新版

GDL/CDL多级高压增压泵总成:雷竞技官网最新版

　　When the GDL/CDL multi-stage pump is assembled, all threads of bolts and nuts must be coated with a layer of lead powder oil. After assembling the final stage impeller, the axial distance between the hub and the two ends of the balance disc hub must be measured, and the axial dimension of the retaining sleeve in between should be determined according to this axial distance. The sum of the axial gap between the retaining sleeve and the impeller hub, the retaining sleeve and the balance disc hub is 0.30~0.50mm. Because in the initial stage of GDL/CDL multi-stage pumps, the parts on the impeller and other shafts are first affected by the medium with higher temperature and temperature, and the shaft is affected by heat. After that, their expansion has a time difference. The axial gap of 0.3~0.5mm is left to prevent the impeller, balance disk, etc. from expanding first and collapsing each other, resulting in greater tensile stress on the pump shaft.

长干螺栓只能在装配开始时稍微拧紧。整个多级泵现场安装到位后，请根据记录数据拧紧长杆螺栓。雷竞技官网最新版拧紧时必须对称操作，否则会造成各节之间密封性差。当GDL/CDL高压增压泵装有平衡板座的压力环时，需要将GDL/CDL上部的间雷竞技官网最新版隙与平衡水管连接对准。否则，平衡水管堵塞，整个轴向平衡装置失效。联轴器调正方法与单级离心泵联轴器相同。雷竞技官网最新版

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