A series of self priming centrifugal pipeline pump were designed and developed. A verification test was done with model 80gyb 32.
设计开发了石化自吸离心管道泵系列产品，并用80gyb32型自吸离心管道泵作了试验验证。
The design of self priming centrifugal pipeline pump is discussed, the primary hydraulics and structure design formulas and diagrams are offered.
论述了石油化工用自吸离心管道泵的设计方法，给出了主要的水力设计与结构设计的计算公式与图表。
The hydraulic calculation method for fluid delivery pipeline system of centrifugal pump and the method of determining the pump installation height are introduced.
简述离心泵和管路的特性，介绍离心泵流体输送管路系统的水力计算方法，以及如何确定泵的安装高度。
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