Vertical self-priming pumps 立式自吸泵
Vortical self-priming motor-pumps 旋涡式自吸电泵
self-priming sewage pumps 自吸式无堵塞排污泵
Self-Priming Peripheral Pumps 自吸旋涡泵
self-priming centrifugal pumps 自吸式离心泵
Marine horizontal self-priming centrifugal-vortex pumps 船用卧式自吸离心旋涡泵
In this case, this article describes the specifications of self-priming pumps and analyzes the relation of self-priming property in the process of storage.
为此，论述了自吸离心泵的自吸性能，分析了油料储运过程中自吸性能的变化关系。
It is shown that the slope K of the self-priming performance curve is the estimation criterion to describe the self-priming ability of different self-priming pumps.
文中指出可以自吸性能曲线的斜率K，作为对不同型式自吸泵及其自吸能力强弱的评定值。
According to Barnant, the pumps are self-priming, can operate dry without damage, are suitable for slurries and viscous liquids, and contain no valves or seals.
泵是自我启动式的，可以进行空转，并不带来任何的损耗，非常适合于泥浆和胶黏性液体，不带有阀门和密封。
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