Single suction, single stage horizontal centrifugal pump with closed impeller. 单吸、单级卧式离心泵,用封闭叶轮。
Comparison of vacuum is made between the single and double suction vacuum pump, between the unit with balance passage and that without balance passage. 对单级与双级抽气开平衡通道与不开平衡通道的真空泵的真空度进行了对比分析。
The common types, functions and features of the suction room and press out pipe of the casing for the single stage single suction horizontal centrifugal pump are introduced in this paper for the convenience of structure design of the centrifugal pump. 为了便于离心泵的结构设计,介绍了单级单吸卧式离心泵泵体的吸入室及吐出管的常用型式、作用及特点。
With the increasing of modern industry, the demand of centrifugal pump is growing fast in chemical and other industries. And mortar pump takes a large proportion of the single grade and suction pump because of its excellent performance. 随着现代工业化程度的日益提高,化工、冶炼等行业对离心泵的需求量越来越大,而砂浆泵因其优良的性能在单级单吸离心泵中占很大比例。