CAREFUL PIPING DESIGN REDUCES PUMP WEAR.

被引：0
|
作者：
Krutzsch, William C.
机构：
来源：
Oil and Gas Journal | 1983年 / 81卷 / 38期
关键词：
PETROLEUM PRODUCTS - PUMPS; CENTRIFUGAL; -; Wear;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Some errors frequently encountered in pump systems for petroleum handling operations are examined. A previous article discusses problems of using elbows ahead of pumps. Getting the liquid into the pump involves two right-angle changes in direction, in orthogonal planes. The gross swirl thus produced causes cavitation damage to the pump. Some solutions to this problem are suggested.
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页码：125 / 126
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