大化肥离心式高压氨泵P101 A/B故障分析

Trouble Analysis of P101 A/B High Pressure Centrifugal Ammonia Pumps Used in Large Scale Chemical Fertilizer Plant

对大化肥斯那姆氨气提法工艺中使用的P101 A/B离心机高压泵出现的一系列故障进行了分析,找出了故障原因,并提出了具体的改进措施和建议。

This paper analyzes a series of troubles present in P101 A/B high pressure centrifugal ammonia pumps in Snamprogetti NH3 stripping process of large scale chemical fertilizer plant, finds the trouble reasons, and presents concrete improvement measures and recommendations.