1) acid circulating pump
酸循环泵
2) phosphoric acid recycle pump
磷酸循环泵
1.
The equipment accidents and their reasons for the graphite heat exchanger and the phosphoric acid recycle pump in two sets of concentration units of Honglin Chemical Industry Co.
简述红磷公司2套浓缩装置主要设备——石墨换热器、磷酸循环泵在生产中发生的事故;分析设备事故的原因;介绍浓缩装置在磷酸循环泵过载,蒸汽压力过高,温度过高,浓酸出口温度过高,冷凝液酸度高等的联锁报警与安全保护系统。
3) circular disposal acid pump
循环废酸泵
1.
In order to select a proper material for the circular disposal acid pump in the aniline unit,the weight-loss method,SEM and EDS techniqus were adapted to study the anticorrosive properties of Hastelloy C alloy,804 alloy,20 alloy,904L and 316L stainless steels in the circular disposal acid at 80 ℃.
利用静态挂片试验、扫描电镜(SEM)和能谱(EDS)分析方法,比较了Hastelloy C合金、804合金、20号合金、904L和316L不锈钢在温度为80℃的循环废酸中的耐蚀性能,对循环废酸泵进行了选材研究。
4) circulating pump
循环泵，主泵
5) circulating pump
循环泵
1.
Causes and prevention of mechanical seal leakage of circulating pump in copper electrolysis system;
铜电解系统循环泵机械密封泄露的原因与防治
2.
The application of the coverter running of a circulating pump to save energy in the boiler’s air conditioning room;
锅炉房空调机房循环泵变频调速节能运行的应用
6) circulating pump
循环水泵
1.
Electrical power consumption analysis of circulating pumps in central heating systems for residential quarters;
小区集中供热系统循环水泵电耗实测分析
2.
On suitability of circulating pump and characteristic curve of heat supply network;
热网循环水泵与管路特性曲线适应性探讨
3.
Research on saving energy & circulating pump rational match of water system of air-conditioning;
空调循环水泵合理配置与节能研究
补充资料：循环泵标准汇总
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