旋转喷射泵的原理与特点及常见故障分析  

作　　者：闫兴策 

机构地区：[1]山东荣信集团有限公司,济宁272000

出　　处：《内燃机与配件》2020年第23期167-168,共2页Internal Combustion Engine & Parts

摘　　要：旋转喷射泵又被称为皮托管泵,由于其流量小,扬程高,结构简单,工作效率高,机密封性能好,且不容易发生故障,因此被广泛用于化工行业,但也存在不能输送有毒气体、拆卸不便等缺点。Rotary jet pump,also known as pitot tube pump,is widely used in chemical industry because of its small flow rate,high lift,simple structure,high working efficiency,good sealing performance and difficulty in failure.However,it also has some disadvantages,such as being unable to transport toxic gas and inconvenient to disassemble.

关 键 词：旋转喷射泵 原理与特点 故障分析 

分 类 号：TH3[机械工程—机械制造及自动化]