摘要
环氧乙烷属于易燃易爆的有毒介质,输送纯环氧乙烷或浓度较高的环氧乙烷水溶液的离心泵非常危险。结合实际工程应用介绍了环氧乙烷用泵的泵型、材质、轴封、驱动机的选型及特点,为环氧乙烷离心泵的设计选用提供了设计依据。
Ethylene oxide is hazardous, flammable and easy to explode. It is dangerous to transfer ethylene oxide with the pumps. Combined with practical engineering design project, the pump type, material, shaft seal and driver＇s selection and characteristics were introduced, which could provide reference for ethylene oxide pumps＇ design.
出处
《当代化工》
CAS
2015年第12期2892-2894,共3页
Contemporary Chemical Industry
关键词
环氧乙烷
离心泵
轴封
驱动机
Ethylene oxide
Centrifugal pump
Shaft seal
Driver
