摘要
文章通过介绍化工用泵的密封技术,分析有无密封泵的利弊,提出使用无密封泵的要求,从而使其能够更好地满足工业生产的需要。
Through introducing the pressurization technique of the pump used in the chemical industry and analyzing the advantages and disadvantages of pressurized and unpressurized pump, this paper puts forward the usage demands of unpressurized pump in order to satisfy the needs in industrial manufacture.
出处
《企业技术开发》
2006年第3期18-19,共2页
Technological Development of Enterprise
关键词
化工用泵
无密封
磁力驱动泵
屏蔽泵
原理
选择
the pump used in the chemical industry
unpressurization
magnetic force driving pump
shielding pump
theory
selection
