摘要
分析了溶剂泵用接触式机械密封频繁失效的根本原因及存在的问题 ,针对该泵的实际工况条件 ,研制出新型的零泄漏非接触式机械密封 。
The frequent failure causes and existing problems of the contact mechanical seals for solvent pumps were analyzed, and a newly developed non leakage and contactless mechanical seals were successfully applied for the first time.
出处
《化工机械》
CAS
2004年第4期222-224,共3页
Chemical Engineering & Machinery
关键词
溶剂泵
机械密封
非接触式
零泄漏
Solvent Pump, Mechanical Seal, Contactless, Non Leakage
