Experimental Analysis and Application of All-Metal Conical Progressive Cavity Pump

The stator and rotor of all-metal progressive cavity pump adopt a clearance fit, and fluids of different viscosities require different clearances to achieve optimal production status. In this paper, a new type of all-metal conical progressive cavity pump oil production system was developed. The stat...

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Bibliographic Details
Main Author: Chen Xiaochun
Format: Article
Language:Chinese
Published: Editorial Office of China Petroleum Machinery 2025-06-01
Series:Shiyou jixie
Subjects:
Online Access:http://www.syjxzz.com.cn/en/#/digest?ArticleID=4974
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