Dongying Fute Sucker Rod Pump Co.,Ltd is a high-tech enterprise that integrates product design, production, and service. The company is located in the beautiful city of Dongying, Shandong Province, covering an area of 200 acres and a factory area of 12000 square meters. The company mainly engages in the research and development and production of oil pump accessories, and has won multiple awards at the ministerial level and invention patents. It is a member of the first level network of China Na...
The valve stem is an important component of rod pumping equipment, used for transmission to achieve valve opening and closing or regulating functions. During the operation of the oil well pump, the mo···
Connect the piston of the oil pump to the oil rod, and during the oil pumping process, transmit the up and down reciprocating motion of the oil rod to the piston, causing the piston to reciprocate ins···
The insertion cage is located inside the fixed valve cover of the rod type oil pump self circulating valve, and its upper end is equipped with a hole that allows the lower end of the sliding core shaf···
