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In early December 2024, customers from India made a special trip to our factory in Tieling, China for a field visit and in-depth communication. After the customer arrived, accompanied by our engineers, he visited the key processes of the factory. From material selection, processing accuracy, to pump diameter, impulse and other technical specifications, every detail was explained one by one. The customer listened and took notes, paying special attention to the operating stability of the product under high temperature and high pressure environment. During the visit, they sometimes asked questions and sometimes squatted down to check the surface treatment of the samples. Their seriousness made us feel their high attention to quality.

On November 5, 2024, a customer team from Russia visited the factory and conducted on-site visits and exchanges on our production base and core products: API type rod pump, API type tubing pump, etc. This visit not only deepened our cooperative relationship, but also once again verified the superior performance and reliability of our products in extremely cold areas.

Recently, a delegation from China Petroleum Material Procurement Center visited our company for inspection and exchange. Company leaders and relevant persons in charge attended. China National Petroleum Corporation (hereinafter referred to as "China Petroleum") was established on February 9, 1990. It is an important state-owned backbone enterprise and one of the world's major oil and gas producers and suppliers. It plays an important role in the global energy industry.

In the actual oil production process of API sucker rod pump, the coordinated reciprocating motion of pump barrel and plunger is the key. This motion not only determines the displacement of API sucker rod pump, but also is affected by multiple factors such as plunger outer diameter, pump barrel inner diameter, pressure, temperature and axial force, which together determine the service life of API sucker rod pump. This article will take you to understand the working principle of API sucker rod pump in depth, thereby improving your efficiency in oil production.

In the world of oilfield exploitation, the oil well pump is like the "heart" of the oil well. Its performance determines the output and exploitation efficiency of crude oil. Among the many oil well pumps, the competition between API tubing rod pumps and API sucker rod pumpshas never stopped. One has a simple structure and large displacement, while the other is convenient for pump inspection and adaptable to deep wells. But what are their advantages and disadvantages? Which pump is more suitable for your oil well? Today, we will analyze these two oil well pumps in depth!