Piston Assembly


The piston assembly is the main part of the hydraulic end of the mud pump. The discharge pressure of the mud pump is generated by the reciprocating linear motion of the piston assembly in the cylinder sleeve. Piston small-pressure, low flow; The piston is large -- the pressure is small, the flow is large. The use of public and British pistons for metric pumps and imperial pumps. It is commonly used in φ 170, φ 160, φ 150 and 6 ′ ′, 6-1/2 ′ ′, 7 ′ ′ and so on. Metric pumps F800, F1000, F1300, F1600 piston general purpose, F500 piston inner hole is smaller than other models piston. The piston of the imperial pump F500-F1600 is universal. Metric pump F500 piston inner hole is φ 25.4; The inner hole of the F800-1300 piston is φ 42 and the inner hole of the imperial piston is φ 38.1. Material: Piston core 42CrMo; Rubber or polyurethane.


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Recently, the company's business team went abroad to visit customers and explore the markets of Russia, Kazakhstan and Turkey.

Recently, the general manager of the company led the company's business team to visit customers abroad and explore the markets of Russia, Kazakhstan and Turkey. During the visit, we showed our main products, mud pump accessories, hydraulic end cylinder liner pistons and other core products. At the same time, our company also provided customers with complete sets of equipment and accessories solutions in the field of drilling engineering. Through this visit, our company has consolidated the existing cooperative relationship and discovered a large number of potential customers, laying the foundation for market development. Many of these customer groups are leading companies in the oil industry and frequent buyers of Chinese products. Through negotiations, they learned that Chinese products are in great demand and the domestic and foreign oil industries are booming. Xinhuafa Petroleum took advantage of its own factory manufacturing advantages to gain insight into the current domestic and foreign oil industry market conditions, and demonstrated China's leading oil accessories technology and capabilities to target customers of oil drilling and production equipment through on-site visits and demonstrations. In the communication, the business personnel's explanations with pictures and texts and the direct communication with customers have given a greater impetus to the company's continuous development of new markets. After the visit, we will take advantage of the competitive price and stable quality to take the initiative and gain an advantage in the fierce market competition, and become the customer's preferred supplier.