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详细信息 Product Name: Pumping Unit of Adjustable Diameter Model NO.: adjustable diameter Type: Special-Shaped Beam Pumping Way: With Rod Transmission: Mechanical Condition: New Certification: ISO 9001:2008, API Certificate Application: Oil Exploring Trademark: wise channel Origin: Jiangsu China HS Code: 84305010 Product Description Technical Performances:1, the use of modular and virtual manufacturing technology for the design, product structure optimization, the standardization of components, universal, high serialization.2, the key structure of the finite element analysis research, stable performance, high reliability.3, reducer using symmetrical shunt double arc or involute herringbone gear transmission, good sealing, low noise, smooth running, reliable and durable.4. Simple operation, convenient maintenance and long service life
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