Насосная установка CYJ3 1.5 9HB солнечный модуль Солнечная энергия Jack для бурения нефтяных скважин

Conventional Beam-pumping Unit

API beam-pumping unit adopts crank balance.  It is the most common and most widely used ground power equipment in rod pumping work. Our product accords with API Spec 11E Specifications for Pumping Units and Chinese petroleum industry standard GB/T29021-2012 and other related standards.

Performance and advantages

1  Modularization and virtual manufacturing technology have been adopted in the process of designing. Products structure has been optimized, and the parts are of high standardization, universalization and serialization.

2  Finite-element analysis has been adopted to the key structure to realize stable performance and high reliability.

3  The reducer adopts symmetrical involute gear transmission or double circular arc herringbone gear transmission, with good sealing, low noise, smooth running and reliable durability.

4  The unit has the characteristics of simple operation, easy maintenance and long service life.

API Conventional crank balanced pumping unit

API Conventional crank balanced pumping unit

API B Series Beam-balanced Pumping Unit

API B Series Pumping unit is a kind of light-weight beam-pumping unit. It adopts beam balance and is widely used as ground power equipment in rod pumping work. Our product accords with API Spec 11E Specifications for pumping units and Chinese Petroleum industry standard GB/T29021-2012 and other related standards.

Performance and advantage

Simple structure, convenient operation and maintenance, long service life.

Involute or double arc herringbone gear reducer works smoothly and stably.

Light-weighted, convenient to install and transport.

Suitable for the oil-pumping work for lower stroke length, light load and shallow well.

Puyang Zhongshi Group Co. Ltd, was the 5th Machine Repairing Factory of Puyang Zhongyuan Oil field, Sinopec Corp. In 1997, after being restructured according to the modern corporate system, the factory was named Puyang Zhongshi Group Co.,Ltd. With registered capital of 130 million, Puyang Zhongshi Group is composed of 9 subsidiaries, including 8 manufacturers . It covers an area of 200,000 sq.m, including workshop area of 50,000 sq.m. It has a strong mechanical processing capability.