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CYJ Pumping Unit
Release time:2018-3-23 15:41:08   Click:second-rate   【Print】【Close

 

                   Features

           1.With Walking Beams (SY/T5044) and related standards. 

               2.Simple operation and maintenance and extended service life.                            

               3..API Spec 11E approved
 
                                 

 

 

                                    

 

 

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Conventional CYJ pumping units with walking beams are among the most common and most widely used power units in rod production on oil fields.Products comply with Specifications of Pumping Units (API Spec 11E), Pumping units with Walking Beams (SY/T5044) and other related standards, and have acquired the authorization to use Official API Monogram.

 Characteristics:

1.Modular and virtual manufacturing technologies are adopted in design, so that the structure of products is optimized and   components are highly standardized, generalized and seriated.    
2.Key structural elements are subject to finite element analysis to ensure stable performance and high reliability.   
3.Reducers are driven by double-arc symmetrical split or involute herringbone wheels that are properly sealed and distinguished with low noise, smooth operation, reliable and durable service.   
4.The entire machine features simple operation and maintenance and extended service life.

Specification: 

Model Rated rod load
 kN
Stroke 
m
Frequency of stroke
 rpm
Rated torque of positive 
speed gearboxes
 kN.m
CYJ3-1.5-9HB 30 1.5/1.2/0.9 2006/9/12 9
CYJ4-1.5-9HB 40 1.5/1.2/0.9 2006/9/12 9
CYJ5-2.5-13HB 50 1.8/1.5/1.2 2006/9/12 13
CYJ6-2.5-18HB 50 2.5/2.0/1.5 2006/9/12 18
CYJ6-2.5-26HB 60 2.5/2.0/1.5 2006/9/12 26
CYJ8-3-37HB 80 3/2.5/2.0 2006/9/12 37
CYJY10-3-53HF 100 3/2.5/2.1 2006/9/12 53
CYJY10-4.2-53HF 100 4.2/3.5/2.8 2005/6/8 53
CYJY12-4.8-73HF 120 4.8/3.6/2.5 2004/6/8 73
CYJB12-4.8-53HB 120 4.8/3.9/3.0 2004/6/8 53
CYJBG12-4.8-53HB 120 4.8/4.2/3.6/3.0 2004/6/8 53
CYJBG14-4.8-53HB 140 4.8/4.5/4.2/3.9/3.6/3.3 2004/5/6 53
CYJY14-4.8-73HF/A 140 4.8/3.9/3.1 2004/6/8 73
CYJY14-4.8-73HF/B 140 4.8/3.9/3.1 2004/5/6 73
CYJY14-4.8-73HF/C 140 4.8/3.9/3.1 2004/6/8 73
CYJY16-5.4-89HF 160 5.4/4.5/3.6 2004/5/6 89
CYJY16-5.4-89HF/B 160 5.4/4.5/3.6 2004/5/6 89
CYJ6-2.5-26HY 60 2.5/2.0/1.5 2005/6/7 26
CYJ8-3-37HY 80 3/2.4/1.8 2004/5/6 37
CYJY10-3-37HY 100 3/2.4/1.8 2004/5/6 37

 

            

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