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3NB Serial of pump
F Serial of pump
Crank shaft assembly
Gear wheel
Spare
CBG、CBGJ Serial
Drilling rig
   
 
     Company Profile
Company Profile>>
   
Company Profile
 
    Founded in 1993,located in Qingzhou,a beautiful city,Shandong Changqing Peroleum Hydraulic Machinery Co.,ltd.,with the pace of petroleum industry repidly rising up and Qingzhou machinery industry flourishing,has capacity of annual products,150 well drilling pumps and 30000 hydraulic pumps,by introducing advanced technology,facilities and qualified technicians,and now has become one of the main domestic enterprises which make machineries and accessories used in petroleum,mines,metallurgy and engineering.Our company was approved by the relative quality system attestation of ISO 9991:2000 and API spec 7K(0181).One of the designers and experts of drilling pumps in 3NB lines,Mr.Lu Chengfa,senior engineer,enjoying special financial allowance from the State council,is now chief engineer of our company.
    I believe you will become very interested in Changqing when you know about it better.We keep pursuing further development on the bases of gradual improvement and constant renewal to our products available and adhering to the
principle of pro-people.We sincerely welcome friends from all fields to our company for investigation,negotiation and co-operation,relying on our top level of technology,facilities,quality products and good services.

 

     Products show
   
  CQF mud pump  
  CQF ...  
   
  CQF-1300/1600 mud pump  
  CQF-1300...  
   
  CQF-800 mud pump  
  CQF-800&...  
   
  CQF-500 mud pump  
  CQF-500&...  
   
  CQ3NB-1000 mud pump  
  CQ3NB-10...  
   
  CQ3NB-500 mud pump  
  CQ3NB-50...  
   
  CQ3NB-350 mud pump  
  CQ3NB-35...  
   
  CQF-1000 mud pump  
  CQF-1000...  
   
  CQF-1300/1600 mud pump  
  CQF-1300...  
   
  CQ3NB-1300 mud pump  
  CQ3NB-13...  
   
  CQ3NB-1600 mud pump  
  CQ3NB-16...  
     Product show
Product name
Model
Unit
Remark
CQ3NB-1000 mud pump
CQ3NB-1000
Tai
Strokes per minute:110-/-(chong/min) Stroke:273 mm
CQ3NB-500 mud pump
CQ3NB-500
Tai
Strokes per minute:120-/-(chong/min) Stroke:180 mm
CQ3NB-350 mud pump
CQ3NB-350
Tai
Strokes per minute:120-/-(chong/min) Stroke:180 mm
CQ3NB-1600 mud pump
CQ3NB-1600
Tai
Strokes per minute:120-/-(chong/min) Stroke:305 mm
CQ3NB-1300 mud pump
CQ3NB-1300
Tai
Strokes per minute:120-/-(chong/min) Stroke:305 mm
CQF mud pump
CQF
Tai
Technical specification
CQF-1300/1600 mud pu...
CQF-1300/1600
Tai
Recommended Chong few :120 Per Minute
CQF-800 mud pump
CQF-800
Tai
Recommended Chong few :150 Per Minute
CQF-500 mud pump
CQF-500
Tai
Recommended Chong few :160 Per Minute
CQF-1300/1600 mud pu...
CQF-1300/1600
Tai
Recommended Chong few :120 Per Minute
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