Puyang Zhongshi Group Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 50 pcs one month |
| Delivery Time | 30-60 work days |
| Packaging Details | standard package |
| Machine type | Pumping unit |
| Standard | API 11E |
| Application | petroleum production |
| Type | Other |
| Material | Carbon Steel |
| Color | red Or As Your Request |
| Brand Name | PUYANGZHONGSHI |
| Model Number | API or customized |
| Certification | API 11E-0065 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 50 pcs one month |
| Delivery Time | 30-60 work days | Packaging Details | standard package |
| Machine type | Pumping unit | Standard | API 11E |
| Application | petroleum production | Type | Other |
| Material | Carbon Steel | Color | red Or As Your Request |
| Brand Name | PUYANGZHONGSHI | Model Number | API or customized |
| Certification | API 11E-0065 | Place of Origin | China |
| High Light | Petroleum Production Beam Pumping Unit ，Beam Oil Pumping Equipment ，Sucker Rod Pumping Unit | ||
Pumping unit is the main ground equipment in the pumping system of pumping unit deep well pump. The beam pumping unit is mainly composed of beam - connecting rod - crank mechanism, reducer, power equipment and auxiliary equipment. During operation, the power machine transmits the high-speed rotation to the crank shaft through the belt and reduction gearbox, and drives the crank shaft to rotate at low speed. The crank drives the traveling beam to swing up and down through the beam through the connecting rod. The rope hanger hung on the donkey head drives the sucker rod to move up and down.
According to the structure, beam pumping units are mainly divided into two categories: ordinary beam pumping units and front mounted beam pumping units.
With the continuous development and progress of pumping unit manufacturing technology, since the 1990s, different forms of energy-saving pumping units have been developed. Energy saving pumping units still belong to the structure of ordinary beam pumping units. The structural characteristics of energy-saving pumping units will be introduced in energy-saving technology.
The main components of the ordinary beam pumping unit and the front beam pumping unit are the same, but the connection position between the beam and the connecting rod is different. Ordinary pumping units generally use mechanical balance, while the front-end pumping units mostly used pneumatic balance at first, but due to the imperfection of technology, the method of mechanical balance was used later. At present, the front-end pumping units used in our factory are all mechanical balance. The crank angle of up stroke and down stroke of the front mounted pumping unit is 195 ° and 165 °, making the up stroke slower than the down stroke.
| 序号 | 型 号 | 额定悬点载荷 | 冲 程 | 冲 次 | 减速箱额定扭矩 |
| kN | m | rpm | kN.m | ||
| 1 | CYJ3-1.5-9HB | 30 | 1.5/1.2/0.9 | 2006-9-12 | 9 |
| 2 | CYJ4-1.5-9HB | 40 | 1.5/1.2/0.9 | 2006-9-12 | 9 |
| 3 | CYJ5-1.8-13HB | 50 | 1.8/1.5/1.2 | 2006-9-12 | 13 |
| 4 | CYJ8-2.5-26HB | 60 | 2.5/2.0/1.5 | 2006-9-12 | 26 |
| 5 | CYJY12-4.8-73HF | 120 | 4.8/3.6/2.5 | 2004-5-6 | 73 |
| 6 | CYJY14-4.8-73HF | 140 | 4.8/3.9/3.1 | 2004-5-6 | 73 |
how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
what can you buy from us?
Drilling and Completion Equipment,Nitrogen Generation Equipment,Oil Stimulation Equipment,Wellhead and Well Control Equipment,Natural Gas Compression Equipment,Artificial Lift Oil Extraction Equipment,Pumps,Pipes
what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Tel:+ 86-393-4807842
wechat: 86-15839373570
Address: Puyang City, Henan Province, China
http://russian.sucker-rodpump.com/
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification：
Verified Supplier
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o...
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