Long China in Bissau Guinea-Bissau brake drum gear coupling supplier Stroke in Ibague Colombia bowex factory Balanced Beam Petroleum Pump Jack Pumping Unit with top quality lowest price

Long  China  in   Bissau Guinea-Bissau   brake drum gear coupling  supplier  Stroke  in   Ibague Colombia   bowex  factory  Balanced Beam Petroleum Pump Jack  Pumping Unit with top quality lowest price

We – EPG Group the biggest couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
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Long Stroke Balanced Beam Petroleum Pumping Unit
 
Product Overview
API C series pumping unit, a conventional beam pumping unit, adopting crank as its way of balance, is the most comman and widely used ground power equipment in rod pumping in the oilfield. The product meets the requirements of ” The Specification of the Pumping Unit” of API SPEC 11E and other related standards. It’s granted with the premit of the API logo.
 
Characteristics of Technical Performance of C series
1. Featured in modular and virtual manufacturing EPT design, the product boasts of its optimizing structure and high level of standardization, generalization and serialization.
2. Having passed the FEM (finite element) analysis and research, the key structural components possess stable performance and high reliability.
3. Adopted the involute or biarc herring bone gear in symmetric distribution type to transmit, the reducer is renowned for its tight seal, low noise, smooth operation and reliability and durability.
4. The whole machine features in easy operation, convenient maintenance and long lifespan.

Specification of Oil Pumping Unit
Our company manufactures the machines for oilfield in petroleum industry. We supply oil machines to oilfields for more than 15 years. Our main products include pumping unit, subsurface pump, wellhead, float collar & shoe, casing centralizer, and also drilling mud purification equipment system.

The C series walking beam-balanced pumping unit is used to supply the common power in the oil extraction industry. It is connected with the polish rod and drives the subsurface pump to move up and down.
 
Feature
1. With the modular programming and virtual manufacturing design, the production structure optimizes and the components have a higher level of standardization, generalization and systematization.
2. The finite element analysis enables the key parts a stable performance and high reliability.
3. Double circular gears and in volute herring- bone gear are used in gear reducer to provide smooth running, close sealing, lower noise and higher load capacity.
4. It’s simple to operate and convenient to repair. It has a long service life.

Specifications

Item Pumping unit type Lifting Capacity (lbs) Stroke Length (in) Rated torque (in.lbs)
1 C-912D-470-240 47,000 240 211 181 912,000
2 C-912D-427-216 42,700 216 185 155 912,000
3 C-912D-427-192 42,700 192 165 138 912,000
4 C-912D-305-192 30,500 192 165 138 912,000
5 C-912D-365-168 36,500 168 144 121 912,000
6 C-912D-305-168 30,500 168 144 121 912,000
7 C-912D-427-144 42,700 144 123 102 912,000
8 C-640D-305-192 30,500 192 165 138 640,000
9 C-640D-305-168 30,500 168 144 121 640,000
10 C-640D-365-144 36,500 144 123 102 640,000
11 C-640D-305-144 30,500 144 123 102 640,000
12 C-640D-256-144 25,600 144 123 102 640,000
13 C-640D-305-120 30,500 120 102 84 640,000
14 C-456D-305-168 30,500 168 144 121 57,000
15 C-456D-305-144 30,500 144 123 102 40,000
16 C-456D-256-144 25,600 144 123 102 57,000
17 C-456D-365-120 36,500 120 102 84 40,000
18 C-456D-305-120 30,500 120 102 84 25,000
19 C-456D-256-120 25,600 120 102 84 25,000
20 C-320D-256-144 25,600 144 123 102 320,000
21 C-320D-256-120 25,600 120 102 84 320,000
22 C-320D-213-120 21,300 120 102 84 320,000
23 C-320D-305-100 30,500 100 85 70 320,000
24 C-320D-256-100 25,600 100 85 70 320,000
25 C-320D-213-86 21,300 86 71 56 320,000
26 C-228D-213-120 21,300 120 102 84 228,000
27 C-228D-173-100 17,300 100 86 72 228,000
28 C-228D-246-86 24,600 86 71 56 228,000
29 C-228D-213-86 21,300 86 71 56 228,000
30 C-228D-200-74 20,000 74 64 54 228,000
31 C-228D-173-74 17,300 74 64 54 228,000
32 C-160D-173-86 17,300 86 74 62 160,000
33 C-160D-200-74 20,000 74 64 54 160,000
34 C-160D-173-74 17,300 74 64 54 160,000
35 C-160D-143-74 14,300 74 64 54 160,000
36 C-160D-173-64 17,300 64 54 44 160,000
37 C-114D-119-86 11,900 86 72 59 114,000
38 C-114D-143-74 14,300 74 62 51 114,000
39 C-114D-173-64 17,300 64 54 44 114,000
40 C-114D-143-64 14,300 64 52 40 114,000
41 C-114D-133-54 13,300 54 45 36 114,000
42 C-80D-119-64 11,900 64 53 42 80,000
43 C-80D-133-54 13,300 54 45 36 80,000
44 C-80D-119-54 11,900 54 45 36 80,000
45 C-80D-133-48 13,300 48 40 32 80,000
46 C-80D-109-48 10,900 48 37 25 80,000
47 C-57D-76-54 7,600 54 41 28 57,000
48 C-57D-109-48 10,900 48 37 25 57,000
49 C-57D-95-48 9,500 48 37 25 57,000
50 C-57D-89-42 8,900 42 33 23 57,000
51 C-57D-76-42 7,600 42 33 23 57,000
52 C-40D-76-48 7,600 48 37 27 40,000
53 C-40D-89-42 8,900 42 33 23 40,000
54 C-40D-76-42 7,600 42 33 23 40,000
55 C-40D-89-36 8,900 36 28 20 40,000
56 C-25D-67-36 6,700 36 28 20 25,000
57 C-25D-56-36 5,600 36 28 20 25,000
58 C-25D-53-30 5,300 30 20 25,000

Company Information
Established in 1997, HangZhou Zhongshi Group Co., ltd is a restructured enterprise of SINOPEC. We have 10 years export experiences and 9 factories with annual output value of $80 million. Our customers are from America, Central Asia, Southeast Asia, Africa, Middle East, etc.
 
Specialized in petrolem equipment, our products mainly include:
1. Pumping unit
2. Tubing Pump / Sucker Rod Pump and Accessories
3. Float Collar & Float She
4. Casing Centralizer
5. Cementing Plug
6. Cementing Head
7.Cementing Basket
8. Stage Collar
9. Casing / Tubing and Coupling
10. Drill Pipe
11. Sucker Rod
12. Thread Protector
13. Air Blaster
 
Certifications
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. 

 

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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed EPT parts contained herein are not sponsored, approved, or manufactured by the OEM.

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Long  China  in   Bissau Guinea-Bissau   brake drum gear coupling  supplier  Stroke  in   Ibague Colombia   bowex  factory  Balanced Beam Petroleum Pump Jack  Pumping Unit with top quality lowest price

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