Complaint
1. Features:
1.API certificate;
2.simple structure, excellent performance
3.widely use;
4.OEM.ODM
2. Brief Introduction
API C series Pumping Units is a kind of conventional walking beam pumping units, it's the ground power equipment used in sucker rod oil extraction.
The products conform to API Spec. 11E "Specification for Pumping Units", and the relative standards, acquired the authorization to use Official API Monogram.
3. Technical Performances
1,Strength of critical parts is calculated with the finite element analysis,High reliability. simple operation, easy maintenance, long servicing life.
2,Gear reducer is involute herring-bone gearing, working smoothly and reliably.
3,Modularized design, it has high degree of standardization, commonality and seriation with the spare parts.
4. Main Technical Parameter for reference:
NO | Type |
| Stroke Length | Rated Torque |
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 |
5) Company Information:
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. Our group have 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC.
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
Our products mainly include:
1. Pumping Unit 2. Tubing Pump/Sucker Rod Pump and Accessories
3. Float Collar & Float Shoe 4. Casing Centralizer
5. Cementing Plug 6. Cementing Head
7. Stage Collar 8. Casing/Tubing and Coupling
9. Drill Pipe 10. Sucker Rod
11. Air Blaster 12. Sucker Rod Guide
