API 11E Walking Beam Pumping Unit
API 11E Walking Beam Pumping Unit
Product DescriptionShengji can provide a wide range of pumping unit depending on users’ requirements. They come with a 5-year warranty. ShengJI Group achieved the production certificate of API 11E in 2001. Our beam pumping unit is available according to customer requests.
The annual production reaches 1200 sets. Shengji exports more than 600 sets of pumping units annually to reputable companies such as PDO, CENTRY, SHORESS, Schlumberger, OMV.
ShengJi Group is one of the supplies of SCHLUMBERGER. We have the lowest rate of malfunction among five supplies in China.
1. Our pumping unit carry out API 11E standards strictly.
2. Reducer with API production qualification.
3. Complete production tooling.
4. The use of forgings in key parts.
Shengji beam pumping unit is full of API models, from the smallest C-40D-76-48 to the biggest C-1827D-427-216 with different ECB values. We can supply bare pumping unit, or complete with electric motor and control cabinet. If you need, we can also supply OEM service. Welcome for inquiry.
NO. | Model | Load Rating (lbs) | Stroke length (in) | Stroke frequency (min -1) |
1 | C-40D-76-48 | 7600 | 48;37;26 | 6;9;12 |
2 | C-57D-76-54 | 7600 | 54;41;28 | 6;9;12 |
3 | C-80D-133-54 | 13300 | 54;43;31 | 6;9;12 |
4 | C-80D-119-64 | 11900 | 64;52;40 | 6,8,10 |
5 | C-114D-119-86 | 11900 | 86;76;59 | 6,8,10 |
6 | C-114D-143-64 | 14300 | 64;52;40 | 6,8,10 |
7 | C-114D-143-74 | 14300 | 74;62;50 | 6,8,10 |
8 | C-160D-173-86 | 17300 | 86;74;61 | 6,8,10 |
9 | C-160D-200-76 | 20000 | 76;62;51 | 6,8,10 |
10 | C-228D-213-120 | 21300 | 120;102;85 | 5,7,9 |
11 | C-228D-246-86 | 24600 | 86;74;61 | 5,7,9 |
12 | C-228D-173-100 | 17300 | 100;86;71 | 5,7,9 |
13 | C-320D-305-120 | 30500 | 120;102;85 | 5,7,9 |
14 | C-320D-256-120 | 25600 | 120;100;86 | 5,7,9 |
15 | C-456D-305-120 | 30500 | 120;102;85 | 5,7,9 |
16 | C-456D-305-144 | 30500 | 144;124;106 | 4,6,8 |
17 | C-640D-365-144 | 36500 | 144;124;106 | 4,6,8 |
18 | C-640D-365-168 | 36500 | 168;142;116 | 4,6,8 |
19 | C-640D-305-168 | 30500 | 168;142;116 | 4,6,8 |
20 | C-640D-365-192 | 36500 | 192;164;136;110 | 4,5,6 |
21 | C-912D-365-144 | 36500 | 144;124;106 | 4,6,8 |
22 | C-912D-365-168 | 36500 | 168;142;116 | 4,6,8 |
23 | C-912D-305-192 | 30500 | 192;168;135;120,95,74 | 4,5,6 |
24 | C-912D-365-192 | 36500 | 192;164;136;110 | 4,5,6 |
25 | C-912D-427-144 | 42700 | 144;124;106 | 4,6,8 |
26 | C-912D-427-168 | 42700 | 168;142;116 | 4,6,8 |
27 | C-912D-427-192 | 42700 | 192;164;136;110 | 4,6,8 |
28 | C-1280D-365-192 | 36500 | 192;164;136;110 | 4,5,6 |
29 | C-1280D-427-192 | 42700 | 192;164;136;110 | 4,5,6 |
30 | C-1280D-427-216 | 42700 | 216,192;168;144 | 4,5,6 |
31 | C-1280D-427-240 | 42700 | 240;207;175;145 | 4,5,6 |
32 | C-1824D-427-192 | 42700 | 192;164;136;110 | 4,5,6 |
33 | C-1824D-427-216 | 42700 | 216;192;168;145 | 4,5,6 |
Detailed specification for C57D-76-54TH walking beam pumping unit for example:
Model | C57D-76-54TH |
Max Polished rod load ((lbs ) | 7600 |
Stroke length ( in) | 54;44;34 |
Max Stroke frequency (min-1) | 12 |
Balance Model | Crank Balance |
Gear box rated torque (in.lb) | 57000 |
Gear box transmission ratio | 30.25 |
Gear reducer weight(kg) | 820 |
Reducer-sheave(in) | 24 -3C |
Overall weight(kg) | 5100 |
Dimension(L*W*H)(in) | 205×62×145 |
ECB((lbs) | 3800 |
Crank weight(kg) | 265*2 |
Counterbalance weight (kg) | 300*4(662LBS*4) |
Production Process
Detailed production process of oil pumping unit is as follows. As you can see, it has many procedures before one set of pumping unit finish.
Shengji always adheres to the concept “Quality is the lifeline of development” and puts quality control at the first place. Shengji has established a comprehensive quality management system, and we have strict quality control to each kind of product including beam pumping unit.
Established in 1964, Shengji Group has come along with more than 50 years history. We are committed to be a world-class supplier of oil and gas solutions to reduce your costs and enhance your efficiency. SHENGJI has 18 production plants 11 subsidiaries and several offices around the main oilfield in the World. SHENGJI covers an area of 158 acres,1500 Employees, 1200 advanced equipment, and Annual revenue is $150 million.
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Shengji in International Exhibition:
1. Are you manufacturer or trading company?
We are manufacturer with more than 50 years history. SHENGJI covers an area of 158acres,1500 Employees,1200 advanced equipment, and Annual revenue is $150million.
2. How can I get a quotation?
Please kindly advise the detailed model of walking beam pumping unit, and the quantity.
Will provide our offer asap.
3. How can I contact you?
Please contact me as following directly or send me message here in Alibaba.
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