API SPEC 11E crank balance pumping unit for oil field equipment
API SPEC 11E crank balance pumping unit for oil field equipment
Product DescriptionShengji can provide a wide range of pumping unit for oil field equipment depending on users’ requirements. They come with a 5-year warranty. ShengJI Group achieved the production certificate of API 11E in 2001. Our API SPEC 11E pumping unit is available according to customer requests.
The annual production reaches 1200 sets. Shengji exports more than 600 sets of API 11E crank balance pumping unit 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 for oil field equipment 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 AP1 SPEC 11E 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 for oil field equipment, 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 API 11E crank balance 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 pumping unit for oil field equipment 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 API 11E crank balance 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.
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Please kindly advise the detailed model of api spec 11e pumping unit, and the quantity.
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