Product Description
API 11e Oilfield B Series Walking Beam Nodding Donkey
1) Standard: API Spec 11E
2) API and ISO certified
3) Type: B
4) Description
API B Series pumping unit is a light-weight conventional beam pumping unit, adopting walking beam as its way of balance.
5) Features of B Series
a. Simple structure, easy maintenance and long lifespan.
b. Adopted the involute or biarc herring bone gear in symmetric distribution type to transmit, the reducer operates stably and reliably.
c. The whole machine is light weighted, convenient for installation and transportation.
d. This model is fit for the oil pumping in shallow well with short length of stroke and light loads.
6) Parameter of B Series
NO. |
Model |
Rated Polished Rod Load(lb) |
Length of Stroke(in) |
Rated Torque of the Reducer(in.lb) |
| |
B-80D-119-64 |
11,900 |
64, 54 |
80,000 |
| |
B-80D-76-64 |
7,600 |
64, 54 |
80,000 |
| |
B-80D-133-54 |
13,300 |
54, 41 |
80,000 |
| |
B-80D-119-54 |
11,900 |
54, 41 |
80,000 |
| |
B-80D-76-54 |
7,600 |
54, 41 |
80,000 |
| |
B-80D-133-48 |
13,300 |
48, 35 |
80,000 |
| |
B-80D-109-48 |
10,900 |
48, 35 |
80,000 |
| |
B-57D-109-54 |
10,900 |
54, 41 |
57,000 |
| |
B-57D-89-54 |
8,900 |
54, 41 |
57,000 |
| |
B-57D-76-54 |
7,600 |
54, 41 |
57,000 |
| |
B-57D-109-48 |
10,900 |
48, 35 |
57,000 |
| |
B-57D-95-48 |
9,500 |
48, 35 |
57,000 |
| |
B-57D-89-48 |
8,900 |
48, 35 |
57,000 |
| |
B-57D-89-42 |
8,900 |
42, 32 |
57,000 |
| |
B-40D-89-48 |
8,900 |
48, 35 |
40,000 |
| |
B-57D-76-42 |
7,600 |
42, 32 |
57,000 |
| |
B-40D-76-42 |
7,600 |
42, 32 |
40,000 |
| |
B-25D-67-36 |
6,700 |
36, 27 |
25,000 |
| |
B-25D-53-30 |
5,300 |
30, 23 |
25,000 |
| |
B-16D-53-30 |
5,300 |
30, 23 |
16,000 |
Certificate
Company Information
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC.
We have the certificates of API 5CT, API Q1, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc..
Our products mainly include:
1. Casing Centralizer
2. Float Collar & Float Shoe
3. Cementing Plug
4. Cementing Head
5. Cement Basket
6. Tubing Pump / Rod Pump
7. Valve Ball & seat
8. Casing / Tubing Pipe and Coupling
9. Stage Collar
10. Pumping Unit
11. Sucker Rod
Our group have more than 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. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
Contact Us
PUYANG ZHONGSHI GROUP CO.,LTD
Add: 5th community, Zhongyuan Oilfield, Puyang, China
Website: zschinajixie.en.made-in-china.com;
zschinajixie.en.made-in-china.com
zschinajixie.en.made-in-china.com
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