The API B series pumping unit is a lightweight conventional beam pumping unit that uses beam balance and is a commonly used ground power equipment in oil field rod oil production operations.
The product complies with API Spec 11E "Specification for Pumping Units" and other relevant standards.
Structural characteristics
1. The structure is simple, easy to operate and maintain, and has a long service life.
2. The involute or double arc herringbone gear transmission reducer operates smoothly and reliably.
3. The overall quality is small, and installation and transportation are convenient.
4. Suitable for small stroke, light load, and shallow well oil extraction operations.
Main technical parameters
|
Serial Number |
Model |
Rated suspension point load (lbs) |
Stroke (in) |
Rated torque of reducer (in.lbs) |
|
1 |
B-80D-119-64 |
11,900 |
64、54 |
80,000 |
|
2 |
B-80D-76-64 |
7,600 |
64、54 |
80,000 |
|
3 |
B-80D-133-54 |
13,300 |
54、41 |
80,000 |
|
4 |
B-80-119-54 |
11,900 |
54、41 |
80,000 |
|
5 |
B-80D-76-54 |
7,600 |
54、41 |
80,000 |
|
6 |
B-80D-133-48 |
13,300 |
48、35 |
80,000 |
|
7 |
B-80D-109-48 |
10,900 |
48、35 |
80,000 |
|
8 |
B-57D-109-54 |
10,900 |
54、41 |
57,000 |
|
9 |
B-57D-89-54 |
8,900 |
54、41 |
57,000 |
|
10 |
B-57D-76-54 |
7,600 |
54、41 |
57,000 |
|
11 |
B-57D-109-48 |
10,900 |
48、35 |
57,000 |
|
12 |
B-57D-95-48 |
9,500 |
48、35 |
57,000 |
|
13 |
B-57D-89-48 |
8,900 |
48、35 |
57,000 |
|
14 |
B-57D-89-42 |
8,900 |
42、32 |
57,000 |
|
15 |
B-40D-89-48 |
8,900 |
48、35 |
40,000 |
|
16 |
B-57D-76-42 |
7,600 |
42/32 |
57,000 |
|
17 |
B-40D-76-42 |
7,600 |
42、29 |
40,000 |
|
18 |
B-25D-67-36 |
6,700 |
36、27 |
25,000 |
|
19 |
B-25D-53-30 |
5,300 |
30、23 |
25,000 |
|
20 |
B-16D-53-30 |
5,300 |
30、23 |
16000 |
