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Name:API standard B series pumping unit
Name:API B Pumping Unit
Model:B-80D-119-64
Rated polished rod load (lb):
Stroke (in):
Rated torque of reducers (in.lb):
Standard:API Spec 11E

Product Description

API B Pumping Unit

Brief Introduction
Conventional light API B pump units, balanced by walking beams, are among the most common and most widely used power units  in rod production on oil fields.Products comply with Specifications of  Pumping Units (API Spec 11E) and other related standards, and have   acquired the authorization to use Official API Monogram.
Technical Performance & Characteristics
1. Compact structure, easy operation and maintenance, and extended service life.   
2. Reducers are driven by involute or double-arc herringbone wheels and thus can operate stably and reliably.   
3. The entire machine is very light and thus can be installed and transported conveniently.   
4. It is applicable in shallow oil production with small stroke and light loads.


Technical Parameters

S.N.

Model

Rated polished rod load (lb)

Stroke (in)

Rated torque of reducers (in.lb)

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

16,000



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