Product Main

Specifications

Brief Introduction

      API B series Pumping Units is conventional walking beam pumping units, it’s a common type of power equipment on the ground used in rod oil extraction.
      The products conform to API Spec.11E "Specification for Pumping Units” and other relative API standards, acquired the authorization to use Official API Monogram.
Technical Performances

1,High reliability, simple operation, easy maintenance, long service life.
2,Gear reducer is involute herring-bone gearing, work smoothly and reliably.
3,the complete machine with light weight, it’s convenient for installation and transportation.
Main Technical Parameter
No
Type
Polished Rod Capacity
（lb）
Stroke Length
（in）
Rated Torque
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-80-119-64
11,900
54,41
80,000
5
B-80D-76-54
7,600
54,41
80,000
6
B-80D-109-48
10,900
48,35
80,000
7
B-57D-109-54
10,900
54,41
57,000
8
B-57D-89-54
8,900
54,41
57,000
9
B-57D-76-54
7,600
54,41
57,000
10
B-57D-109-48
10,900
48,35
57,000
11
B-57D-89-48
8,900
48,35
57,000
12
B-40D-89-48
8,900
48,35
40,000
13
B-40D-76-42
7,600
42,29
40,000
14
B-25D-67-36
6,700
36,27
25,000
15
B-16D-53-30
5,300
30,23
16,000