API 11E Oil Extraction Walking Beam Balanced Beam Pumper
1. Since 1997, with more than 20 years production experience 2. API Q1, 5CT, 11AX, 6A, 11E and ISO Certificates 3. Strict Quality Control System 4. Prompt Delivery Time
Walking Beam Balanced Beam Pumper is a light-weight conventional beam pumping unit, adopting walking beam as its way of balance.
5) Features of Walking Beam Balanced Beam Pumper
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 Walking Beam Balanced Beam Pumper
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
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.
