API 11 E Conventional Beam Pumping Unit for Oil Sucking Machine

API 11 E Conventional Beam Pumping Unit for Oil Sucking Machine
Product Description
Beam Pumping Unit for Oil Sucking
API C series pumping unit, a conventional beam pumping unit, adopting crank as
its way of balance, is the most comman and widely used ground power equipment
in rod pumping in the oilfield. The product meets the requirements of " The
Specification of the Pumping Unit" of API SPEC 11E and other related standards.
It's granted with the premit of the API logo.
Characteristics of Beam Pumping Unit for Oil Sucking
Featured in modular and virtual manufacturing technology design, the product
boasts of its optimizing structure and high level of standardization,
generalization and serialization.
Having passed the FEM (finite element) analysis and research, the key
structural components possess stable performance and high reliability.
Adopted the involute or biarc herring bone gear in symmetric distribution type
to transmit, the reducer is renowned for its tight seal, low noise, smooth
operation and reliability and durability.
The whole machine features in easy operation, convenient maintenance and long
lifespan.
Specifications of Beam Pumping Unit for Oil Sucking
Item Pumping unit type Lifting Capacity (lbs) Stroke Length (in)
Rated torque (in.lbs)
1 C-912D-470-240 47,000 240 211 181 912,000
2 C-912D-427-216 42,700 216 185 155 912,000
3 C-912D-427-192 42,700 192 165 138 912,000
4 C-912D-305-192 30,500 192 165 138 912,000
5 C-912D-365-168 36,500 168 144 121 912,000
6 C-912D-305-168 30,500 168 144 121 912,000
7 C-912D-427-144 42,700 144 123 102 912,000
8 C-640D-305-192 30,500 192 165 138 640,000
9 C-640D-305-168 30,500 168 144 121 640,000
10 C-640D-365-144 36,500 144 123 102 640,000
11 C-640D-305-144 30,500 144 123 102 640,000

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