API C series Pumping Units is a kind of
conventional walking beam pumping units, it’s the ground power
equipment used in sucker rod oil extraction.
The products conform to API Spec. 11E
Specification for Pumping Units”, and the relative standards,
acquired the authorization to use Official API Monogram.
1、Strength of critical parts is calculated with the finite element
analysisHigh reliability. simple operation, easy maintenance, long
2、Gear reducer is involute herring-bone gearing, working smoothly
3、Modularized design, it has high degree of standardization,
commonality and seriation with the spare parts.
Subsurface sucker rod pump API C Series Pumping Units API C Series Pumping Units Images