API B Series

API B Series
API B Series Pumping unit is a kind of light-weight beam-pumping unit. It adopts beam balance and is widely used as ground power equipment in rod pumping work. Our product accords with API Spec 11E Specifications for pumping units and Chinese Petroleum industry standard GB/T29021-2012 and other related standards
Performance and advantage:
- Simple structure, convenient operation and maintenance, long service life.
- Involute or double arc herringbone gear reducer works smoothly and stably.
- Light-weighted, convenient to install and transport.
- Suitable for the oil-pumping work for lower stroke length, light load and shallow well