pumping unit - Pumping units - Dongying Xinwo petroleum machinery Co.,Ltd
API C series pumping unit, adopting crank balance, is a most common and widely used ground power equipment in rod recovery operation of oil field. The product conforms to API Spec 11E pumping unit specification and related pumping unit standards of petroleum industry SY/T5044-2003.
Technical Performance Features
To design by using modular and virtual manufacturing technology, product structure style optimization, high degree of standardization, universalization and serialization of parts.
Key components conduct infinite element analysis with stable performance and high reliability.
Reducer adopts symmetrical shunting involute or double circular herringbone gear transmission which has reliably sealing, low noise, smooth operation, reliability, durability.
The complete machine is characterized of easy operation, convenient maintenance and long service life.

pumping unit