Triple-acting sucker rod pump

A special structure is used to complete the three times oil suction and three times oil discharge actions in a reciprocating stroke which can realize a double-layer recovery .

The special structure is used to complete three oil suction and three oil discharge actions in one reciprocating stroke, which can realize multi-layered oil well.

Features

1) The three-acting pump divides the whole pump into three sealed chambers A, B and C have functions of suction and discharge respectively; A

2) The pump itself is equipped with a disconnector to be used in conjunction with the pump, and the operation is simple and reliable;

3) The biggest feature: 57 pump load, 82.5 pump displacement, larger degree of energy saving.

Application：

1) Oil wells suitable for ordinary oil pumps;
2) Oil wells that can realize double-layer mining;
3) Oil wells with high liquid production.
4) It is especially suitable for deep wells with large liquid discharge and to replace 83 oil wells.