Rod, Thin Wall Barrel, Bottom Anchor Pump

The wall thickness of the pump barrel is 3.175 mm, which is suitable for well conditions with small tubing and large pump diameter, and is suspended inside the tubing by means of support joints. Going down operation is convenient, economical and practical.

Product performance and advantages：

• The bottom is fixed in the pipe string, the pump barrel only bears the action of external pressure, and is not affected by the tensile load caused by the weight of the liquid column, the change of the pump gap is small, and it is suitable for deep wells;

• The pump barrel can swing around the fulcrum of the bottom locking device, and can also be used in inclined wells.