Product Outline

The Anchor is suitable for higher sand content oil wells, it connected to the lower of the pump, The lower of the sand anchor connected sand tube.Desander mainly used centrifugal action to separate sand and liquid.

Structure and working Principle           

1——Upper fitting  

2— outer tube

3 ——Center Tube Assembly

4——Lower fitting

Liquid with sand into the annular space between the outer tube and central tube from the top, Under the action of screw panel, Liquid is appear spiral flocculent flow in the process of flowing down. Under the effect of centrifugal force, sand flows to the inner wall of the outer tube. The liquid near the axis contains less sand particles and it is sucked into the upper part through the inner hole of the central tube. 

Main technical parameters