Gas Anchor (Oil Gas Separator/Water Gas Separator)
Oil gas separator/ Water gas separator/ Gas separator
Description :
The gas anchor separates free gas from fluid prior to entering pumps and helps avoid costly pump damage. It was designed to provide a method of allowing gas to separate out of the solution and migrate up the annulus, preventing gas from being trapped in down-hole pumps. They use centrifugal forces to separate the gas from the liquids before they enter the pump. Liquids will be carried through into the pump suction while the separated gases are forced to migrate up the annulus. Using the tool allows gas-free production fluids to be carried into the pump station while the separated gases are forced to migrate up the annulus.
The beam gas down-hole separator pump increases efficiency and production.
Working Principle:
Fluid contained in the annulus flows upwards through the passage between the casing and tubing. After reaching the intake screen, the fluid flows through the wire wrapped filter where the flow direction is reversed.
Then, the fluid flows in the annular space between the inner surface of tubing and outer surface of the inlet outlet fitting, which is wound around with a descending spiral protruding into the sand separation outlet. When the fluid flows along the descending helical path, sand separates from the fluid onto the spiral and then is deposited in sand collector. Thereafter, the flow direction is reversed again and the fluid flows upwards in the bore of the inlet-outlet fitting.
Petroleum Exhibition in Shanghai,2014
Technical Parameters
| Type | OD-108 | OD-113 | OD-140 |
| Max OD mm | 108 | 113 | 140 |
| Connection thread type | 2-7/8TBG | 2-7/8TBG | 2-7/8TBG |
| Max length mm | 3200 | 3200 | 3200 |
| Suitbody casing size in | 5-1/2" | 5-1/2" | 7" |
