The oil release device designed and manufactured by our company can be widely used in oil wells with tubular oil pumps. During the operation of the air pump, the well fluid in the pipe column above the oil pump is removed.
Structure and working principle
The middle part of the oil drain body is provided with an eccentric hole, and a hollow pin is installed on the last side wall of the middle part. A flow increasing hole is also provided on the protruding block at the lower part of the inner cavity of the body. The hollow pin is inserted into the oil drain body in an embedded manner, and the hollow pin is prevented from falling off by a snap ring, effectively avoiding the phenomenon of detachment.
Main technical parameters
1. Rated pressure: 30MPa
2. Maximum outer diameter: φ 73 φ 89 φ 108 mm
3. Maximum inner hole diameter: 28 mm
main features
1. Reduce environmental pollution at the well site, improve the working environment for workers, reduce their labor intensity, and improve work efficiency.
2. Easy to operate, oil drainage can be achieved by dropping the rod from the wellhead.
