The packer is a self-sealing packer, which mainly relies on the interference contact of the cup and the casing to pack off the annular between the tubing and the casing.
This packer can be run with cups opposing or in the same direction depending on the application. Simplicity of design, rugged construction, and low cost; make the product attractive to the operator for a wide variety of applications.
Features
1. No rotation required to set.
2. Adjustable to any length from one foot between packers.
3. Inexpensive.
Technical Parameter
| Total length (mm) | Max OD of steel body (mm) | Max OD of cup (mm) | Min ID (mm) | Working Pressure (MPa) | Working temperature （℃） | Thread connection |
| 600 | 114 | 130 | 60 | 35 | 120/150/180 | 27/8”UPTBG |
| 690 | 148 | 165 | 75 | 35 | 120/150/180 | 31/2”UPTBG |
| 895 | 210 | 228 | 99 | 35 | 120/150/180 | 31/2”UPTBG |
* Other sizes and connections available on request
