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Medium corrosion resistant hinges
Product characteristics
They are designed to prevent the threaded connections of the pump rod column from loosening during oil production in a medium-corrosive environment using pumping units. The torque from the movement of the pump column is compensated by turning the parts of the hinge rod inside the coupling.
Price on request
To order
| Standard | TU 3665-027-002175515-02 | |||
| Standard size | SHNSH.М 3/4 | SHNSH.М 7/8 | SHNSH.М 3/4х7/8 | SHNSH.М 7/8х1 |
| Outer diameter, mm | 45 | 53 | 53 | 55.6 |
| 53 | ||||
| Length, mm | 495 | 507 | ||
| Breaking force, kgf | 14000 | 20000 | 20000 | 20000 |
| 20000 | ||||
| Size of attached rod | ShN 3/4 | ShN 7/8 | ShN 3/4; ShN 7/8 | ShN 7/8; SHN 1 |
Delivery is possible by a transport company or pick-up from Ocher.