2012 China API subsurface sucker rod pump
Subsurface sucker rod pump can be divided into the common ones and the ones with the anti-corrosion and wear-resisting property
Standard
The executive standard of the products is GB/T18607-2008.
Property and Application
the inside surface of the pump barrel adopts chemical nickel plated,the outside of plunger adopts hard chromium plated,so it possesses strong wear-resisting property and applies to the severely- worn and the slightly-corroded oil wells
Main Technical Parameter
Type | The Length of the Pump Barrel(In) | The Nominal Length of the plunger(In) | Coupling Pipeline Norm | Coupling Sucker Rod Norm |
20-125RHA | 8-30 | 2 3 4 5 6 | 23/ BUPTEG | CYG19.1 |
25-150RHA | 27/ BUPTEG | CYG19.1 | ||
25-175RHA | 27/ BUPTEG | CYG19.1 | ||
30-225RHA | 31/ ZUPTEG | CYG19.1 | ||
15-105RHB | 1.9TBG | CYG15.9 | ||
20-105RHB | 23/ BUPTEG | CYG19.1 | ||
20-125RHB | 23/ BUPTEG | CYG19.1 | ||
25-150RHB | 27/ BUPTEG | CYG19.1 | ||
25-175RHB | 27/ BUPTEG | CYG19.1 | ||
30-225RHB | 31/ ZUPTEG | CYG19.1 | ||
20-125RWA | 23/ BUPTEG | CYG19.1 | ||
20-150RWA | 23/ BUPTEG | CYG19.1 | ||
25-200RWA | 27/ BUPTEG | CYG19.1 | ||
30-250RWA | 31/ ZUPTEG | CYG19.1 | ||
15-125RWB | 1.9TBG | CYG15.9 |
