25 ft. X 7/8" Sucker Rod with certralizer
High Resistance Well Production Sucker Rod
Introduction of the sucker rod as per the Grade
Grade C sucker rod: Moderate strength, not susceptible to sulfide stress cracking, suitable in
sour medium.
Grade D sucker rod: Made of quality heat treated steel alloy, with high tensile and yield
strength; suitable for non-corroding or mildly corroding environment.
Grade K, KD sucker rod: With good corrosion resistance in H2S, CO2 and NaCl media,
superior tensile strength.
Grade HLand HY sucker rod: High strength; structure and size matching with grade D sucker
rod; withstanding 966-1, 136 MPa (140, 000-164, 720 psi); suitable for deep and large
displacement wells
Specification of the Sucker rod
| Size | mm (in) | 15.9 (5/8) | 19.1 (3/4) | 22.2 (7/8) | 25.4 (1) |
| Thread diameter | mm (in) | 23.8 (15/16) | 26.9 (1-1/16) | 30.2 (1-3/16) | 34.9 (1-3/8) |
| width of wrench square | mm (in) | 22.2 (7/8) | 25.4 (1) | 25.4 (1) | 33.3 (1-5/16) |
| Coupling OD | mm (in) | 38.11 (1/2) | 41.3 (1-5/8) | 46.0 (1-13/16) | 55.6 (2-3/16) |
| Standard length | m (ft) | 7.62 (25); 8 (26.25); 9.14 (30) | |||
| Weight of rod with standard length | kg (lbs) | 13.06 (28.8) | 18.43 (40.63) | 24.49 (53.7) | 31.86 (70.24) |
| Coupling weight | kg (lbs) | 0.44 (0.97) | 0.52 (1.146) | 0.76 (1.675) | 1.11 (2.45) |
| Coupling length | mm (in) | 101.6 (4) | |||
| Width of wrench square of couplings | mm (in) | 34.9 (1-3/8) | 38.1 (1-1/2) | 41.3 (1-5/8) | 47.6 (1-5/8) |
ZZ TOP OIL TOOLS CO.,LTD is the experienced and professional provider of the drilling rig
components, downhole tools. ZZ TOP provides cost-effective wellhead equipment in a
wide range of grade and sizes available to accommodate most casing sizes, complying with
API specification.
Sucker Rod, Polish Rod, Steel Sucker Rod / High Resistance
25 ft. X 7/8" Sucker Rod with certralizer
High Resistance Well Production Sucker Rod
