SUCKER RODS
SUCKER RODS
Sucker rods and couplings are manufactured in accordance with API specifications. Sucker rods with standard length being produced at present time, include 4 grades: grade C. D. K and H and 4 sizes: 16mm (5/8”), 19mm (3/4”), 22mm (7/8”) and 25mm (l”). Besides, there are various sizes of pony sucker rods and conventional/reducing couplings available.The sucker rods is an important equipment of the mechanical production system, they are API conventional sucker rods,solid sucker rods with special structure, corrosions resistant sucker rods, frp (fiber glass reinforced plastics) sucker rods, polished sucker rods and couplings, special purpose sucker rods for progressing cavity pumps, hollow sucker rods and electro heating systems. All kinds and sizes of sucker rods are available to meet the requirements of different well conditions. Sucker rods and couplings are made of high quality steel; they feature elaborate design and manufacturing technology, reliable performance and long service life.
|
SIZE |
IN |
5/6 |
3/4 |
7/8 |
1 |
|
MM |
16 |
19 |
22 |
25 |
|
|
THREAD DIAMETER |
IN |
1-5/16 |
1-1/16 |
1-3/16 |
1-3/8 |
|
MM |
23.8 |
26.9 |
30.2 |
34.9 |
|
|
WIDTH OF WRENCH SQUARE |
IN |
7/8 |
1 |
1 |
15/6 |
|
MM |
22.2 |
25.4 |
25.4 |
33.3 |
|
|
COUPLING O.D. |
IN |
1-1/2 |
1-5/8 |
1-13/16 |
2-3/16 |
|
MM |
38.1 |
41.3 |
46 |
55.6 |
|
|
SECTIONAL AREA OF ROD BODY |
M2 |
201.06 |
283.53 |
386.13 |
490.88 |
|
STANDARD LENGTH |
MM(FT) |
7,620(25);8,000(26.25);9,140(30) |
|||
|
WEIGHT OF ROD 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 |
|
COUPLING LENGTH (MIN) |
MM(IN) |
LO1.6(4) |
|||
|
WIDTH OF WRENCH SQUARE OF COUPLINGS |
MM(IN) |
34.9(13/8) |
38.1(11/2) |
41.3(15/8) |
47.6(15/8) |