There are lots of advantages than ordinary rod.
1, Reduce the rod tube eccentric wear;
2, Reduce drag rod upward, downward, to improve pump efficiency;
3, Reduce the cut off frequency, increase pole reliability;
4, Rod string weight lighter than ordinary pole with specifications;
5, Improve the operation speed, reduce labor intensity
Specifications for continuous Rod:
Model |
Nominal Size mm |
Weight kg/m |
Section Area,Min. ㎡ |
Max.Dia±0.5mm |
Max.Dia±0.5mm |
Remarks |
|
LG8 |
28.6 |
5.02 |
642 |
39.9 |
18.9 |
Elliptical |
|
LG7 |
27.0 |
4.49 |
572 |
36.3 |
18.9 |
Elliptical |
|
LG6 |
25.4 |
3.98 |
507 |
32.0 |
18.8 |
Elliptical |
|
LG5 |
23.8 |
3.50 |
445 |
28.3 |
18.5 |
Elliptical |
|
LG4 |
22.2 |
3.05 |
388 |
25.5 |
17.8 |
Elliptical |
|
LG3 |
20.6 |
2.63 |
334 |
23.9 |
16.5 |
Elliptical |
|
LG2 |
19.0 |
2.24 |
285 |
22.1 |
15.2 |
Elliptical |
|
LGR8 |
30.0 |
5.55 |
706 |
30.0 |
30.0 |
Round |
|
LGR7 |
28.0 |
4.83 |
615 |
28.0 |
28.0 |
Round |
|
LGR6 |
25.4 |
3.98 |
507 |
25.4 |
25.4 |
Round |
|
LGR5 |
23.8 |
3.50 |
445 |
23.8 |
23.8 |
Round |
|
LGR4 |
22.2 |
3.05 |
388 |
22.2 |
22.2 |
Round |
|
LGR3 |
20.6 |
2.63 |
334 |
20.6 |
20.6 |
Round |