The reinforced pump is a kind of tubing pump which add an outer tube. Features: This pump has strong rigidity and the ability to resist damage, easy to transport and moving; Suitable for used in improved well. MAIN SPECIFICATIONS AND PARAMETERS
Basic type |
Pump dia. |
Plunger length series |
Extension nipple length(m) |
Outer dia. Of coupling oil tubing(mm) |
Plunger stroke range(mm) |
Pump constant |
Dia. Of connecting sucker rod(mm) |
Nominal dia. (mm) |
Basic type |
25(20)-106 |
28 |
26.99 |
0.6 0.9 1.2 1.5 |
0.3 0.6 0.9 |
60.3,73.0 |
0.6-6 |
0.886 |
16/19 |
25(20)-125 |
32 |
31.75 |
60.3,73.0 |
0.6-6 |
1.140 |
16/19 |
25(20)-150 |
38 |
38.1 |
60.3,73.0 |
0.6-6 |
1.642 |
16/19 |
25(20)-175 |
44 |
44.45 |
60.3,73.0 |
0.6-6 |
2.235 |
19 |
25-225 |
57 |
57.15 |
73.0 |
0.6-6 |
3.649 |
22 | |