Product Features：
The top anchored pump with stationary barrel is suitable for sandy wells.
The bottom anchored pump with stationary barrel is suitable for deep wells.
The traveling barrel pump is suitable for sandy wells. |
Product types and specifications：
The top anchored pump Specification and Parameters
Specification |
Nominal Bore
mm(in) |
Plunger Length
m(ft) |
Max. O.D.
mm |
Rod
in |
Tubing in |
Pump Constant m3/d |
Stroke
m |
|
20(25)-112RHAC |
28
(1.12) |
1.2-1.8
（4-6） |
47.5 |
3/4 |
2-3/8
(2-7/8) |
0.92 |
≤7.5 |
|
20(25)-112RHAM |
47.6 |
|
20(25)-125RHAC |
32
(1.25) |
47.5 |
3/4 |
2-3/8
(2-7/8) |
1.14 |
|
20(25)-125RHAM |
47.6 |
|
25-150RHAC |
38
(1.50) |
59.4 |
3/4 |
2-7/8 |
1.64 |
|
25-150RHAM |
59.5 |
|
25-175RHAC |
44
(1.75) |
59.4 |
3/4 |
2-7/8 |
2.24 |
|
25-175RHAM |
59.5 |
|
25-200RWAC |
51
(2.00) |
59.4 |
3/4 |
2-7/8 |
2.91 |
|
25-200RWAM |
59.5 |
|
30-225RHAC |
57
(2.25) |
72.1 |
3/4 |
3-1/2 |
3.69 |
|
30-225RHAM |
72.2 |
|
30-250RWAC |
64
(2.50) |
72.1 |
3/4 |
3-1/2 |
4.55 |
|
30-250RWAM |
72.2 |
The bottom anchored pump Specification and Parameters
Specification |
Nominal Bore
mm(in) |
Plunger Length
m(ft) |
Max. O.D.
mm |
Rod
in |
Tubing in |
Pump Constant m3/d |
Stroke
m |
|
20(25)-112RHBC |
28
(1.12) |
1.2-1.8
(4-6) |
47.5 |
3/4 |
2-3/8
(2-7/8) |
0.92 |
≤7.5 |
|
20(25)-112RHBM |
44.7 |
|
20(25)-125RHBC |
32
(1.25) |
47.5 |
3/4 |
2-3/8
(2-7/8) |
1.14 |
|
20(25)-125RHBM |
44.7 |
|
25-150RHBC |
38
(1.50) |
59.4 |
3/4 |
2-7/8 |
1.64 |
|
25-150RHBM |
57.4 |
|
25-175RHBC |
44
(1.75) |
59.5 |
3/4 |
2-7/8 |
2.24 |
|
25-175RHBM |
57.4 |
|
25-200RWBC |
51
(2.00) |
59.4 |
3/4 |
2-7/8 |
2.91 |
|
25-200RWBM |
57.4 |
|
30-225RHBC |
57
(2.25) |
72.1 |
3/4 |
3-1/2 |
3.69 |
|
30-225RHBM |
70.1 |
|
30-250RWBC |
64
(2.50) |
72.1 |
3/4 |
3-1/2 |
4.55 |
|
30-250RWBM |
70.1 |
The traveling barrel pump Specification and Parameters
Specification |
Nominal Bore
mm(in) |
Plunger Length
m(ft) |
Max. O.D.
mm |
Rod
in |
Tubing in |
Pump Constant m3/d |
Stroke
m |
|
20(25)-125RHTC |
32
(1.25) |
1.2-1.8
(4-6) |
47.5 |
3/4 |
2-3/8(2-7/8) |
1.14 |
≤7.5 |
|
20(25)-125RHTM |
44.7 |
|
25-150RHTC |
38
(1.50) |
59.4 |
3/4 |
2-7/8 |
1.64 |
|
25-150RHTM |
57.4 |
|
25-175RHTC |
44
(1.75) |
59.4 |
3/4 |
2-7/8 |
2.24 |
|
25-175RHTM |
57.4 |
|
30-225RHTC |
57
(2.25) |
72.1 |
3/4 |
3-1/2 |
3.69 |
|
30-225RHTM |
70.1 | |
