Product Features：
For some large production wells, larger bore of tubing pump can be worked if the on-off connector is installed. Tubing pump is the strongest pump. It has large flowing area for fluid and it is suitable for producing viscosity oil.
Stationary Heavy Wall, Tubing Pump, its standing valve can not be pulled out. |
Product types and specifications：
Specification |
Nominal Bore
mm(in) |
Plunger Length
m(ft) |
Max. O.D.
mm |
Rod
in |
Tubing in |
Pump Constant m3/d |
Stroke
m |
|
20-125 TH |
32 (1.25) |
1.2-1.8（4-6） |
73 |
3/4 |
2-3/8 |
1.14 |
≤8.0 |
|
25-125 TH |
32 (1.25) |
88.9 |
3/4 |
2-7/8 |
1.14 |
|
20-150 TH |
38 (1.50) |
73 |
3/4 (5/8) |
2-3/8 |
1.64 |
|
25-150 TH |
38 (1.50) |
88.9 |
3/4 (5/8) |
2-7/8 |
1.64 |
|
20-175 TH |
44 (1.75) |
73 |
3/4 |
2-3/8 |
2.24 |
|
25-175 TH |
44 (1.75) |
88.9 |
3/4 |
2 7/8 |
2.24 |
|
25-200 TH |
51 (2.00) |
88.9 |
3/4 |
2-7/8 |
2.91 |
|
25-225 TH |
57 (2.25） |
88.9 |
3/4 |
2-7/8 |
3.69 |
|
25-250 TH |
64 (2.50) |
88.9 |
3/4 |
3-1/2 |
4.55 |
|
30-275 TH |
70 (2.75) |
108 |
7/8 |
3-1/2 |
5.50 |
|
35-325 TH |
83 (3.25) |
116 |
7/8 |
4 |
7.70 |
|
40-375 TH |
95 (3.75) |
116 |
1 |
4-1/2 |
10.26 |
|
35-425 TH |
108 (4.25) |
147 |
1-1/8 |
4 |
13.18 |
|
