Tel :0917-3660246 13709272571
Fax: 0917 - 3659321
E-mail: jxby@jxby.cn
3TB series
profile control water shutoff pump, polymeric compound injection pump
I. General Description and Its Usage
During recent years, each domestic oilfield has entered into oil recovery with high water content period. The water content of produced fluid is continuously increasing. To upgrade the crude oil productivity, water injection rate and fluid production rate should be increased, so the oil production cost is rised accordingly. For this reason, each oilfield adopts the development policy of water control & oil stabilization, and the profile control water shutoff method is one of the efficient working techniques to achieve this task.
3TB series profile control water shutoff pump, polymeric compound injection pump are applicable to be used for polymeric compound injection, profile control, break down for water shutoff, paste injection etc needed to oil recovery technological process in oilfields. It suits profile control water shutoff techniques with features of large amount, long time range, constant pressure. It is already widely used in Changqing oilfield, Yanchang oilfield etc.
II. Performance Features
l Simple structure, reliable performance and convenient maintenance.
l Long stroke length, low strokes per minute, durable consumable parts and cheap
performance cost.
l Low rise & fall frequency for working valve, low shear rate for plugging agent which efficiently protects the properties of plugging agents.
III. Applicable Conditions
Applicable well sites: water well profile control water shutoff, oil well water shutoff and polymer flooding of polymeric compound injection station.
Applicable mediums: this series pumps adopt all the applicable plugging agents as CSE-1, three-phase froth, G grade oil well cement, scobs, cubic expansion particle, bentonite clay, Polyacrylamide, Elm Bark Powder, cellulose etc which used in domestic profile control water shutoff techniques.
Applicable working conditions: continuous working in outdoor places.
IV. Structural Components
3TB series profile control water shutoff pump, polymeric compound injection pump are mainly composed of power end, fluid end, accumulator for outlet, pulley driving assembly, common skid, frequency converter and variable frequency starting cabinet (assorted according to customers¡¯ requirements) etc, with compact structure, artistic outline and reasonable layout for the whole pump.
V. Technical parameters
Model |
Stroke length (mm) |
Max.flow rate (m3/h) |
Dischrage pressure (MPa) |
Fluid feed pressure (MPa) |
Motor power (kW) |
3TB-2.5/16 |
120 |
2.5 |
16 |
0.05~0.2 |
15 |
3TB-4/16 |
4 |
22 | |||
3TB-5/16 |
5 |
30 | |||
3TB-6/16 |
6 |
37 | |||
3TB-5/25 |
5 |
25 |
45 | ||
3TB-6/25 |
6 |
55 | |||
3TB-8/25 |
8 |
75 | |||
3TB-8.5/30 |
8.5 |
30 |
90 | ||
3TB-10/30 |
10 |
110 |
Note:
1. Without any special requirement, the pump rated pressure is designed for 25Mpa.
2. The frequency converter can be assorted to realize the displacement adjusting when product supplies.
3. The fluid inlet and outlet port can be exchanged for installation according to the conditions on site.
4. The models and parameters in the table are only for reference, and the customers should make product choice in accordance with actual conditions.