Electric Submersible Progressive Cavity Pump
The electric submersible progressive cavity pump (ESPCP) embodies a new breakthrough in oil extraction equipment developments in recent years. It combines flexibility of PCP with reliability of ESP and is applicable for broader range of mediums. Extraordinary energy saving and no rod-tubing wear make it ideal for deviated and horizontal well applications, or for use with tubing of small diameter. The ESPCP always shows reliable operation and minimized maintenance in deviated wells, heavy oil wells, high sand cut wells or live wells with high gas content.
Specifications for Electric Submersible Progressive Cavity Pump：
|
Model |
Applicable casing |
PCP |
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|
rpm Rated speed |
m3/d Theoretical displacement |
m Theoretical head |
kW Motor power |
||
|
QLB5 1/2 |
≥5 1/2" |
80 ~360 |
10~60 |
1000~1800 |
12~30 |
|
QLB7 |
≥7" |
80 ~ 360 |
30 ~120 |
1000 ~1800 |
22 ~43 |
|
QLB9 5/8 |
9 5/8" |
80~ 360 |
50~ 200 |
900~1800 |
32~80 |
|
Note: Variable frequency control panel is available. |
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