pumping unit

Shengji API Spec 11 AX Downhole Subsurface Sucker Rod Pump Made In China

2019-08-22 17:03:00 25

Shengji API Spec 11 AX Downhole Subsurface Sucker Rod Pump Made In China

Product Description

Shengji has 40 years’ experience in designing and manufacturing subsurface tubing pump and participated in the draw up of  the national standard of  subsurface tubing pump. Shengji also developed the unconventional pump  suitable for heavy oil well , high gas-cut well and high sand-cut well. Shengji deep well pump has been exported to SHELL, CHEVRON, SCHLUMBERGER, GE, NOV, JOHNCRANE, CAMERON, KBM, etc. Annual production reaches  15,000 sets. 

Key Feature

1.Rod pump can be pulled out from the well directly.

2.Well inspection and workover is convenient.

3.Reduce the cost of pumping test.

4.Suitable for deeper well.

Specifications

Model

Thin wall rod pump

Thick wall rod pump

Pump diameter (in)

1 1/4-2 1/2

1 1/4-2 1/2

Plunger length (ft)

2-24

Barrel length (ft)

2-34

Material

Barrel: A1~A6, B1~B6, C1~C5, D1~D5, N1~N6

Plunger: B1~B3, C1~C3, D1~D3, E1~E3, F1~F3

 

Shengji subsurface tubing pump Adaptive Capacity

 

No.Item Rod pumpTubing pump
Standing barrelTraveling barrel
Top anchorBottom anchor
1Pump radial& Displacement smallersmallersmallerlarge
2Whether Unloading nononoyes
3costhighhighhigherlower
4Anti-leakagebadbadbettergood
5Inclined wellgoodgoodbadnormal
6Deep pumping capacitybadgoodbadbetter
7Stroke Lengthlonglongshortlong
8Check cyclelongershorterlongerlong
9Flow designgoodgoodworsebetter
10Fluid viscosity(cP)About 400About 400Less than400About 400
11Gas Compression ratiolargerlargersmallersmaller
12Liquid levellowlowerhigherhigher
13Anti-Sandiness betterworsegoodbetter
15Anti- corrosionnormalnormalnormalbetter
16Adapt to the bad environmentnormalnormalnormalbetter
Production Process

 Shengji API Spec 11 AX Downhole Subsurface Sucker Rod Pump Made In China

 

 

 

Quality Control

Shengji API Spec 11 AX Downhole Subsurface Sucker Rod Pump Made In China

Patent Certificate

 Shengji API Spec 11 AX Downhole Subsurface Sucker Rod Pump Made In China

 

Company Information

 Shengji API Spec 11 AX Downhole Subsurface Sucker Rod Pump Made In China

 

Contact

Shengji API Spec 11 AX Downhole Subsurface Sucker Rod Pump Made In China 

 

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