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15-106 Size To 30-250 Size Oil Sucker Rod Pump Chrome Plating

China Puyang Zhongshi Group Co., Ltd. certification
China Puyang Zhongshi Group Co., Ltd. certification
Recommendation is good. Reception is professional. Demo training is also very great. Wish more online training after getting the machine.2017.8.26

—— David

Thanks for your kindly hospitality. Your company is very professional , we will have nice cooperation in the near future. 2015.6.28

—— Sergey

Good company with nice service and high quality and high reputation. One of our reliable supplier , goods are delivered in time and nice package 2016.3.25

—— Steve

Thanks for your good after-sale service. Excellent training and technology support helps me a lot. 2018.4.23

—— Mostafa

Professional, very helpful, great price. Will use again for other items 2019.2.21

—— Ahmed

Thanks for zhongshi group supporting and guidence. With your help and instruction, I win more market share. 2017.9.26

—— Manuel

Nice cooperation with zhongshi group.Imperssive for your service and support. 2018.3.18

—— Luis

We are satisfied with your product's quality. We highly appreciate to see the excellent performances in production capacity and thanks for the specialist technical support from you 2018.11.16

—— Mohammed

Good company with professional service and high quality. Delivered in time. Our most trusted partner for sucker rod and OCTG pipe. 2018.7.24

—— Nicolas

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15-106 Size To 30-250 Size Oil Sucker Rod Pump Chrome Plating

15-106 Size To 30-250 Size Oil Sucker Rod Pump Chrome Plating
15-106 Size To 30-250 Size Oil Sucker Rod Pump Chrome Plating

Large Image :  15-106 Size To 30-250 Size Oil Sucker Rod Pump Chrome Plating

Product Details:

Place of Origin: China
Brand Name: Zhongshi
Certification: API, ISO, QHSE
Model Number: Sucker rod pump

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Standard exported packing
Delivery Time: 10~15 workdays
Payment Terms: L/C, D/P, T/T, Western Union, D/A
Supply Ability: 1000 SETS/MONTH
Detailed Product Description
Pump Size: 15-106 To 30-250 Pump Barrel: Heavy Walled And Thin Walled
Pump Seating: Mechanical Seating Or Cup Seating Barrel Coating: Chrome Plating
Plunger Coating: Spray Metal Standard: API 11AX
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15-106 Sucker Rod Pump


30-250 Sucker Rod Pump


15-106 oilfield sucker rod

15-106 Size to 30-250 Size Oil Sucker Rod Pump


15-106 size to 30-250 size Sucker Rod Pump Description


A downhole Sucker Rod Pump is used on onshore sites to create a mechanical lifting motion. This motion is created by a series of valves, plungers, rod strings and rods that are assembled together as a pumping system. A Sucker Rod Pump works in the following way:

  • A motor and gear box runs the power shaft.
  • Counter weights are added to the cranks at the end and the cranks lift the counter weights.
  • The Pitman arms connect the walking beam with the cranks. The beam then hinges and lowers the plunger. When the plunger and the horse head are lowered, it completes 1 downstroke.
  • When the horsehead and plunger are lifted up, the fluid gets lifted from the bottom to the surface. This completes the upstroke.
  • The fluid flow determines the opening and closing of the valves. The standing valve is opened while the riding valve is closed during the upstroke. During the downstroke, the standing valve gets closed and the riding valve is opened.

There are two aspects to consider when sizing the downhole pump for an installation. The first is that the pump capacity should be related to the well capacity. The pump displacement is determined on the basis of the pumping speed, unit stroke length, and plunger diameter.


Technical parameter list:


Model Pump diameter (in) Barrel length (ft) Plunger length (ft) Stroke length (ft) Extension length (ft) Tubing size EUE(in)
15-106RHBC Ø26.99         1.9"
20-125RHAC Ø31.75 2.1-10 0.3-8.0 1.2-9.0 0.3-0.9 2-3/8”
25-150RHAC Ø38.10 2-7/8”
25-150RHBC Ø38.10
25-175RHAC Ø44.45
30-225RHBC Ø57.15 3-1/2"



15-106 Size To 30-250 Size Oil Sucker Rod Pump Chrome Plating 0


Contact Details
Puyang Zhongshi Group Co., Ltd.

Contact Person: judy

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