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Dia 44mm Oilfield Sucker Rod Pump Spray Metal Plunger

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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Dia 44mm Oilfield Sucker Rod Pump Spray Metal Plunger


Large Image :  Dia 44mm Oilfield Sucker Rod Pump Spray Metal Plunger

Product Details:

Place of Origin: China
Brand Name: Zhongshi
Certification: API, ISO, QHSE
Model Number: ZS

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
Product: Oilfield Sucker Rod Pump Spray Metal Plunger Type: Oil Extraction Equipment
Standard: API11AX Processing Type: Casting
Application: Petroleum Production Advantage: High Performance
High Light:

Dia 44mm Sucker Rod Pump


Metal Plunger Sucker Rod Pump


44mm Spray Metal Plunger

Oilfield Sucker Rod Pump Spray Metal Plunger


Product description


In the upper stroke, the plunger is on the bottom of the tubing pump. Because the hydraulic pressure from the uper tubing, both up and traveling valves will close, When the plunger go up, the stationary valve open and oil will go through the pump, since the bottom pressure is higher than the uper pressure, then the fluid will be forced to go through the stationary valve and flow into the tubing.

In the down stroke,the traveling valve open and the presure drive the oil go into the plunger from the side holeof the extractor, then go into the tubing.



Technical parameters


Barrel Length (mm) Plunger Length (mm) Max. Stroke (m) Max.Outside Diameter
connected Rod (in)
φ38 1500 3.3-6.9 5.1 φ107 3/4
φ44 1500 3.3-6.9 5.1 φ107 3/4





Multilayer sand control device, sand control effect is good.

High pump efficiency, stable performance.

Suitable for sand and heavy oil well conditions.

Equipped with independent grit channel, reduce work times.




Dia 44mm Oilfield Sucker Rod Pump Spray Metal Plunger 0





Contact Details
Puyang Zhongshi Group Co., Ltd.

Contact Person: sales

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