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Chrome Plated API 11AX Rod Insert Pump Brass Material Barrel

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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Chrome Plated API 11AX Rod Insert Pump Brass Material Barrel

Chrome Plated API 11AX Rod Insert Pump Brass Material Barrel
Chrome Plated API 11AX Rod Insert Pump Brass Material Barrel

Large Image :  Chrome Plated API 11AX Rod Insert Pump Brass Material Barrel

Product Details:

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

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 Barrel Material: Brass Coating: Chrome Plating
Machine Type: Oilfield Equipments Main Parts: Pump Barrel, Plunger, Valve Ball & Seat
Application: Oil Production Type: Inserted Rod Pump
Small Parts Material: Low Alloy Steel
High Light:

API 11AX Rod Insert Pump


Chrome Plated Rod Insert Pump


API 11AX sucker rod pump

Chrome Plated Brass Material Barrel Rod Insert Pump


Brass material barrel rod insert pump description:


There are many kinds of metal material for the pump barrels: Alloy steel, carbon steel, brass

The usual coating of our brass material barrel is chrome plated.


API Spec. 11AX was modified to add not only new sizes and types of pumps with new quality, inspection, and tolerance requirements, but also standardized, widely used pump-component materials. Various material descriptions, their API identification symbol, surface condition, base core hardness, base material, and base-material minimum yield strength for plated barrels, are shown in Table A of Spec. 11AX. Similar tables in Spec. 11AX (B through I) are incorporated for case-hardened barrels, nonhardened barrels, balls and seats, cages, pull tubes, valve rods, fittings, seating cups, spray-metal plungers, and plated plungers. These changes have incorporated the prior information in API RP 11AR[2] and the NACE International MR 01-76[3] for materials to be used in most production environments.


Technical Specifications


1 2 3 4 5



Type of Pump


Letter Designation
Metal Plunger Pumps Soft-Packed Plunger Pumps


Heavy-Wall Barrel


Thin-Wall Barrel


Heavy-Wall Barrel


Thin-Wall Barrel

Rod Pumps        
Stationary Barrel, Top Anchor RHA RWA   RSA
Stationary Barrel, Bottom Anchor RHB RWB   RSB
Stationary Barrel, Bottom Anchor RHT RWT   RST
Tubing Pumps TH -- TP --

Product photo:


Chrome Plated API 11AX Rod Insert Pump Brass Material Barrel 0


Contact Details
Puyang Zhongshi Group Co., Ltd.

Contact Person: judy

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