Sucker Rod Abrasion-proof Coupling Using in Oil Well

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Tianjin
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TT OR LC
Min Order Qty:
200 PCS
Supply Capability:
10000 PCS/month

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Product Description:

1. Structure of Sucker Rod Abrasion-proof Coupling Description


Sucker rod abrasion-proof couplings are class supporting tools of pumping well, it applied to eccentric wear oil pump, especially the oil pump and directional deflecting well in which the eccentric wear is above the neutral point. If the eccentric wear is below the neutral point, it can be used together with the nylon centralizer to get a better eccentric wear prevention result.


The core technology is to coat AOC-160 alloy powder on the surface of sucker rod coupling. The coating which is thicker than 0.25mm is wear resistant, corrosion resistant and low friction. Wear resistance is 10 times of normal coupling and it reduces 3 times of abrasion.


2. Main Features of Sucker Rod Abrasion-proof Coupling


  • Simple structure

  • Convenient operation

  • Long service life

  • Low cost


3. Sucker Rod Abrasion-proof Coupling Images



4. Sucker Rod Abrasion-proof Coupling Specification


Now our Sucker rod abrasion-proof couplings have 3/4", 7/8" and 1" series of specification.


5. FAQ of Sucker Rod Abrasion-proof Coupling


We have organized several common questions for our clients,may help you sincerely:


①How about your company?

One of the leading manufacturers and suppliers specializing in steel pipe products in China, mainly offering four series steel pipes including welded steel pipe (ERW, SSAW, LSAW and square and rectangle pipe), seamless steel pipe, hot dipped galvanized steel pipe and steel pipe with 3 layer polythene coating. We can provide customers different specification standards e.g. ASTM A53, ASTM A106, BS1387, API 5L, API 5CT, ISO3183 and etc. Our scope of supplying covers from 1/2" to 48" for the outside diameter of welded pipes, and 1/8" to 20" for the seamless pipes. 


Other than steel pipes we are also capable of supplying a wide variety of pipeline accessories, steel pipe fittings; valves etc. consists of our one-stop sales. The integrated sales & service ensures customers with various demands an easier access for purchasing management.


②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.


③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.


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Q:Do you have DN150-DN80 variable diameter steel pipe joint?
Such components generally belong to standard parts, which is a national standard. It's easy to procure in the market.See details: "GB/T 12459-2005 steel welded seamless pipe fittings"The L length of DN150-DN80 is 140mm, and is H in the national standardSee below:
Q:Is the trachea connected directly to the inside and outside threads? I remember a sealing ring
Pipe joint with advanced structure, good performance, convenient use, no welding, no piping will flare and a series of advantages, therefore, sleeve type pipe coupling has been widely used in various types of machinery, hydraulic pneumatic system. But the card sleeve pipe joint is made of higher precision, because of the complex process, it should not be scattered or small batch manufacturing, need professional production.Joint is generally divided into two types, plastic joints and metal fittings, plastic joint production of low cost, simple manufacturing process, and the pressure is only 1 MPa, metal joint complex production process due to the use of the material requirements, so expensive, the high temperature resistant, metal fittings, some high requirements of the environment the preferred
Q:Hydraulic pipe fittings, DIN, GB, American Standard how to distinguish?
Joint type end straight joint and a straight joint, three joints, elbow, with movable nut joint, hinge joint, plug, etc. transition joints double sleeve joint. The clasp, clasp, nut material used is stainless steel and copper metric, American and English standard thread standards NPT, PT, G is the pipe thread.NPT is National (American) Pipe Thread. The 60 degree taper pipe thread belongs to the American Standard, for North America. The national standard is available on the GB/T12716-1991
Q:What is the size of the PVC pipe joint?
In practical applications, stabilizers must be added to improve the stability of the heat and light. PVC is very hard and can only be dissolved in a few solvents such as cyclohexanone, two dichloroethane and tetrahydrofuran. It is stable for organic and inorganic acids, alkalis and salts, and the chemical stability decreases with the increase of the use temperature.
Q:How to distinguish between flared pipe joint and welded pipe joint
Therefore, it is widely used in refining, chemical, light industry, textile, national defence, metallurgy, aviation, ship and other systems. It is also suitable for various hydraulic transmission lines such as mechanical engineering, machine tools, equipment, etc..
Q:Why is the water purifier on the quick connector and contact Water Leakage PE
If the connection is fast, it's only possible to change the connector, change the connector and plug it into the bottom, then put the cards on it. After changing the line when the first card, then hold the joint to joint in force according to the pipe out, gently, not pull, pull the useless.
Q:Hydraulic hose joint is spherical and cone sealing, threaded connection, what is the form of joint?
Hydraulic joints are often spherical joints, concave and convex.2 types of teeth with imperial teeth and unf.
Q:The material is 304 stainless steel 1/4 "NPT" threaded joint. How much MPa pressure can be received?
The twenty-first page specifies the level of thread and material corresponding to the pressure application. Stainless steel thread used in the steam is 7 kg pressure (bar), the water temperature is above 105 degrees celsius. Other restrictions, standards.
Q:Connect with stainless steel tube with 304 stainless steel clip type pipe joint,
In the process of using, as a general instrument to take pressure, the general gas and liquid pipelines, 10 kilograms are no problem. We usually use 10 kilograms of steam piping instrument to take pressure, no problem.
Q:Specification for thread of gas couplings
5, pneumatic joints of different series used in different places, specific size can find these brands of websites, generally all brands have their own web site, the website has relevant dimensions description.6, if not clear enough, you can find these brands in Baidu, and then call them to obtain product catalogs, so that more clear.

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