| After-sales Service: | Provided |
|---|---|
| Warranty: | 1 Year or 2000hours |
| Manufacturing Process: | Casting |
| Surface Treatment: | Sand Blast |
| Operation Pressure: | Vacuum |
| Material: | Cast Steel |
| Customization: |
|---|
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Plastic coated sucker rod coupling
The sucker rod coupling is a fastener connecting the sucker rod and the sucker rod.
Plastic spraying coupling is to spray a layer of modified epoxy resin on the external surface of ordinary sucker rod coupling. After heating, curing and other processes, it is stably coated on the coupling surface to form a protective layer, which can not only replace conventional asphalt paint to prevent sucker rod corrosion, but also prevent the corrosion of hydrogen sulfide, polymer and other substances on the sucker rod in the well.
Plastic spraying sucker rod coupling is a coupling developed by our company to adapt to plastic spraying sucker rod. It has filled the embarrassing situation that only plastic coated sucker rods have no plastic coated couplings. It has been supplied to all major oilfields and has won high praise.
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