High Strength Sucker Rod,Polished Rod,Drive Rod,Sinker Bar,Stabilizer Bar
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Sucker rod, steel or fiber reinforced plastic rod of standard length and diameter with externally threaded ends, typically used for transmitting mechanical power to the subsurface pump. Our company ma...
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Drive rod is a kind of modified pin sucker rod, specifically designed to withstand the high torque levels experienced in progressive cavity pump applications. Our drill rod is furnished with modified ...
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Polished rod is a kind of rod of standard length and diameter with a surface finish designed to facilitate a pressure seal in a stuffing box and to provide a mechanical link between equipment inside a...
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Couplings are internally threaded components used to connect sucker rods, sinker bars, pony rods or polished rods used by both surface pumps and subsurface pumps. Pin threads of couplings are of the s...