541 - 550 of 733
subsurface rod insert pump
Selling leads
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...ROD PUMP VALVE BALL AND VALVE SEAT Tungsten carbide valve and seat carbide ball Tungsten carbide valve seat are specifically developed to resist ...
2024-12-09 22:20:35
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... of diluents, light oil, antiseptic and thermal, controlling oil well paraffin deposit, help to improve the physical properties of wellbore, to ...
2024-12-09 12:40:14
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...rotational motion from ground drive to the well pump for oil extraction. The rods are round cross-section bars whose ends are provided with upset ...
2024-12-09 12:53:22
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... of translational or rotational motion from ground drive to the well pump for oil extraction. The rods are round cross-section bars whose ends are ...
2024-12-09 12:59:34
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3/4" 7/8" 1" T Sucker Rod Coupling SM SH FS Coupling Product Description Sucker rod centralizers or rod guides keep the rod and ...
2025-07-17 00:11:54
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Product Application of Polished Rod The polished rod is a durable and high-quality product manufactured from high tensile strength alloy steel. It is ...
2025-07-17 00:11:54
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... the wear of the sucker rod and oil pipe. Roller centralizers should be installed at: ●On the first two or three rods above the bottom hole pump. ...
2025-07-17 00:11:53
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Drill Rod Coupling, Metal Polished Rod Coupling, Spray Metal full size slim hole sucker rod coupling
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3/4" 7/8" 1" T Sucker Rod Coupling SM SH FS Coupling Product Description Spray Metal (SM)sucker rod couplings are manufactured from seamless steel ...
2025-04-11 10:27:15
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...pumping unit. 1.The polished rod stuffing box is designed with two sealing structure with reasonable structure, convenient operation, reliable ...
2025-07-17 00:11:53
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...pumping unit. 1.The polished rod stuffing box is designed with two sealing structure with reasonable structure, convenient operation, reliable ...
2025-07-17 00:11:54
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