Sucker rods are applied to be round metal stem with hot shaped connecting ends. ELKAM supplies sucker rods manufactured in accordance with API-11B standard with the diameters 16, 19, 22 and 25 mm of K, C, D and D spec. grades. We developed a unique product – sucker rod ShNK-29 of D grade with coupling diameter 54 mm which can be applied with 2 7/8” tubing by contrast with standard sucker rod 29. It allows to produce oil from the depth over 2500 meters.
Solid sucker rod is manufactured in various sizes and grades. Length 20-315 inch (500-8000 mm), clip-on and moulded centralizers are available.