Sucker rods Progressive cavity pump set


Wellhead polished rods

Wellhead polished rods

ELKAM supplies polished rods with nominal diameters 28, 32, 38 and 42 mm with the length from 2.5 to 8 meters. Also we supply hollow polished rods with nominal diameters 32, 38 and 42 mm with the length from 3.5 to 8 meters. To make the surface of our rods wear and corrosion resistant and as the result to increase their runlife our company applies unique technology of flame coating with hard-alloy materials.

Sucker rods

Sucker rods

ELKAM supplies 5/8", 3/4", 7/8" and 1" sucker rods manufactured in accordance with API-11B standard 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.

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