API Anit-Corrosion Oil Tubing Pump barrel

Product description

TThe barrel is main parts of subsurface sucker rod pump, it has two type of heavy wall thickness and thin wall thickness.The downhole sequence of the rod pump: the biggest difference between the rod pump and the tube pump is that the tube pump body is directly connected to the tubing string, and the rod pump is connected to the tubing string through a support joint.

Features:

• The pump barrel is made of by using the high quality special-puurpose blank. The internal surface adopts the superficial strengthening processing of chrome -planting or the nickel pthosphorus compound plating to achieve the good intensity, the rigidity, wearressistance and anticorrosion property.
• The plunger surface uses the nickel base alloy powder to spurt welding to achieve good wear-resistance and anticorrosion property.
• The valve ball and the valve seat being made of high-carbon chromium stainless steel or ceramics or tungsten carbide material to achieve longer life span.
• The pump efficiency is high,pump inspection cycle is long.
• Simple structure with easy installation and usage.