Introduction of Specialty Spray Metal Plunger:
As the core component of the oil pump, the oilfield sucker rod pump plunger drives the crude oil in the well to lift up and down through reciprocating motion. The precision-machined metal components of the oilfield sucker rod pump plunger form a close fit with the pump barrel, and the oil inlet and outlet valves are alternately opened and closed during the movement, forming a pressure difference to continuously transport crude oil to the ground. The oilfield sucker rod pump plunger has been specially hardened and equipped with sealing elements, which can reduce liquid leakage and withstand long-term friction.
Features of Specialty Spray Metal Plunger:
1. Our oilfield sucker rod pump plunger meets industry standards. The plunger has passed API 11AX and ISO 9001 standard certification. Downhole pump plungers operate stably and reliably in oil drilling and mining applications.
2. Our downhole pump plungers support customized services. According to customer needs, we customize special plungers that meet customers' needs.
3. Our downhole pump plungers have good wear resistance and corrosion resistance, effectively reducing energy consumption and maintaining stable production in oil fields.
4. Our company has efficient manufacturing capabilities and can produce 30,000 sets of downhole pump plungers each year. Downhole pump plungers are still manufactured according to high standards, with consistent quality and performance.
Introduction of Spray Welding Technology:
Currently, commonly used metal surface treatment technologies include metal thermal spraying, spray welding, cladding, etc. Among them, spray welding is one of the commonly used repair methods for plunger strengthening. The sucker rod pump plunger is an important device in the pump. The downhole pump relies on the sucker rod pump plunger to reciprocate in the cylinder to change the volume of the sealed working chamber to achieve oil suction and oil pressure. In this movement, the sucker rod pump plunger is prone to wear and corrosion, which requires the use of metal surface treatment technology to enhance the anti-corrosion and wear resistance of the plunger. Spray welding is to heat the preheated self-soluble alloy powder coating to 1000-1300℃, so that the particles are melted and slag floats to the surface of the coating. The generated boride and silicide are dispersed in the coating, so that the particles and the substrate surface are well bonded. The deposit is a dense metal crystal structure and forms a metallurgical bonding layer of about 0.05-0.1mm with the matrix. The anti-corrosion and wear-resistant coating prepared by spray welding technology has a bonding strength of about 400MPa, good impact resistance, wear resistance, corrosion resistance, and a mirror appearance. This coating can effectively improve the performance of the plunger and increase its service life, thereby reducing replacement time and improving production efficiency.
About Us:
We are a professional oilfield pump plunger supplier in China. We are able to manufacture special plungers with reliable quality and stable performance for all kinds of customers. Our oil well pump plungers strictly follow the API SPEC 11AX standard. We provide comprehensive warranty and support. The product has a 1-year warranty, including a 1-year warranty on core components, and provides video outbound inspections and mechanical test reports to increase assurance that each downhole pump plungers can achieve optimal performance. We are a trusted brand and we provide the highest quality oil well pump plungers.
