Energy Mining Subsurface Oilfield Sucker Rod Pump

Custom Oilfield Sucker Rod Pump for Subsurface Use

Product Overview

Rod pump is also referred to as "insert pump" as its plunger is attached tok and moves up and down with the sucker rod string .It issuitable for reducing the time of workover for deep well as it is not neccessary to pull all the tubing out of the well hole when checking the pump, which makes the operation quicker and the service life of tubing longer.The rodpump is in a state of "free hanging",so it is suitable for deviated wells. According to seating mode ,the rod pump can be divided into two types: cup hold-down and mechanical hold-down. According to anchored position, the pump can be divided into top hold-down pumps and bottom hold-down pumps which include stationary barrel and traveling barrel types.

The plunger surface of the rod pump is spray-welded nickel-based alloy, the inner bore of the pump barrel is nickel-plated phosphorus or carbonitriding, valve ball, Balls and other key parts are made of special corrosion-resistant materials, and are subjected to strict heat treatment and precision mechanical processing.

Structure and working principle

1.) Sucker rod pump is the deep well pump without bushing, divided the top fixed type (RHA, RWA), the bottom fixed (RHB, RMB). There are two structures, plunger assembly inside barrel and external assembly.
2.) The working principle of rod pump is the same as tubing pump, by reciprocating of plunger to suck oil from well. During up-stroke, the fixed valve and the annular valve open, traveling valve closed, the well fluid is sucked into the pump barrel, and the liquid above the plunger is pumped to the ground. When down stroke, traveling valve open, and fixed valve and annular valve closed, it force fluid to flow into plunger through traveling valve.
3.) Working barrel is fixed by stable clamp spring, and double anchored and sealed with metal sealing and Teflon sealing.

Xi'An TianRui Petroleum Machinery Equipment Co.,Ltd. (For short: TR Solids Control) is a professional manufacturer of solids control equipment and mud recovery system, located in Xi'an City, China. Since 2010, TR Solids Control focused on the development and production of various types of solids control equipment & system. Our R&D personnel are composed of rich experienced crew who have long-time work on oil drilling mechanical design, so we supply professional drilling solids control equipment with the enterprise spirit of continuously improvement and constantly innovation.

Our main products include: drilling mud shale shaker, decanter centrifuge, mud agitator, mud cleaner, desander, desilter, vacuum degasser, submersible slurry pump, centrifugal pump, screw pump, shear pump, jet mud mixer, mud hopper, liquids gas separator, flare ignition device, mud tank. Spare parts like shaker screens, hydrocyclones, impeller, mechanical selas and gear box etc. They are widely used in oil and gas drilling, coal bed methane system, trenchless HDD & tunneling, micro-tunneling, drilling waste management, bored pile construction, etc. 

TR Solids Control brings in international advanced technology and imports high precision processing equipment for production, and builds talent training cooperation relations with lots of university in Xi’An city for replenishing new blood continuously to us. We also formed a high-tech modern integrated enterprise with design, manufacture, sales and service. TR Solids Control has our own improved management system, high level professionals and excellent service team. Our production management strictly implements API quality specification requirements, and we have strict regulations to materials procurement, producing and processing , equipment debugging and whole process of equipment ex-factory. We’re fully capable of supplying satisfied products and services timely as per client’s request.

In terms of products quality management, TR Solids Control continuously update our own management level. We passed the international quality management system ISO9001-2015. TR Solids Control pursuits high-quality product and establishes excellent quality management system, this enables us to get the appraoval from clients.

TR Solids Control adheres to the enterprise purpose--Customers’ Satisfaction is the Highest Pursuit of us. Our goal is to create the global famous brand enterprise, and supply excellent and stable drilling fluids recycling purification system and HDD(Horizontal Direction Drilling) mud recycling system to users. Our products are used in Chanceful Oilfield in north of Shaaban, Chang Oilfield, Sinkiang Oilfield and other national drilling company. At the same time we exported our products to almost 40 countries and regions like South America, US, Europe, Egypt, Dubai, Abu Dhabi, Oman, Pakistan, Russia, Australia, Korea, Vietnam, Myanmar, etc.

Our goal is simple: to sell the best equipment at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business is Perfect Solids Control Equipment, to help others achieve their goals.