Company Profile
Nestled in the vibrant and strategic Qingdao West Coast New District, Ruiyuan Holdings Group stands tall as one of Shandong Province's elite top 100 private enterprises. With a robust registered capital of 800 million yuan and impressive total assets surpassing 20 billion yuan, Ruiyuan's dynamic workforce of over 9,200 skilled professionals drives its success across multiple sectors. From engineering construction and manufacturing to energy and power, healthcare, and port logistics, Ruiyuan's expansive business operations span not only domestic provinces and cities but have also extended their impressive reach to key international hubs across the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. leverages the unparalleled advantages of Ruiyuan Group's diverse industrial sectors and its own state-of-the-art factories to deliver comprehensive, stable supply chain resources and top-tier services to a global clientele. Our commitment to excellence ensures that we meet the multifaceted needs of customers worldwide with precision and dedication.
Embrace the future of oil and gas equipment with enhanced safety and intelligence, as we revolutionize the industry through cutting-edge innovation.
Our company is steadfast in adhering to a quality policy centered on 'striving for excellence, continuous improvement, honesty, and trustworthiness, leading to unparalleled customer satisfaction.' This commitment is firmly anchored in our business philosophy, which embraces 'honesty, pragmatism, efficiency, and innovation' as guiding principles for sustained growth and success.
Product Description
API C series beam-pumping unit adopts crank balance. It is the most common and most widely used ground power equipment in rod pumping work. Distinguished by its adherence to API Spec 11E Specifications for Pumping Units and Chinese petroleum industry standard GB/T29021-2012, our unit ensures compliance with the highest standards. Performance and Advantages: In the design process, cutting-edge modularization and virtual manufacturing technology have been implemented. This has optimized the product's structure, ensuring that parts meet high standards of standardization, universalization, and serialization. By utilizing finite-element analysis on critical structures, we achieve stable performance and high reliability. The reducer features symmetrical involute gear transmission or double circular arc herringbone gear transmission, offering excellent sealing, low noise, smooth operation, and dependable durability. This unit is characterized by its simplicity in operation, ease of maintenance, and extended service life.
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Experience the epitome of durability and precision with our API Casing Pipe & Tubing Pipe (J55/ K55/ N80/ L80/ P110/ C95). Crafted to meet the highest AIP standards, these pipes are designed to provide unparalleled performance in the most demanding environments. Ruiyuan Holdings Group International Trade Co., Ltd. brings you a product that combines strength, reliability, and longevity, ensuring your operations run smoothly and efficiently.
| sizes |
pounds |
wall thickness |
Commonly used steel grades |
Pipe end thickening form |
Single length |
Product Specification Grade |
implementation standards |
| 1.05"-4.5" |
kg/m(lb/ft) |
mm |
J55 N80 L80 P110 |
Unthickened NUE
Thickened EUE
Integral joints IJ |
R1 6.10-7.32m
R2 8.53-9.75m
R3 11.58-12.80m |
PSL1
PSL2
PSL3 |
API 5CT |
2. Flanges
Flange: Primarily used in piping systems, flanges ensure secure connections between pipes, fittings, and equipment. Through bolts and the sealing surface of the gasket, they achieve a leak-proof seal, safeguarding the integrity of the connection.
Specification: 1/2"~24"
Pressure: 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
Type: Butt-welding WN, necked flat welding SO, threaded TH, socket welding SW, blind BL, orifice flange OF, RJ loose sleeve, long neck LW, 8 word blind, etc.
Manufacturing standards:
National standard GB/T14383, SH3410, HG21634;
American Standard ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44;
Japanese standard JIS B2210;
Material:
Carbon Steel (CS): ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB.
Stainless Steel (SS): ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti.
Alloy Steel (AS): ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1.
3. Screen (vibrating screen)
Material: stainless steel mesh, iron plate, iron frame
Characteristics: Boasting wear resistance, corrosion resistance, and high-temperature endurance, the stable structure of our screens ensures durability and reliability.
Workmanship: Constructed from two layers of stainless steel mesh (trawl, screen) affixed to an iron plate using high-quality adhesive glue (welded frame), ensuring robust assembly.
Mesh of trawl: 10 mesh-40 mesh Mesh of sieve: 20 mesh-250 mesh
Thickness of iron plate: 1mm-3mm Width of iron plate: 560mm-1000mm Length of iron plate: 650mm-1350mm
Iron plate hole shape: Available in hexagonal, rectangular, and square formations to cater to diverse applications.
Frame Material: Select from square tube or flat tube designs. Internal reinforcements and back paint color can be customized according to customer specifications.
Petroleum vibrating screen mesh is an essential component in oil mining drilling operations, expertly utilized for the efficient filtration of mud. Its design ensures optimal performance in demanding environments.
(Remarks: The specific size, choice of materials, and the stainless steel wire mesh composition of our frame-type petroleum vibrating screen mesh can be meticulously tailored to meet the unique requirements of our valued customers.)
4. Valve
Introduction:
Valves, integral control components within the fluid transportation system, command the opening and closing of pipelines, steering the flow direction, and finely tuning the parameters of the transport medium, such as temperature, pressure, and flow. They are classified by function as shut-off valves, check valves, regulating valves, and more. Valves are indispensable in fluid control systems, with a wide range from the simplest globe valve to sophisticated self-control systems designed for diverse applications, including air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive media, and other fluid types.
Category:
The core categories of valves encompass ball valves, butterfly valves, gate valves, check valves, globe valves, among others, each serving unique functionalities.
5. Pumps
Centrifugal pumps.
Designed for excellence in transporting a wide variety of stringent media, centrifugal pumps are indispensable across the petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizer, mining, metallurgy, urban water supply, food, and pharmaceutical industries. They are pivotal for major facilities such as LNG projects, seawater desalination, coal chemical industry, large-scale oil refining, ethylene plants, major fertilizer productions, long-distance pipelines, and water supply projects.
Pumps are classified by the number of impellers: single-stage pumps and multi-stage pumps, each suited to specific operational needs.
Further classification by pump shaft position includes horizontal pumps and vertical pumps, addressing diverse installation requirements.
Additional classifications include worm gear pumps and guide vane pumps, extending the versatility of pump solutions.
Performance range: A remarkable spectrum with a flow capacity reaching up to 25000m³/h, a head up to 3600m, pressure parameters extending to 45Mpa, and temperatures ranging from -196 to 500 ºC.
Executive standard: Adheres to the prestigious API 610 standard, ensuring world-class quality and performance.
Water Injection Pumps
This exceptional series features horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, known for their robustness and reliability.
Technical Parameters
Flow rate: Spectacularly ranges from 0.15~350 m³/h, accommodating a wide spectrum of applications.
Discharge pressure: Offering an impressive range from 4 to 50 Mpa for versatile operational demands.
Lift: An extensive lift range from 200 to 6000 meters, ensuring adaptability to various tasks.
Operating temperature: Designed for optimal performance at temperatures ≤80 ºC.
Applicable medium: Expertly crafted to handle fresh water and extracted water with ease.
Performance Characteristics:
Our pumps boast advanced technical performance, a compact structure, and a small footprint, delivering large carrying power and high pump efficiency. They ensure stable operation, are safe and reliable, and offer ease of operation, maintenance, and repair.
Meticulously crafted to be safe, reliable, user-friendly, and easy to maintain and repair, all while exuding quality craftsmanship.
Execution standard: Conforms to the esteemed API674 standard, guaranteeing superior performance and reliability.
Application scope: Our pumps are engineered for conveying water, sewage, corrosive liquids, and media containing solid particles (up to 1mm in size), alongside suspended liquids, copper, and other petrochemical engineering applications. They excel in oilfield water injection, mining, drainage, hydraulics, hydraulic presses, and high-pressure cleaning machines. Ideal for petroleum, chemical industry, light industry, smelting, building materials, and other sectors requiring high-pressure media transportation across various industrial and agricultural applications.
6. Seal ring
Introduction:
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About Us
FAQ
Q: What information is essential for prompt and exact evaluation?
A: Exact compression media, working pressure, required loading volume, acceptable manufacture/inspection standard, and any special requirements.
Q: How do you do quality control in your factory?
A: Quality is the first priority, the products are only allowed to leave the factory after 100% qualified by inspection, we will check again before shipment to ensure the quality, we also provide customers with up to 18 months of warranty!
Q: Can you design according to specific client parameters?
A: Yes, we can design exactly as per clients' parameters to satisfy their local environment and different needs.
Audited Supplier 
Nestled in the vibrant and strategic Qingdao West Coast New District, Ruiyuan Holdings Group stands tall as one of Shandong Province's elite top 100 private enterprises. With a robust registered capital of 800 million yuan and impressive total assets surpassing 20 billion yuan, Ruiyuan's dynamic workforce of over 9,200 skilled professionals drives its success across multiple sectors. From engineering construction and manufacturing to energy and power, healthcare, and port logistics, Ruiyuan's expansive business operations span not only domestic provinces and cities but have also extended their impressive reach to key international hubs across the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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