Company Profile
Ruiyuan Holdings Group proudly stands as a beacon of innovation and integrity in Qingdao West Coast New District. Celebrated as one of the top 100 private enterprises in Shandong Province, Ruiyuan commands a remarkable registered capital of 800 million yuan and over 20 billion yuan in total assets. Our dedicated team of more than 9,200 professionals drives our success across a diverse array of industries, including engineering construction, manufacturing, energy and power, healthcare, and port logistics. Our influence stretches far beyond domestic borders, reaching the Asia-Pacific, Middle East, Pan-Russia, Europe, Africa, North America, and Latin America, effectively positioning us as a global leader.
Ruiyuan Holdings Group International Trade Co., Ltd. harnesses the robust capabilities of Ruiyuan Group's multifaceted industrial sectors and self-owned factories. We are committed to delivering unparalleled supply chain resources and premium quality services to our valued global clientele, ensuring a seamless, reliable, and comprehensive experience.
Pioneering advancements in oil and gas technology, we are resolute in our mission to enhance safety and intelligence in equipment, paving the way for a smarter, safer future.
Our company proudly upholds a quality policy dedicated to 'striving for excellence, continuous improvement, honesty, and trustworthiness, ensuring customer satisfaction.' Grounded in the business philosophy of 'honesty, pragmatism, efficiency, and innovation,' we remain steadfast in delivering superior value to our partners and clients.
Product Description
Discover the unrivaled power and precision of our API C series beam-pumping unit, a masterpiece of engineering designed with a crank balance, ensuring it stands as the leading choice in rod pumping operations across the globe. This exceptional equipment fully aligns with API Spec 11E Specifications for Pumping Units, as well as the revered Chinese petroleum industry standard GB/T29021-2012, among other esteemed standards. Performance and Advantages Our unit embraces cutting-edge modularization and virtual manufacturing technology throughout its design process. This has led to an optimized structure with components that boast superior standardization, uniformity, and serialization. We employ finite-element analysis on key structures to deliver unmatched stability and reliability. The reducer features a symmetrical involute gear transmission or a double circular arc herringbone gear transmission, offering excellent sealing, minimal noise, and smooth operations with assured durability. Our unit also provides the ease of simple operation, straightforward maintenance, and an impressively long service life.
1. API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95 Our API Casing Pipe & Tubing Pipe (J55/ K55/ N80/ L80/ P110/ C95) represents the pinnacle of strength and precision craftsmanship. Built to meet the most rigorous AIP standards, these pipes excel in even the harshest environments, ensuring your operations are consistently efficient and dependable. With Ruiyuan Holdings Group International Trade Co., Ltd., experience a product that seamlessly merges durability, reliability, and longevity, keeping your business operations uninterrupted and smooth.
| 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: An essential component in piping systems, flanges serve as the pivotal connection between pipes, fittings, and equipment. Utilizing robust bolts to secure the gasket's sealing surface, they guarantee a leak-proof connection, ensuring seamless operation.
Specification: 1/2" ~ 24"
Pressure: Ranging from 150LB to 2500LB
Type: Our versatile range includes 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, among others.
Manufacturing standards:
National standard GB/T14383, SH3410, HG21634
American Standard ASME/ANSI 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: Constructed from premium stainless steel mesh, iron plate, and a robust iron frame
Characteristics: Designed to be wear-resistant, corrosion-resistant, and capable of withstanding high temperatures, all while maintaining a stable structure
Workmanship: Crafted with meticulous precision, two layers of stainless steel mesh (trawl, screen) are expertly adhered to an iron plate using high-quality adhesive glue, forming a welded frame that ensures durability
Mesh of trawl: Ranges from 10 mesh to 40 mesh Mesh of sieve: Spans from 20 mesh to 250 mesh
Thickness of iron plate: 1mm to 3mm Width of iron plate: 560mm to 1000mm Length of iron plate: 650mm to 1350mm
Iron plate hole shape: Available in hexagonal, rectangular, and square holes
Frame Material: Composed of square tube, flat tube Number of internal reinforcement, back paint color: Customizable according to customer requirements
Petroleum Vibrating Screen Mesh Use: Primarily engineered for oil mining drilling operations, this mesh is indispensable for effective mud filtration, ensuring uninterrupted and efficient drilling processes.
(Remarks: Customized to perfection, the frame type petroleum vibrating screen mesh can be tailored in specific size, material, and stainless steel wire mesh as per the unique requirements of our esteemed customers.)
4. Valve
Introduction:
Valves, the quintessential control components in fluid transportation systems, are pivotal in ensuring precise control and management of various parameters such as flow, temperature, and pressure. With an array of types including shut-off, check, and regulating valves, they are integral to maintaining the integrity of pipelines. From simple globe valves to sophisticated self-control systems, valves are utilized across diverse applications, controlling the flow of substances like air, water, steam, corrosive media, slurry, oil, liquid metals, and even radioactive media. They are indispensable in enhancing the functionality and safety of fluid control systems.
Category:
Explore our comprehensive range of valve categories including ball valves, butterfly valves, gate valves, check valves, globe valves, and more, each designed for specific applications and exceptional performance.
5. Pumps
Centrifugal Pumps.
Renowned for their robust design and reliability, centrifugal pumps are crucial in numerous sectors such as petroleum, chemical processing, natural gas, thermoelectric plants, environmental protection, fertilizers, mining, metallurgy, urban water supply, and pharmaceuticals. These pumps are vital in managing harsh media conditions and ensuring efficient, secure operations. They are indispensable in large-scale installations including LNG terminals, seawater desalination plants, coal chemical facilities, major oil refineries, ethylene complexes, and long-distance pipeline systems.
Ingeniously classified, our pumps are available in single-stage and multi-stage variations, catering to a wide range of operational needs.
Our distinguished selection also includes horizontal and vertical pumps, each meticulously designed to complement specific installation requirements.
Additionally, explore our diverse pump categories featuring worm gear pumps and guide vane pumps, each tailored for unique operational demands.
Performance Range: Experience unrivaled efficiency with our pumps, boasting a flow range up to 25000m³/h, head capabilities up to 3600m, pressure tolerance up to 45Mpa, and operational temperatures ranging from -196 to 500 ºC.
Executive Standard: API 610 compliance ensures our products meet the highest quality and safety standards in the industry.
Water Injection Pumps
Our water injection pump series features robust horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, engineered for optimal performance and durability.
Technical Parameters
Flow Rate: Ranges from 0.15 to 350 m³/h, catering to a broad spectrum of industrial applications.
Discharge Pressure: Capable of withstanding pressures between 4 and 50Mpa, ensuring adaptability to varied operational demands.
Lift: Offers a substantial lift range of 200 to 6000 meters, confirming its versatility and reliability.
Operating Temperature: Efficiently handles temperatures up to ≤80 ºC, making it suitable for diverse environments.
Applicable Medium: Ideally suited for fresh water and extracted water, ensuring compatibility with numerous fluid types.
Performance Characteristics:
This pump range showcases advanced technical performance with a compact structure, small volume, and large carrying power. It excels in high pump efficiency, stable operation, safety, and reliability, while being easy to operate, maintain, and repair.
Our pumps are celebrated for their safety, reliability, ease of operation, and maintenance, complemented by a well-crafted and aesthetically pleasing design.
Execution Standard: Compliant with API674, guaranteeing adherence to industry-leading standards.
Application Scope: These versatile pumps are adept at handling water, sewage, corrosive liquids, and media with solid particles (up to 1mm in size). They are used extensively in petrochemical, oilfield water injection, mining, drainage, hydraulics, high-pressure cleaning, and various other industrial and agricultural applications where high-pressure media conveyance is essential.
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 
Ruiyuan Holdings Group proudly stands as a beacon of innovation and integrity in Qingdao West Coast New District. Celebrated as one of the top 100 private enterprises in Shandong Province, Ruiyuan commands a remarkable registered capital of 800 million yuan and over 20 billion yuan in total assets. Our dedicated team of more than 9,200 professionals drives our success across a diverse array of industries, including engineering construction, manufacturing, energy and power, healthcare, and port logistics. Our influence stretches far beyond domestic borders, reaching the Asia-Pacific, Middle East, Pan-Russia, Europe, Africa, North America, and Latin America, effectively positioning us as a global leader.
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