Company Profile
Ruiyuan Holdings Group, proudly stationed in the vibrant Qingdao West Coast New District, stands tall as one of the prestigious top 100 private enterprises within Shandong Province. With an impressive registered capital of 800 million yuan and total assets exceeding 20 billion yuan, Ruiyuan Holdings boasts a dedicated workforce of over 9,200 talented individuals. Our diverse operations span across sectors such as engineering construction, manufacturing, energy and power, healthcare, and port logistics. Ruiyuan's business reach extends majestically from domestic cities to international markets in the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America, establishing a global footprint.
Ruiyuan Holdings Group International Trade Co., Ltd., strategically capitalizing on the unparalleled strengths of Ruiyuan Group's multifaceted industrial sectors and its own robust factories, offers a comprehensive and steadfast supply chain of resources and superior quality services to clients worldwide.
Pioneering advancements to enhance the safety and intelligence of oil and gas equipment.
Our company is committed to the highest standards of quality, embodying a policy of 'striving for excellence, continuous improvement, honesty, and trustworthiness, ensuring customer satisfaction.' This foundation is firmly rooted in our business philosophy of 'honesty, pragmatism, efficiency, and innovation,' which guides our path to success.
Product Description
The API C series beam-pumping unit, renowned for its crank balance, stands as a pillar of excellence in rod pumping operations. As the quintessential choice in ground power equipment, this unit strictly adheres to the API Spec 11E Specifications for Pumping Units and aligns with the Chinese petroleum industry standard GB/T29021-2012, alongside other pivotal standards. Our design integrates cutting-edge modularization and virtual manufacturing technologies, ensuring each component boasts exceptional standardization, universal application, and serialized design. By employing finite-element analysis, we guarantee that the key structures deliver consistent performance and unrivaled reliability. The reducer's state-of-the-art design features either symmetrical involute gear transmission or double circular arc herringbone gear transmission, ensuring excellent sealing, minimal noise, smooth operation, and enduring durability. This unit is celebrated for its user-friendly operation, effortless maintenance, and extended service life.
1. API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95: Discover the pinnacle of strength and precision with our API Casing Pipe & Tubing Pipe range (J55/ K55/ N80/ L80/ P110/ C95). Engineered to the highest AIP benchmarks, these pipes promise unparalleled performance in the harshest conditions. Offered by Ruiyuan Holdings Group International Trade Co., Ltd., this product excels in strength, dependability, and durability, ensuring your operations proceed with unmatched efficiency and reliability.
| 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: Essential for secure connections in piping systems, flanges ensure a leak-proof seal between pipes, fittings, and equipment. By utilizing bolts to fasten the gasket's sealing surface, a robust and reliable connection is achieved.
Specification: 1/2"~24"
Pressure Ratings: 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
Types Available: 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, and more.
Manufacturing Standards:
National Standards: GB/T14383, SH3410, HG21634;
American Standards: ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44;
Japanese Standards: JIS B2210;
Material Options:
Carbon Steel (CS): Crafted from ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB for unparalleled performance.
Stainless Steel (SS): Offering quality with ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti.
Alloy Steel (AS): Built from ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1 for superior resilience.
3. Screen (Vibrating Screen)
Material Composition: Stainless steel mesh, iron plate, and iron frame ensure a robust structure.
Key Characteristics: Highly wear-resistant, corrosion-resistant, and capable of withstanding high temperatures while maintaining structural stability.
Workmanship Excellence: Constructed with dual layers of stainless steel mesh bonded to an iron plate using high-quality adhesive glue, ensuring superior durability and reliability.
Mesh Specifications: Trawl mesh ranges from 10 mesh to 40 mesh; Sieve mesh ranges from 20 mesh to 250 mesh.
Iron Plate Dimensions: Thickness ranges from 1mm to 3mm, width spans 560mm to 1000mm, and length varies from 650mm to 1350mm.
Iron Plate Hole Shapes: Available in hexagonal, rectangular, and square hole configurations.
Frame Material Options: Choose between square tube and flat tube configurations, with internal reinforcement and back paint color customized to meet specific customer requirements.
Petroleum vibrating screen mesh application: This mesh is essential for oil mining drilling operations, facilitating the effective filtration of mud to ensure smooth and efficient drilling.
(Remarks: The frame type petroleum vibrating screen mesh can be tailored to your specific needs, with customizable size, material, and stainless steel wire mesh options, ensuring it meets your unique requirements.)
4. Valve
Introduction:
Valves serve as crucial control components within fluid transportation systems. They are engineered to open and close pipelines, direct flow, and regulate transport medium parameters like temperature, pressure, and flow. Valves are classified into various types, including shut-off, check, and regulating valves, each playing an indispensable role in fluid control systems. From the simplest globe valve to the most intricate self-control system, valves are pivotal in managing the flow of air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive media, and more.
Category:
The primary categories encompass ball valves, butterfly valves, gate valves, check valves, globe valves, among others, each tailored for specific flow control needs.
5. Pumps
Centrifugal pumps.
These pumps are integral to industries such as petroleum, chemical, natural gas, thermoelectricity, environmental protection, and more, providing efficient and safe transportation of various challenging media. They are vital components in extensive installations like LNG facilities, seawater desalination, coal chemical plants, oil refineries, ethylene production, fertilizer manufacturing, long-distance pipelines, and urban water supply systems.
Classification by impellers: single-stage pumps and multi-stage pumps.
Classification by pump shaft position: horizontal pumps and vertical pumps.
Other classifications include worm gear pumps and guide vane pumps.
Performance range: Capable of handling flow rates up to 25000m³/h, heads reaching 3600m, pressures up to 45Mpa, and temperatures ranging from -196 to 500 ºC.
Executive standard: In full compliance with API 610 for quality and reliability.
Water Injection Pumps
This series comprises horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, designed for optimal performance and reliability.
Technical Parameters
Flow rate range: 0.15~350 m³/h, offering versatility for various applications.
Discharge pressure: Ranging from 4 to 50Mpa, ensuring robust and reliable performance.
Lift capacity: 200 ~ 6000 m, accommodating diverse operational needs.
Operating temperature: Kept at ≤80 ºC, suitable for a wide range of environments.
Applicable medium: Ideal for use with fresh water and extracted water.
Performance Characteristics:
These pumps boast advanced technical performance, compact design, substantial power handling, high efficiency, and reliable, stable operation. They are user-friendly, with straightforward maintenance and repair.
Equipped with safe, reliable operations, ease of use, maintenance, and repair. Crafted for both durability and aesthetic appeal.
Execution standard: Built in accordance with API674 standards, ensuring high quality and reliability.
Application scope: Expertly designed for conveying water, sewage, corrosive liquids, media with solid particles (up to 1mm), and suspended liquids. They are indispensable in petrochemical engineering, particularly for oilfield water injection, mining drainage, hydraulic systems, high-pressure cleaning, and more. Suitable for industries like petroleum, chemical, light industry, smelting, building materials, and more, wherever high-pressure media conveyance is required.
6. Seal ring
Introduction:
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About Us
Corporate Team & Events: Experience the Dynamic Spirit and Unforgettable Events of Our Exceptional Team
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 stationed in the vibrant Qingdao West Coast New District, stands tall as one of the prestigious top 100 private enterprises within Shandong Province. With an impressive registered capital of 800 million yuan and total assets exceeding 20 billion yuan, Ruiyuan Holdings boasts a dedicated workforce of over 9,200 talented individuals. Our diverse operations span across sectors such as engineering construction, manufacturing, energy and power, healthcare, and port logistics. Ruiyuan's business reach extends majestically from domestic cities to international markets in the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America, establishing a global footprint.
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