Company Profile
Ruiyuan Holdings Group, nestled in the heart of Qingdao West Coast New District, proudly stands as one of Shandong Province's elite top 100 private enterprises. With an impressive registered capital of 800 million yuan and total assets soaring beyond 20 billion yuan, we employ a robust workforce of over 9,200 dedicated professionals. Our diverse portfolio spans engineering construction, manufacturing, energy and power, health care, and port logistics, showcasing our prowess across a multitude of industries. Our expansive reach extends from the domestic markets across various provinces and cities to international territories, including the vibrant Asia-Pacific, the dynamic Middle East, Pan-Russia, Europe, Africa, North America, and the vibrant Latin America. Join us as we shape the future, region by region, with our formidable presence.
Ruiyuan Holdings Group International Trade Co., Ltd. stands tall, leveraging the extensive advantages of Ruiyuan Group's diverse industrial sectors alongside our own sophisticated manufacturing capabilities. We are committed to delivering a seamless, comprehensive, and stable supply chain, offering unrivaled resources and superior services to our valued clients across the globe.
Empowering the oil and gas industry with cutting-edge solutions, we are dedicated to making oil and gas equipment safer and smarter, setting new benchmarks in safety and intelligence.
We are unwavering in our commitment to excellence, guided by our quality policy of "striving for excellence, continuous improvement, honesty and trustworthiness, customer satisfaction." Our business philosophy is built on the pillars of "honesty, pragmatism, efficiency, and innovation." Experience the Ruiyuan difference, where quality and integrity meet innovation and customer satisfaction.
Product Description
The API C Series Beam Pumping Unit is your premier choice for rod pumping applications, utilizing a sophisticated crank balance system. This unit stands as the cornerstone of ground power equipment, revered for its widespread applicability and efficiency. Engineered to meet the stringent standards of API Spec 11E Specifications for Pumping Units and the Chinese petroleum industry standard GB/T29021-2012, amongst other benchmarks, this unit exemplifies precision and excellence. **Performance and Advantages:** Our design strategy embraces cutting-edge modularization and virtual manufacturing technologies, resulting in a product where structural optimization meets exceptional standardization, universalization, and serialization of components. Key structural elements undergo finite-element analysis to ensure unwavering performance and superior reliability. The reducer features advanced symmetrical involute gear transmission or dual circular arc herringbone gear transmission, celebrated for their exemplary sealing, minimal noise, seamless operation, and dependable durability. Ease of operation, straightforward maintenance, and an impressive lifespan further accentuate the unit's user-friendliness and cost-effectiveness.
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Discover the pinnacle of robustness and precision with our API Casing Pipe & Tubing Pipe selection, featuring grades J55, K55, N80, L80, P110, and C95. Crafted to the highest AIP standards, these pipes are synonymous with exceptional performance, even in the toughest conditions. Brought to you by Ruiyuan Holdings Group International Trade Co., Ltd., these pipes blend strength, reliability, and long-lasting durability, ensuring your operations remain seamless and efficient.
| 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 seamless piping system connections, flanges provide a robust junction between pipes, fittings, and equipment. Employing bolts and gasketed sealing surfaces, they assure a leak-proof, secure connection.
Specification: 1/2"~24"
Pressure: Available in a spectrum of pressure ratings, including 150LB, 300LB, 600LB, 900LB, 1500LB, and 2500LB, catering to diverse industrial requirements.
Type: Our extensive flange types include 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/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44;
Japanese standard JIS B2210;
Material:
Carbon Steel (CS): Our carbon steel offerings include ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB;.
Stainless Steel (SS): Choose from our stainless steel range, including ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti;
Alloy Steel (AS): Presenting a variety of alloy steel such as ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1;
3. Screen (vibrating screen)
Material: Constructed from stainless steel mesh, iron plate, and iron frame, this screen is engineered for optimal performance in varied applications.
Characteristics: Our screens are celebrated for their wear-resistance, corrosion-resistance, high temperature resistance, and stable structure, ensuring long-lasting reliability.
Workmanship: Expertly crafted with a dual-layer stainless steel mesh (trawl, screen) firmly affixed to an iron plate using a premium adhesive glue (welded frame), enhancing durability and performance.
Mesh of trawl: Available in a range of mesh sizes from 10 mesh to 40 mesh. Mesh of sieve: Spanning from 20 mesh to 250 mesh, catering to varied filtration needs.
Thickness of iron plate: 1mm-3mm Width of iron plate: 560mm-1000mm Length of iron plate: 650mm-1350mm
Iron plate hole shape: Available in diverse hole shapes, including hexagonal, rectangular, and square, tailored to suit specific applications.
Frame Material: Constructed from square or flat tube, the frame's internal reinforcement and back paint color are customizable as per your specific requirements.
Petroleum Vibrating Screen Mesh Usage: Essential for oil mining drilling operations, this screen mesh serves a critical role in the effective filtration of mud, ensuring smooth and efficient drilling processes.
(Remarks: Tailored to perfection, the specific size, material, and stainless steel wire mesh of the frame-type petroleum vibrating screen mesh can be meticulously customized to meet the unique demands and preferences of our esteemed customers.)
4.Valve
Introduction:
Valves are indispensable control components within fluid transportation systems. They hold the power to open and close pipelines, direct flow, and regulate essential transport medium parameters like temperature, pressure, and flow rate. Categorized based on their unique functions, valves encompass shut-off valves, check valves, and regulating valves, to name a few. These components are pivotal in fluid control systems, boasting a vast array of varieties and specifications, from straightforward globe valves to intricate self-control systems. Their applications span across air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive substances, and more.
Category:
The principal categories include ball valves, butterfly valves, gate valves, check valves, and globe valves, each designed to meet specific operational needs.
5. Pumps
Centrifugal Pumps.
Ubiquitously employed across industries such as petroleum, chemical, natural gas, thermoelectricity, environmental protection, fertilizer, mining, metallurgy, and more, these pumps ensure the efficient and safe conveyance of challenging media. Integral to large-scale operations, they are pivotal in major installations like LNG facilities, seawater desalination projects, coal chemical industries, extensive oil refineries, ethylene plants, large-scale fertilizer productions, long-distance pipelines, and urban water supply systems.
Classifications by Impeller Count: From single-stage to multi-stage pumps, each classification offers distinct operational advantages.
Classifications by Pump Shaft Position: Horizontal pumps and vertical pumps cater to varied setup requirements and preferences.
Additional Classifications: Featuring worm gear pumps and guide vane pumps for specialized applications.
Performance Spectrum: Capable of handling flow rates up to 25000m³/h, head heights up to 3600m, pressures up to 45Mpa, and temperatures ranging between -196 and 500 ºC.
Standards Compliance: Built to the esteemed API 610 standard.
Water Injection Pumps
This series encompasses robust horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, designed for superior performance.
Technical Parameters
Flow Rate: Efficiently manages flows within the range of 0.15 to 350 m³/h.
Discharge Pressure: Dynamically handles pressures between 4 to 50Mpa.
Lift Capacity: Operates effectively at lifts ranging from 200 to 6000 meters.
Operational Temperature: Consistently performs at temperatures up to 80 ºC.
Applicable Medium: Versatile enough for both fresh water and extracted water applications.
Performance Characteristics:
Boasting advanced technical performance, these pumps are engineered with a compact structure, delivering high power capacity, superior pump efficiency, stable operation, and ease of maintenance—all while ensuring safety and reliability.
Safe, reliable, and elegantly designed, these pumps are easy to operate, maintain, and repair, demonstrating exquisite craftsmanship.
Standards Compliance: Adheres to the industry-standard API674 specifications.
Application Scope: Ideal for a diverse array of uses, including but not limited to water, sewage, corrosive liquids, and media containing solid particles (up to 1mm in size) and suspended liquids. Perfectly suited for petrochemical applications such as oilfield water injection, mining operations, drainage systems, hydraulic presses, high-pressure cleaners, and other industrial and agricultural sectors that require high-pressure media conveyance.
6.Seal Ring
Introduction:
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About Us
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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, nestled in the heart of Qingdao West Coast New District, proudly stands as one of Shandong Province's elite top 100 private enterprises. With an impressive registered capital of 800 million yuan and total assets soaring beyond 20 billion yuan, we employ a robust workforce of over 9,200 dedicated professionals. Our diverse portfolio spans engineering construction, manufacturing, energy and power, health care, and port logistics, showcasing our prowess across a multitude of industries. Our expansive reach extends from the domestic markets across various provinces and cities to international territories, including the vibrant Asia-Pacific, the dynamic Middle East, Pan-Russia, Europe, Africa, North America, and the vibrant Latin America. Join us as we shape the future, region by region, with our formidable presence.
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