Company Profile
Ruiyuan Holdings Group is proudly situated in the vibrant Qingdao West Coast New District and stands as a beacon among the top 100 private enterprises in the prosperous Shandong Province. With a robust registered capital of 800 million yuan and impressive total assets surpassing 20 billion yuan, our dynamic workforce of over 9,200 employees drives success across multiple sectors. We are key players in engineering construction, manufacturing, energy and power, health care, and port logistics. Our expansive business footprint reaches far beyond domestic borders, extending our influence across Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. leverages the diverse strengths of Ruiyuan Group's industrial sectors and the capabilities of its own factories to deliver a comprehensive, reliable supply chain and superior services to a global clientele. We are committed to connecting the world's businesses with excellence.
Enhancing the safety and intelligence of oil and gas equipment is at the core of our mission. We are dedicated to innovating solutions that ensure the highest standards of safety and smart technology integration.
Our company is steadfast in its commitment to a quality policy that embodies 'striving for excellence, continuous improvement, honesty and trustworthiness, and customer satisfaction.' We are guided by a business philosophy rooted in 'honesty, pragmatism, efficiency, and innovation,' driving us to new heights of achievement and customer fulfillment.
Product Description
Introducing the WNS series of horizontal internal combustion boilers—a marvel of engineering and efficiency! These horizontal tri-backhauling internal combustion boilers are designed to significantly enhance boiler efficiency, conserve fuel, and reduce operational costs. Achieve your goals of high performance, fuel savings, and utmost safety with our WNS steam boilers. Technical parameters of these boilers ensure unmatched reliability and superior energy conservation.
| Item |
Model |
WNS
0.5 |
WNS
1 |
WNS
1.5 |
WNS
2 |
WNS
3 |
WNS
4 |
WNS
6 |
WNS
8 |
WNS
10 |
WNS
12 |
WNS
15 |
WNS
20 |
Rated Evaporation
capacity |
t/h |
0.5 |
1 |
1.5 |
2 |
3 |
4 |
6 |
8 |
10 |
12 |
15 |
20 |
Equivalent
evaporation |
Ten
thousand
kal |
32 |
64 |
96 |
128 |
192 |
256 |
336.5 |
448.6 |
560.8 |
673 |
841 |
1121.6 |
Rated steam
pressure |
Mpa |
(0.7)1.0(1.25) |
(1.0)1.25(1.6) |
Rated steam
temperature |
ºC |
(170)185(194) |
(185)194(204) |
Rated Feed water
temperature |
ºC |
20 |
20 |
20 |
20 |
105 |
105 |
105 |
105 |
105 |
105 |
105 |
105 |
| Burn type |
Pressure fired burn |
| Fuel |
60#heavy oil/diesel oil/liquid petrol gas/city gas |
| Power |
380V/50Hz or 480V/60Hz |
| Note:The date above is counted according to t |
Trailer Steam Generator/50 MMBTU/H Skid-mounted Steam Generator
Experience cutting-edge steam engineering with our forced circulation direct flow boiler. With a rated evaporation capacity of 25MMBTU and a design pressure of 375 psia (working pressure 2.58 MPa), this machine boasts a steam temperature of 233.8ºC and an impressive thermal efficiency of 92%. Fueled by natural gas, it efficiently generates saturated wet steam with dryness below 80%. The boiler's sophisticated structure includes a radiation section, transition section, and water heat exchanger. The convection section features both fin and light tubes. Key components such as the feed water pump and burner provide robust performance. Perfectly suited for oil industries, this generator injects potent high pressure and high temperature steam into oil wells, heating crude oil in reservoirs up to a sizzling 392F(200ºC).
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Discover the superior robustness and exactitude with our API Casing Pipe & Tubing Pipe (J55/ K55/ N80/ L80/ P110/ C95). Meticulously engineered to meet strict AIP standards, these pipes excel in the most challenging environments. Brought to you by Ruiyuan Holdings Group International Trade Co., Ltd., our product guarantees strength, dependability, and endurance, ensuring uninterrupted and efficient operations.
| 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 piping systems, our flanges provide crucial connections between pipes, fittings, and equipment. Utilizing bolts and a gasket sealing surface, they ensure a leak-proof connection. Trust in our flanges for secure, reliable, and durable connections in your piping systems.
Specification: 1/2"~24"
Pressure: 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
Type: Versatile options including 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:
In compliance with National standard GB/T14383, SH3410, HG21634;
Adhering to American Standard ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44;
Japanese standard JIS B2210;
Material:
Carbon Steel (CS): Crafted with ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB;.
Stainless Steel (SS): Constructed from ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti;
Alloy Steel (AS): Utilizing ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1;
3. Screen (vibrating screen)
Material: Built with robust stainless steel mesh, durable iron plate, and sturdy iron frame
Characteristics: Offers exceptional wear resistance, corrosion resistance, and high-temperature resilience, all while maintaining a stable structure.
Workmanship: Skillfully crafted with two layers of stainless steel mesh (trawl, screen) adhered to an iron plate using high-strength adhesive glue (welded frame).
The mesh options for our trawls range from a finely woven 10 mesh to a broader 40 mesh, while our sieves cater to specific needs with options spanning from 20 mesh to an ultra-fine 250 mesh.
Our iron plates are meticulously crafted with thickness options spanning 1mm to 3mm. Choose from widths ranging between 560mm and 1000mm, and lengths extending from 650mm up to 1350mm, ensuring the perfect fit for your industrial needs.
Our iron plates come with versatile hole shapes to suit various applications including hexagonal, rectangular, and square configurations. Each shape is engineered for optimal performance.
Frame Material: Opt for either square or flat tube constructions. The number of internal reinforcements and the back paint color can be tailored precisely to meet your individual requirements, ensuring a perfect match for your project.
Our petroleum vibrating screen meshes are expertly designed for use in oil mining drilling operations, providing effective filtration of mud to keep your processes running smoothly.
(Remarks: We offer customization options for the frame type and specifics, including size, material, and stainless steel wire mesh, thereby catering to your distinct requirements in petroleum vibrating screen meshes.)
4. Valve
Introduction:
Valves serve as essential control components within fluid transportation systems, facilitating the seamless opening, closing, and regulation of pipelines. They manage flow direction and adjust crucial transport medium parameters, such as temperature, pressure, and flow. Valves are categorized into shut-off, check, regulating, and other types, each playing an indispensable role. From the simplicity of a globe valve to the intricacy of self-control systems, valves are integral in managing air, water, steam, corrosive media, slurries, oil, liquid metals, and radioactive fluids.
Category:
Our extensive valve offerings encompass major categories such as ball valves, butterfly valves, gate valves, check valves, and globe valves, each designed to meet specific application needs.
5. Pumps
Centrifugal pumps.
Our centrifugal pumps are engineered for excellence in petroleum, chemical, natural gas, thermoelectricity, and other industries. They ensure efficient and safe transport of challenging media, pivotal for grand-scale installations like LNG, seawater desalination, and long-distance pipelines.
Pumps are classified by the number of impellers into single-stage and multi-stage pumps, each tailored for specific operational conditions.
Based on shaft position, pumps can be horizontal or vertical, offering flexibility and suitability for diverse industrial applications.
Explore our other pump types, including worm gear and guide vane pumps, each designed for specialized functions and environments.
Our pumps boast an impressive performance range, accommodating flows up to 25000m³/h, heads up to 3600m, pressures reaching 45Mpa, and temperatures spanning from -196 to 500 ºC.
All pumps adhere to the high standards of API 610, ensuring reliability and quality.
Water Injection Pumps
This product line includes horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps, designed for robust performance.
Technical Parameters
Flow rate range: 0.15 to 350 m³/h, ensuring versatile application and adaptability.
Discharge pressure: Ranges from 4 to 50 Mpa, accommodating various operational demands.
Lift capabilities span 200 to 6000 m, enabling effective and powerful fluid transport.
Operating temperature: Suitable for use up to 80 ºC, ideal for diverse environments.
Suitable media include fresh and extracted water, ensuring versatile application.
Performance Characteristics:
Features advanced technical performance, compact design, high power capacity, and efficiency. Known for stable operation, these pumps are safe, reliable, and easy to manage.
Crafted with precision, these pumps are not only safe and reliable but also user-friendly and aesthetically pleasing.
Conforms to the stringent API674 standards, ensuring quality and performance.
Application Scope: The Sustainable Industrial Steam Generator for High Pressure Boiler Systems by Ruiyuan Holdings Group International Trade Co., Ltd. is expertly crafted for the efficient conveyance of water, sewage, and corrosive liquids. It adeptly handles media containing solid particles (with a particle size not exceeding 1mm) and suspended liquids. This advanced generator is essential in petrochemical engineering, specifically in applications like copper processing. It serves as a powerhouse for oilfield water injection, mining operations, drainage systems, hydraulic presses, and high-pressure cleaning machines. Moreover, it finds its utility across a spectrum of industries including petroleum, chemical, light industry, smelting, and building materials, delivering high-pressure media with precision and reliability across various industrial and agricultural sectors.
6. Seal Ring
Introduction:
The Sealing Ring: The sealing ring is a critical component designed to prevent the leakage of liquids or gases, ensuring operational integrity. The selection of sealing ring material is paramount, as it significantly impacts both the sealing performance and the longevity of the product. The efficacy of the material directly influences the overall performance of the sealing ring. Predominantly used in bearing sealing, it effectively prevents grease fires and minimizes the need for frequent refueling. Its straightforward design underpins its widespread application in various types of bearings, including O-rings, rubber sealing rings, and hydraulic cylinder seals, offering robust and dependable sealing solutions.
About Us
Corporate Team & Events: At Ruiyuan Holdings Group International Trade Co., Ltd., our corporate team is a powerhouse of talent, expertise, and vision. We celebrate collaboration and innovation through dynamic events that bring our team together, fostering a culture of unity and shared success. Our events are more than just gatherings; they are opportunities to build relationships, inspire creativity, and propel our company towards a sustainable future.
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 is proudly situated in the vibrant Qingdao West Coast New District and stands as a beacon among the top 100 private enterprises in the prosperous Shandong Province. With a robust registered capital of 800 million yuan and impressive total assets surpassing 20 billion yuan, our dynamic workforce of over 9,200 employees drives success across multiple sectors. We are key players in engineering construction, manufacturing, energy and power, health care, and port logistics. Our expansive business footprint reaches far beyond domestic borders, extending our influence across Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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