Company Profile
Ruiyuan Holdings Group stands proudly in Qingdao West Coast New District as a beacon of excellence, ranked among the top 100 private enterprises in the vibrant Shandong Province. With a robust registered capital of 800 million yuan and total assets soaring beyond 20 billion yuan, our dedicated team of over 9,200 professionals drive our success across a spectrum of industries. Our expansive portfolio spans engineering construction, manufacturing, energy and power, healthcare, and port logistics, with our business influence reaching far and wide from domestic cities to the dynamic markets of the Asia-Pacific, the rich cultures of the Middle East, the vast landscapes of Pan-Russia, to Europe, Africa, North America, Latin America, and beyond.
At Ruiyuan Holdings Group International Trade Co., Ltd., we leverage the formidable strengths of Ruiyuan Group's diverse industrial sectors and state-of-the-art manufacturing capabilities to provide our global clientele with unparalleled supply chain resources. We are committed to delivering quality services that are both comprehensive and steadfast, ensuring our clients benefit from a seamless and reliable partnership.
Advancing the frontier of safety and intelligence in oil and gas equipment.
Guided by an unwavering commitment to 'striving for excellence, continuous improvement, honesty and trustworthiness, customer satisfaction', the company embodies a business philosophy rooted in 'honesty, pragmatism, efficiency, and innovation'. We consistently aim to exceed expectations and deliver outstanding value to our clients.
Product Description
Introducing the WNS series of horizontal internal combustion boilers, a marvel of engineering and efficiency. This series embodies the boiler hull type horizontal tri-backhauling internal combustion system, designed specifically to elevate boiler efficiency to new heights. Experience significant fuel savings and reduced operational costs, achieving unparalleled performance and safety. Our WNS steam boilers are the epitome of gas-saving technology. Explore the comprehensive WNS steam boiler technical parameters for a deeper understanding of its innovation.
| 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
Behold the cutting-edge forced circulation direct flow boiler, featuring a remarkable rated evaporation capacity of 25MMBTU, and engineered with a design pressure of 375psia (operating at a working pressure of 2.58MPa). Delight in the advanced steam temperature of 233.8ºC, coupled with an impressive thermal efficiency of 92%, using natural gas as its primary fuel. This powerhouse generates high-quality saturated wet steam with dryness less than 80%. It's expertly constructed with a radiation section, transition section, and water heat exchanger. In addition, the convection section is a sophisticated blend of fin tube and light tube. The comprehensive main equipment suite includes a feed water pump and burner. Primarily deployed in injecting high-pressure and high-temperature steam into oil wells, it efficiently heats the crude oil in the earth's reservoir to a remarkable 392F (200ºC).
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Discover the ultimate blend of durability and precision with our API Casing Pipe & Tubing Pipe series, available in J55, K55, N80, L80, P110, and C95. Meticulously crafted to surpass the highest AIP standards, these pipes ensure unmatched performance in even the most challenging environments. Ruiyuan Holdings Group International Trade Co., Ltd. proudly presents a product that symbolizes strength, reliability, and long-lasting durability, ensuring seamless and efficient operations for your endeavors.
| 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
Flanges: These indispensable components are predominantly utilized in piping systems to facilitate robust connections between pipes, fittings, and equipment. By employing bolts to secure the sealing surface of the gasket, they ensure an unwavering connection that is entirely leak-proof.
Specification: 1/2"~24"
Pressure Ratings: 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
Types: Choose from a versatile range including Butt-welding WN, necked flat welding SO, threaded TH, socket welding SW, blind BL, orifice flange OF, RJ loose sleeve, long neck LW, and 8-word blind flanges, among others.
Manufacturing Standards:
Compliant with National standards GB/T14383, SH3410, HG21634;
Aligned with American Standards ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44;
Adhering to Japanese Standard JIS B2210;
Material Options:
Carbon Steel (CS): Featuring ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB;
Stainless Steel (SS): Incorporating ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti;
Alloy Steel (AS): Including ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1;
3. Screen (Vibrating Screen)
Material Composition: Crafted from stainless steel mesh, iron plate, and iron frame, ensuring robustness and longevity.
Distinctive Characteristics: Our screens offer exceptional wear resistance, corrosion resistance, and high temperature resistance, with a stable and reliable structure.
Masterful Workmanship: Constructed with two layers of premium stainless steel mesh (trawl, screen) securely adhered to an iron plate using superior adhesive glue, complemented by a welded frame for enhanced durability.
The versatile mesh of trawl is available in a range from 10 mesh to 40 mesh, while the mesh of sieve offers an extensive selection from 20 mesh to 250 mesh, catering to diverse industrial needs.
Featuring robust construction, the iron plate thickness varies between 1mm to 3mm. The plates come in widths ranging from 560mm to 1000mm and lengths from 650mm to 1350mm, ensuring adaptability to various applications.
Designed with precision, the iron plate hole shapes include hexagonal, rectangular, and square holes, providing multiple options for different structural and functional requirements.
Crafted from high-quality square or flat tube materials, the frame's internal reinforcement and back paint color can be customized to match the unique specifications and aesthetic preferences of each customer.
The petroleum vibrating screen mesh is indispensable for oil mining, playing a crucial role in drilling operations by effectively filtering mud and ensuring smooth operations.
(Remarks: We offer bespoke customization for the frame type petroleum vibrating screen mesh, allowing you to choose specific sizes, materials, and stainless steel wire mesh according to your exact requirements.)
4. Valve
Introduction:
Valves serve as the essential control components in fluid transportation systems, expertly managing the opening and closing of pipelines, directing flow, and adjusting parameters such as temperature, pressure, and flow. With a broad range of varieties and specifications, from the simplest globe valve to advanced self-control systems, valves are vital in controlling air, water, steam, corrosive media, slurry, oil, liquid metals, radioactive fluids, and more.
Category:
Our comprehensive valve offerings include ball valves, butterfly valves, gate valves, check valves, and globe valves, among others, catering to diverse industrial applications.
5. Pumps
Centrifugal pumps.
Our centrifugal pumps are engineered for excellence, ideal for use in petroleum, chemical, natural gas, thermoelectricity, and more. They ensure efficient, safe transport across industries, including LNG, seawater desalination, coal chemical, oil refining, ethylene, pipeline water supply, and more.
Pumps are classified by impeller numbers: single-stage pumps offer simplicity, while multi-stage pumps provide enhanced performance for complex requirements.
According to the pump shaft position, our selection includes horizontal pumps for stability and vertical pumps for space optimization.
Explore other classification options such as worm gear pumps and guide vane pumps to meet specific industrial needs.
Performance range: With flow rates spanning up to 25000m³/h, heads reaching 3600m, pressures up to 45Mpa, and temperature tolerance from -196 to 500 ºC, our pumps are designed to meet rigorous demands.
Executive standard: API 610
Water Injection Pumps
These water injection pumps come in horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger configurations, ensuring precise and efficient pumping solutions.
Technical Parameters
Flow rate: Our pumps offer a comprehensive flow rate range from 0.15 to 350 m³/h.
Discharge pressure: Designed for high-pressure applications, the discharge pressure ranges from 4 to 50Mpa.
Lift: These pumps boast a powerful lift capability ranging from 200 to 6000 m.
Operating temperature: Suitable for a wide range of environments, with an operating temperature of up to ≤80 ºC.
Applicable medium: Ideal for transporting fresh water and extracted water, providing versatile solutions for various applications.
Performance Characteristics:
Our pumps exhibit advanced technical performance with a compact structure, offering large carrying power, high efficiency, and stable operation. They are safe, reliable, easy to operate, and maintain, ensuring longevity and ease of use.
Designed for ease and safety, these pumps are well-crafted, beautiful, and straightforward to operate, maintain, and repair.
Execution standard: API674
Application Scope: Our High Efficiency Vertical Steam Boiler is a versatile powerhouse, engineered for the transportation of water, sewage, corrosive liquids, and media with solid particles up to 1mm in size. Expertly designed for petrochemical processes, this robust solution excels in oilfield water injection, mining drainage, and hydraulic applications. It serves as an indispensable power source for high-pressure cleaning machines. Additionally, it's a critical asset in the petroleum, chemical, light industry, smelting, building materials sectors, and numerous industrial and agricultural environments where high-pressure media conveyance is essential.
6. Seal Ring
Introduction:
The Sealing Ring: A pivotal component designed to thwart liquid or gas leakage. The choice of material for our sealing rings plays a crucial role in determining their sealing efficacy and longevity, as material performance directly influences the sealing capabilities. Predominantly deployed for bearing seals, these rings prevent grease ignition, minimize the need for frequent lubrication, and boast a straightforward structure. This simplicity ensures their widespread application in bearings, including O-rings, rubber sealing rings, and hydraulic cylinder seals, making them a staple in various engineering solutions.
About Us
Corporate Team & Events: Experience the Dynamic Spirit and Unforgettable Moments with Our 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 stands proudly in Qingdao West Coast New District as a beacon of excellence, ranked among the top 100 private enterprises in the vibrant Shandong Province. With a robust registered capital of 800 million yuan and total assets soaring beyond 20 billion yuan, our dedicated team of over 9,200 professionals drive our success across a spectrum of industries. Our expansive portfolio spans engineering construction, manufacturing, energy and power, healthcare, and port logistics, with our business influence reaching far and wide from domestic cities to the dynamic markets of the Asia-Pacific, the rich cultures of the Middle East, the vast landscapes of Pan-Russia, to Europe, Africa, North America, Latin America, and beyond.
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