Company Profile
Ruiyuan Holdings Group is a prestigious enterprise nestled in the bustling hub of Qingdao West Coast New District. As one of the top 100 private enterprises in Shandong Province, Ruiyuan boasts a remarkable registered capital of 800 million yuan and total assets exceeding an impressive 20 billion yuan. With a robust team of over 9,200 dedicated professionals, the group actively engages in a diverse range of industries, including engineering construction, manufacturing, energy and power, healthcare, and port logistics. Ruiyuan's business footprint extends from domestic provinces and cities to an expansive global reach, influencing markets across the Asia-Pacific, Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
Ruiyuan Holdings Group International Trade Co., Ltd. leverages the strategic strengths of Ruiyuan Group's varied industrial sectors and its own manufacturing prowess. This synergy empowers the company to offer an extensive and stable supply chain resource network, ensuring unparalleled quality services to customers worldwide.
Dedicated to advancing safety and intelligence in oil and gas equipment, our mission is to transform industry standards and provide innovative solutions that set a new benchmark.
At the heart of Ruiyuan's ethos is a steadfast commitment to quality. Guided by the policy of 'striving for excellence, continuous improvement, honesty and trustworthiness, customer satisfaction,' the company thrives on a business philosophy rooted in 'honesty, pragmatism, efficiency, and innovation.'
Product Description
Introducing the WNS series, a marvel of engineering in horizontal internal combustion boilers. This model, a horizontal tri-backhauling internal combustion boiler, elevates boiler efficiency, optimizes fuel usage, and minimizes operational costs. Our WNS steam boilers are a testimony to high performance, fuel efficiency, and operational safety. Revel in the advanced technical parameters that set our WNS steam boilers apart.
| 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
The design of this machine is a testament to technological prowess, featuring a forced circulation direct flow boiler with an impressive 25 MMBTU rated evaporation capacity. Operating at a robust design pressure of 375 psia and working pressure of 2.58 MPa, it delivers steam at 233.8ºC with an exceptional thermal efficiency of 92%. Powered by natural gas, it produces saturated wet steam with a dryness level below 80%. The system's main structure comprises a sophisticated radiation section, transition section, and water heat exchanger, with the convection section featuring fin tube and light tube. Essential equipment includes a high-quality feed water pump and burner. Main application: High-pressure, high-temperature steam is injected into oil wells to elevate crude oil temperatures in reservoirs beneath the earth to 392°F (200ºC).
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, available in J55, K55, N80, L80, P110, and C95 grades. Carefully crafted to surpass the highest AIP standards, these pipes are engineered for outstanding performance in the toughest conditions. Ruiyuan Holdings Group International Trade Co., Ltd. offers a product synonymous with strength, dependability, and long-lasting efficiency, ensuring your operations are seamless and uninterrupted.
| 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: A quintessential component in piping systems, used to secure connections between pipes, fittings, and equipment. Utilizing bolts to fasten the sealing surface of the gasket, flanges ensure a robust and leak-free connection.
Specification: 1/2"~24"
Pressure: 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB
Type: Choose from a diverse 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, 8 word blind, and 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): 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 with high-grade stainless steel mesh, reinforced iron plate, and sturdy iron frame.
Characteristics: Engineered to be wear-resistant, corrosion-resistant, and high-temperature tolerant, with a stable structural design.
Workmanship: Meticulously crafted with dual layers of stainless steel mesh (including trawl and screen), firmly adhered to an iron plate with superior adhesive glue, accompanied by a robust welded frame.
Trawl Netting: Offering a range of mesh sizes from 10 to 40 mesh, our sieve mesh accommodates an extensive scope from 20 to 250 mesh, ensuring precision in your sorting and filtration needs.
Iron Plate Dimensions: Our robust iron plates are crafted with thicknesses ranging from 1mm to 3mm, widths from 560mm to 1000mm, and lengths from 650mm to 1350mm, providing versatility and strength for various applications.
Iron Plate Hole Designs: Our iron plates feature versatile hole shapes, including hexagonal, rectangular, and square, to meet diverse design and functional requirements.
Frame Construction: Built with premium square and flat tubes, the frame's internal reinforcement and back paint color can be tailored to customer specifications, ensuring a perfect fit for your project.
Petroleum Vibrating Screen Mesh Usage: Specifically designed for oil mining drilling operations, these screens excel in filtering mud, enhancing efficiency and precision in the extraction process.
(Customization Available: We offer tailor-made options for frame type petroleum vibrating screen meshes, including precise sizing, material selection, and stainless steel wire mesh, to suit your specific requirements.)
4. Valve
Introduction:
Valves: Essential fluid transportation system components, valves control the opening and closing of pipelines, flow direction, and transport medium parameters like temperature, pressure, and flow. From basic shut-off valves to advanced self-regulating systems, valves are integral across industries, handling air, water, steam, corrosive media, slurry, and more with precision and reliability.
Category:
Valve Varieties: Explore our main categories including ball, butterfly, gate, check, and globe valves, each designed for specific functions and control needs.
5. Pumps
Centrifugal Pumps.
Centrifugal pumps are indispensable across industries from petroleum and chemical to food and pharmaceuticals, offering efficient, secure transport of harsh media in major installations like LNG, desalination, and large-scale refining, ensuring seamless operation under challenging conditions.
Impeller-Based Classification: Choose from single-stage and multi-stage pumps to meet your specific operational demands.
Pump Orientation: Available in horizontal and vertical configurations to fit any spatial requirement and installation preference.
Specialized Pump Types: Discover our range of worm gear and guide vane pumps, designed for unique applications and industry needs.
Performance Metrics: With flow capabilities up to 25000m³/h, head up to 3600m, pressure handling up to 45Mpa, and operating temperature range from -196 to 500 ºC, our pumps deliver unmatched performance.
Compliance: Our products adhere to the rigorous standards of API 610, ensuring quality and reliability.
Water Injection Pumps
Product Series: Our horizontal three-cylinder (3ZB) or five-cylinder (5ZB) single-acting plunger reciprocating pumps define the standard in power and reliability for water injection applications.
Specifications
Flow Rate: Delivering between 0.15 to 350 m3/h, these pumps handle a wide range of capacities efficiently.
Discharge Pressure: Withstanding pressures from 4 to 50Mpa, our pumps ensure robust performance even under demanding conditions.
Lift Capacity: Our pumps offer impressive lift capabilities from 200 to 6000 meters, catering to varied operational heights.
Temperature Range: Capable of operating up to 80 ºC, these pumps maintain performance across temperature variations.
Media Compatibility: Designed to handle fresh and extracted water, ensuring versatility and effectiveness.
Distinguished Features:
Our pumps boast cutting-edge technical performance with a compact, powerful design. They offer unparalleled efficiency, stable operation, and are safe, reliable, and easy to operate, maintain, and repair.
Reliability & Ease: Engineered for safety and simplicity, our pumps are built for seamless operation and maintenance, with an aesthetic appeal as a bonus.
Standards Compliance: All offerings meet the rigorous API674 standards, affirming their quality and reliability.
Application Scope: Our Premium Oil Fired Steam Generator is expertly designed for multifaceted uses, delivering exceptional performance across various fields. Ideal for the efficient transfer of water, sewage, corrosive liquids, and media with solid particles (up to 1mm in size), our generator is your go-to powerhouse. Perfectly suited for petrochemical engineering, it shines in oilfield water injection, mining operations, drainage solutions, and hydraulic applications. Furthermore, its versatility extends to being a robust power source for high-pressure cleaning machines. Ideal for a multitude of sectors, including petroleum, chemical industry, light industry, smelting, and building materials, it fulfills the need for conveying high-pressure media with exceptional reliability and efficiency in both industrial and agricultural settings.
6. Seal Ring
Introduction:
The sealing ring is an essential component designed to prevent liquid or gas leakage with unparalleled effectiveness. The material choice for sealing rings is crucial, as it significantly impacts their sealing performance and longevity. A well-selected material ensures optimal performance of the sealing ring. Commonly utilized in bearing sealing, these rings prevent grease loss, reducing the need for frequent maintenance and refueling. Their straightforward structure makes them a staple in bearings applications. Popular types include O-rings, rubber sealing rings, and hydraulic cylinder seals, each renowned for their reliability and widespread use.
About Us
Corporate Team & Events: Our dynamic corporate team embodies the spirit of innovation and collaboration, fostering a culture of excellence. We host engaging events that showcase our dedication to industry leadership and connect us with our valued partners and clients worldwide.
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 a prestigious enterprise nestled in the bustling hub of Qingdao West Coast New District. As one of the top 100 private enterprises in Shandong Province, Ruiyuan boasts a remarkable registered capital of 800 million yuan and total assets exceeding an impressive 20 billion yuan. With a robust team of over 9,200 dedicated professionals, the group actively engages in a diverse range of industries, including engineering construction, manufacturing, energy and power, healthcare, and port logistics. Ruiyuan's business footprint extends from domestic provinces and cities to an expansive global reach, influencing markets across the Asia-Pacific, Middle East, Pan-Russia, Europe, Africa, North America, and Latin America.
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