Company Profile
Ruiyuan Holdings Group, strategically nestled in the vibrant Qingdao West Coast New District, proudly stands as one of the elite top 100 private enterprises in the expansive Shandong Province. Boasting a robust registered capital of 800 million yuan and total assets exceeding an impressive 20 billion yuan, Ruiyuan is powered by a dynamic workforce of over 9,200 dedicated professionals. With a diverse portfolio spanning engineering construction, cutting-edge manufacturing, dynamic energy and power sectors, comprehensive health care, and efficient port logistics, Ruiyuan's business influence extends from the domestic provinces and cities to a global stage, reaching the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, Latin America, and beyond.
Ruiyuan Holdings Group International Trade Co., Ltd. leverages the unparalleled strengths of its parent company, Ruiyuan Group's multifaceted industrial sectors, alongside its own state-of-the-art factories, to deliver an integrated and steadfast supply chain. Our commitment is to provide global customers with premium quality services and comprehensive resources, ensuring excellence and reliability in every corner of the world.
Our mission is to revolutionize the oil and gas industry by making equipment not only safer but also more intelligent, establishing new benchmarks of innovation.
The company proudly upholds a quality policy rooted in the pursuit of excellence, unwavering commitment to continuous improvement, and a steadfast dedication to honesty and trustworthiness. This ethos is intertwined with our business philosophy of honesty, pragmatism, efficiency, and innovation, ensuring customer satisfaction is at the heart of all we do.
Product Description
The WNS series of horizontal internal combustion boilers are a masterpiece of engineering, designed as the boiler hull type horizontal tri-backhauling internal combustion boiler. This exceptional series is engineered to significantly enhance boiler efficiency, optimize fuel usage, and reduce operational costs. The ultimate goals of superior performance, remarkable gas savings, and unmatched safety are within reach with these WNS steam boilers. Technical parameters are designed to maximize productivity and reliability.
| 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 the power of innovation with our robust forced circulation direct flow boiler, boasting a rated evaporation capacity of 25MMBTU and a design pressure of 375psia (working pressure of 2.58MPa). Designed to deliver steam at a temperature of 233.8ºC, it achieves an impressive thermal efficiency of 92% using natural gas as its fuel source. This system produces saturated wet steam with a dryness level below 80%. Its main structural components include a radiation section, a transition section, and a water heat exchanger. The convection section features a combination of fin tube and light tube. The main equipment is expertly integrated with a feed water pump and burner. Specifically crafted for injecting high-pressure, high-temperature steam into oil wells, it efficiently heats crude oil reservoirs beneath the Earth's surface to 392F (200ºC).
1. AIP (API Casing Pipe & Tubing Pipe - J55/ K55/ N80/ L80/ P110/ C95) Presenting the ultimate in precision and durability, our API Casing Pipe & Tubing Pipe (J55/ K55/ N80/ L80/ P110/ C95) is engineered to the pinnacle of AIP standards. These pipes are meticulously crafted to deliver exceptional performance in the most challenging environments. At Ruiyuan Holdings Group International Trade Co., Ltd., we are committed to providing products that embody strength, reliability, and longevity, ensuring seamless 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
Our high-quality flanges are essential components in piping systems, facilitating connections between pipes, fittings, and equipment. Through the precision fastening of bolts on the gasket's sealing surface, these flanges ensure a secure, leak-proof connection for optimal performance.
Specification: 1/2"~24"
Pressure Ratings: 150LB, 300LB, 600LB, 900LB, 1500LB, 2500LB, offering robust and reliable performance across varying pressure requirements.
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, and 8 word blind, ensuring versatile solutions for all connection needs.
Manufacturing Standards:
Conforming to National standards GB/T14383, SH3410, HG21634;
Aligned with American Standards ASME/ASNI 16.5/16.36/16.47A/16.47B, MSS SP44;
Japanese standard JIS B2210; providing global compatibility and trust.
Material:
Carbon Steel (CS): Crafted to perfection with ASTM A105, 20#, Q235, 16Mn, ASME A234 WPB; ensuring durability and strength.
Stainless Steel (SS): Utilizing the finest materials such as ASTM A182 F304, 304L, F316, 316L, 1Cr18Ni9Ti, 0Cr18Ni9Ti; for superior corrosion resistance and longevity.
Alloy Steel (AS): Designed with ASTM A182 F1, F5a, A182F12, A182F11, 16MnR, 15CrMo, 12Cr2Mo1; for enhanced performance in demanding conditions.
3. Screen (Vibrating Screen)
Material: Constructed with high-grade stainless steel mesh, iron plate, and a sturdy iron frame for ultimate durability.
Characteristics: Our screens are designed to be wear-resistant, corrosion-resistant, high temperature resistant, and boast a stable structure, ensuring longevity and reliability.
Workmanship: Expertly crafted with two layers of stainless steel mesh (trawl, screen) securely adhered to an iron plate using high-quality adhesive glue (welded frame), ensuring precision and strength for all industrial applications.
Discover the Versatility: Our trawl mesh ranges from 10 mesh to 40 mesh, providing optimal flexibility for various applications. In parallel, our sieve mesh spans an impressive 20 mesh to 250 mesh, ensuring comprehensive coverage for your industrial needs.
Precision in Every Dimension: The thickness of our iron plates is meticulously crafted from 1mm to 3mm, available in widths of 560mm to 1000mm and lengths stretching from 650mm to 1350mm, meeting diverse specifications with unmatched quality.
Diverse Hole Shapes for Varied Applications: Choose from our selection of hexagonal, rectangular, and square holes in our iron plates, tailored to fit your specific industrial requirements.
Customizable Frame Excellence: Constructed with robust square and flat tubes, our frames provide unparalleled support. The internal reinforcement and bespoke back paint color are tailored to satisfy your unique customer preferences.
Essential for Oil Mining: Our petroleum vibrating screen mesh is engineered for critical filtration of mud in oil mining drilling operations, delivering reliable performance in the most demanding environments.
(Note: We offer bespoke solutions for our frame type petroleum vibrating screen mesh, including specific size, material, and stainless steel wire mesh, tailored to your precise needs and specifications.)
4. Valve
Introduction:
Valves: The Unsung Heroes of Fluid Control Systems. As pivotal components in fluid transportation systems, valves efficiently manage the opening and closing of pipelines and control the flow direction. They expertly regulate transport medium parameters, including temperature, pressure, and flow. Spanning a range of types such as shut-off, check, and regulating valves, they are indispensable across various industries. From simplistic globe valves to sophisticated self-control systems, they facilitate the flow of diverse fluids-including air, water, steam, corrosive media, slurry, oil, liquid metals, and even radioactive media-across an extensive range of applications.
Category:
Explore Our Valve Categories: We offer an extensive lineup including ball valves, butterfly valves, gate valves, check valves, and globe valves, each engineered for specific operational demands.
5. Pumps
Revolutionizing Fluid Movement with Centrifugal Pumps.
Unmatched in Versatility and Efficiency: Our centrifugal pumps are instrumental across industries such as petroleum, chemical, and natural gas, as well as in thermoelectric, environmental, and urban water systems. They are pivotal in large-scale setups like LNG, seawater desalination, and coal chemical industries, ensuring efficient and safe media transport under challenging conditions.
Pump Innovation by Impeller Number: Choose between our single-stage and multi-stage centrifugal pumps, each designed to meet specific performance requirements.
Pump Orientation: Select horizontal or vertical pumps based on your infrastructural demands and spatial configurations.
Expand Your Pump Options: Our offerings include specialized worm gear pumps and guide vane pumps, each crafted for unique operational needs.
Performance Range Mastery: Our pumps boast a remarkable range, with flow capacities up to 25000m³/h, head up to 3600m, pressure reaching 45Mpa, and temperature tolerance from -196 to 500 ºC.
Ensuring Compliance with API 610 Standards: Our pumps adhere to the API 610 executive standard, guaranteeing reliable and consistent performance.
Water Injection Pumps: The Pinnacle of Precision Engineering.
Our horizontal three-cylinder (3ZB) and five-cylinder (5ZB) single-acting plunger reciprocating pumps are a benchmark in the industry, designed for optimal performance.
Technical Parameters
Flow Rate Precision: Our pumps handle flow rates from 0.15 to 350 m3/h, ensuring adaptable and precise fluid management.
Superior Discharge Pressure: Capable of managing pressures from 4 to 50Mpa, our pumps are engineered for rigorous industrial demands.
Lift Capabilities: With lift capacities ranging from 200 to 6000 m, our pumps meet a wide array of operational heights.
Optimal Operating Temperature: Designed to operate efficiently at temperatures up to 80 ºC, ensuring adaptability across various environments.
Versatile Medium Compatibility: Our pumps accommodate fresh water and extracted water, providing robust versatility for your operations.
Performance Characteristics:
Excellence in Engineering: Featuring advanced technical performance and compact structure, our pumps offer small volume with substantial carrying power, high efficiency, and stable operation. They are designed for ease of operation, maintenance, and repair, ensuring reliability and longevity.
Crafted for Reliability: Our pumps are not only safe and easy to operate but also beautifully constructed, reflecting our commitment to quality and durability.
Compliance with API674 Standards: Our engineering excellence is upheld through adherence to API674 standards, reinforcing our commitment to quality and safety.
Application Scope: Our versatile solution excels in transporting water, sewage, corrosive liquids, and media infused with solid particles (up to 1mm in size). Beyond these capabilities, it efficiently manages suspended liquids. Primarily designed for petrochemical engineering-such as copper and other critical applications-this technology shines in oilfield water injection, mining, drainage, and various hydraulic systems. It offers a robust power source for high-pressure cleaning machines and is indispensable in petroleum, chemical, and light industries, as well as smelting, building materials, and other sectors. It is especially valuable where high-pressure media conveyance is necessary across diverse industrial and agricultural landscapes.
6. Seal Ring
Introduction:
The Sealing Ring: An essential component designed to prevent the leakage of liquids and gases. The choice of material for the sealing ring is critical, greatly influencing its sealing efficiency and lifespan. Material performance is directly linked to the overall effectiveness of the seal. Commonly utilized for bearing sealing, these rings thwart grease fires and eliminate the necessity for frequent refueling. Their simple yet effective design makes them a staple in a myriad of applications, from O-rings and rubber sealing rings to hydraulic cylinder seals, ensuring reliability and efficiency in various mechanical systems.
About Us
Corporate Team & Events: At Ruiyuan Holdings Group International Trade Co., Ltd., our corporate team is the backbone of our operations, fostering a culture of collaboration, integrity, and brilliance. We celebrate milestones and achievements through vibrant events that showcase our unity and innovative spirit. Join us as we continue to build strong bonds and drive progress in the industrial sector.
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, strategically nestled in the vibrant Qingdao West Coast New District, proudly stands as one of the elite top 100 private enterprises in the expansive Shandong Province. Boasting a robust registered capital of 800 million yuan and total assets exceeding an impressive 20 billion yuan, Ruiyuan is powered by a dynamic workforce of over 9,200 dedicated professionals. With a diverse portfolio spanning engineering construction, cutting-edge manufacturing, dynamic energy and power sectors, comprehensive health care, and efficient port logistics, Ruiyuan's business influence extends from the domestic provinces and cities to a global stage, reaching the Asia-Pacific, the Middle East, Pan-Russia, Europe, Africa, North America, Latin America, and beyond.
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