Classification of rotary joints
Classification of rotary joint
Below are our most trusted rotary joint series, available for standard or custom-engineered orders. As a manufacturer specializing in precision rotary sealing technology, SD SWIVELES Engineering Co., Ltd. brings together a dedicated team of certified mechanical engineers, application specialists, and production experts, each with decades of hands-on experience in the R&D of fluid transfer systems for paper, steel, rubber, plastic, and chemical processing industries.
1109-010-165 is a high-performance "Pop Off" produced by Deublin Corporation in the United States ™） Single channel rotary joint. This model is designed specifically for the application of spindle coolant delivery and micro lubrication (MMS) in machine tool machining centers. It has extremely high speed adaptability and sealing reliability, and is widely used in the field of precision machining.
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1109-040-188 high-precision swivel unions are specially designed for CNC machine tool spindle systems. Featuring low-torque operation, anti-clog flow channels and premium wear-resistant seals, they deliver stable, leak-free coolant and oil mist transmission for continuous high-speed precision machining.
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1109-014-196 rotary joint is a high-performance hole mounted center outlet rotary joint. This series of products is designed specifically for high-speed and high-pressure working conditions and is widely used in CNC machine tools, machining centers, and precision manufacturing equipment
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1109-024-212 is a single channel rotary joint designed specifically for machine tool coolant or micro lubrication (MQL/MMS) applications.
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The 1109-044-212 rotary joint is mainly used to transfer fluid media between fixed pipelines and rotating components. This model belongs to the 1109 series and is commonly used in industries such as industrial manufacturing, papermaking, printing, plastic processing, and steel.
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109-013-196 is a bearing "disengagement" type coolant rotary joint used for CNC machining centers and automated production lines. Specially designed for high-speed and high-pressure coolant applications.
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1109-023-212 high-speed rotary joints are professionally engineered for deep hole drilling machining. Featuring high-pressure resistance, anti-clog flow channels and durable sealing, they support stable long-distance coolant delivery for deep hole drilling high-precision processing.
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1109-043-212 is a single channel, rotor mounted center outlet high-speed rotary joint , specifically designed for machine tool spindle coolant or MQL (micro lubrication), supporting up to 20000 RPM speed, 140 bar coolant pressure, and 71 ° C medium temperature.
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1005-704-434 Rotating Union is a type of rotating union produced by an American company, used to transfer fluids (such as coolant, steam, oil, etc.) between rotating parts and fixed pipelines. It is commonly used in industrial equipment such as papermaking, metallurgy, chemical, rubber, etc
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The Johnson Fluiten GFL/GFLA series rotary joint is a high-quality fluid transport component designed specifically for high-speed, high-precision industrial applications. Specially suitable for rotary sealing transmission of media such as air, refrigeration liquids, water, and hydraulic oil
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High speed rotary joint is an industrial rotating component designed specifically for high-speed operating environments, capable of stable operation at a high speed of 3000rpm, used to transport fluid media from fixed pipelines to rotating equipment.
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1109-043-212 rotary joint is a high-performance single channel rotary joint designed specifically for industrial high-speed rotary applications. This model belongs to the Deublin 1109 series and is mainly used in scenarios where coolant or micro lubrication (MQL) media need to be transported from stationary pipelines to high-speed rotating equipment such as machine tool spindles, centrifugal pumps, etc
detailFrom precision machining to seal testing, every step follows international standards (ISO 9001, CE, ATEX) — delivering reliable fluid transfer solutions for paper, steel, chemical, rubber, and plastics industries.
High-precision CNC machining centers with micron-level tolerances ensure rotational stability and seal integrity, even at high speeds and demanding operating conditions.
316L stainless steel, alloy steels, silicon carbide, and carbon graphite — selected for maximum corrosion resistance, wear resistance, and compatibility with steam, hot oil, water, and air.
Balanced seal design with silicon carbide/graphite seal rings delivers ultra-low leakage rates under high-temperature and high-pressure conditions, ensuring extended service life and reduced maintenance.
20+ years of rotary joint engineering experience — offering customized design, sizing guidance, material selection, and on-site technical support for your specific application.
SDSWIVELES integrates 20 years of engineering experience with German-inspired quality management systems to form a standardized production process for precision rotary joints.
Every rotary joint undergoes a documented manufacturing sequence: precision CNC machining, seal face lapping, assembly, and final inspection. Each unit is traceable with individual quality records and serialized documentation.
Our quality department operates with full independence and authority to halt production if standards are not met. Dimensional tolerances are verified to ±0.01mm, and all units are pressure-tested to 1.5x working pressure before shipment.
Triple validation: "dimensional reports + material certifications + performance test records." Product qualification rates remain stable above 99%, eliminating performance variations and ensuring long-term operational reliability.
In the dynamic world of industrial manufacturing, every operation faces unique challenges. At SDSWIVELES, we tailor our engineering expertise to empower your success.
We help you optimize existing equipment with upgraded rotary joint solutions that reduce downtime, improve energy efficiency, and lower maintenance costs. Whether you need to replace aging components, enhance performance while meeting stricter industry standards, or adapt to evolving production demands — we deliver solutions that keep your operations running.
Stand out in a competitive market with custom-engineered rotary joint solutions that integrate seamlessly with your equipment designs. We support custom connection configurations, material specifications, compact form factors, and performance validation — helping you deliver reliable machinery to your customers.
Turn your engineering concept into reliable, production-ready hardware with our end-to-end partnership. From application analysis, material selection, prototyping, manufacturing oversight, to compliance testing — we guide you through every step of your journey from idea to implementation.
Get expert guidance on the right formulation for your brand — standard or custom-engineered, with low MOQ and free sample support.
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