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.
1154-005-109 rotary joint is a high-performance single channel split type rotary joint designed for high-speed and high-precision industrial applications.
detail
1154-012-109 rotary joint belongs to the 1154 series high-speed bearingless "detachable" rotary joint. This series of products is designed specifically...
detail
1154-012-133 is a 1154 series bearingless high-speed rotary joint. This series of products is designed to meet the high speed...
detail
1154-002-109 is 1154 series bearingless rotary joint. This series of products is designed for high-speed and high-precision fluid transmission applications,...
detail
1154-003-137 rotary joint is a single channel high-speed rotary joint designed specifically for CNC machine tools (such as Doosan machining...
detail
1154-003-136 rotary joint belongs to the 1154 series compact bearingless automatic induction high-speed rotary joint. This model is designed specifically...
detail
The "disengagement" technology can achieve unlimited dry operation without medium pressure. 1109-011-165 is a 1109 series "Breakaway" hole installation type...
detail
1109-021-188 is a 1109 series high-speed center outlet rotary joint produced by Deublin Corporation in the United States. This model...
detail
1109-041-188 is a high-performance single channel rotary joint belonging to the Deublin 1109 series. This series of products is designed...
detail
1109-010-165 is a high-performance "Pop Off" produced by Deublin Corporation in the United States ™） Single channel rotary joint. This...
detail
1109-041-188 rotary joint is a single channel, bearing supported, with "Pop Off ™” The cooling liquid or micro lubrication (MQL)...
detail
1109-020-188 is a high-performance single channel high-speed rotary joint designed specifically for coolant or micro lubrication (MQL) applications
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.
Request a Free Sample